of 99
7/24/2019 Micromasters En
1/99
MICROMASTER 410/420/430/440Inverters0.12 kW to 250 kW
C l
2
O b 2 0 0 2
micromaster
7/24/2019 Micromasters En
2/99
Trademarks / Internet
C O M BIM AS TER, M IC RO M AS TER, M ID IM AS TER, SIM O VIS,SITO R and S IVO LT are Siem ens registered tradem arks.
A ll other prod ucts and system nam es in this catalog are(reg istered ) trad em arks of their resp ective ow ners and m ust be
treated accordingly.
7/24/2019 Micromasters En
3/99
MICROMASTER410/420/430/440
Inverters
0.12 kW to 250kW
Catalog DA 51.2 2002
with Changes October 2002Supersedes: Catalog DA 51.2 2001
s
Siem ens A G 2002
Overview
MICROMASTER 410
0.12 kW to 0.75 kW
MICROMASTER 420
0.12 kW to 11 kW
MICROMASTER 430
7.5 kW to 90 kW
1
0
2
3
4
A
MICROMASTER 440
0.12 kW to 250 kW
Appendix
The products and system s
referred to in this catalog are
m arketed w ith a D Q S certified
m anagem ent system .
The D Q S certificate is recog -
nized in all IQ N et countries.
D Q S certified according to
D IN EN ISO 9001 Reg. N o. 357 Q M
D IN EN ISO 14001 R eg. N o. 81342-01
B SI certified according to
B S EN ISO 9001 Reg. N o. FM 25845
M anagem ent system
7/24/2019 Micromasters En
4/99Siem ens D A 51.2 O ctober 20020/2
MICROMASTER 410/420/430/440
0
Overview
Guidelines
M ain areas of application The low-priced
for variab le speeds w ith three-phasem otors on sing le-phase netw orks,
e.g. w ith pum ps, fans, billboards, cabinets,
gate drives and autom atic m achines
The universal
for three-phase netw orks and op tionalfieldbus interfacing,
e.g. for conveyor belts, m aterial transp ort,
pum ps, fans and m achine tools
Pow er ranges 0.12 kW to 0.75 kW 0.12 kW to 11 kW
Voltage ranges 100 V to 120 V 1 A C
200 V to 240 V 1 A C
200 V to 240 V 1 A C
200 V to 240 V 3 A C
380 V to 480 V 3 A C
C ontrol V/fcharacteristic
M ultipoint characteristic
(program m ab le V/fcharacteristic)
FC C (flux current control)
V/fcharacteristic
M ultipoint characteristic
(program m able V/fcharacteristic)
FC C (flux current control)
Process control Internal PI controller
Inputs 3 digital inputs
1 analog Inp ut
3 digital inputs
1 analog inp ut
O utputs 1 relay output 1 analog output
1 relay output
Interfacing to autom ation
system
The P LC partner for LO G O ! and
SIM ATIC S7-200
The ideal partner for your autom ation tasks,
w hether w ith SIM ATIC S7-200, SIM ATIC S7-300/400 (TIA )
or SIM O TIO N
A dd itional features N atural ventilation (no fan unit)
Position of connections as w ith
conventional sw itching elem ents
(e.g. contactors)
BIC O technolog y
MICROMASTER 410MICROMASTER 410 MICROMASTER 420MICROMASTER 420
Section 1Section 1 Section 2Section 2
7/24/2019 Micromasters En
5/99Siem ens D A 51.2 O ctober 2002 0/3
0
The specialist for pumps and fans
w ith op tim ized O P (m anual/autom atic sw itchover),m atched softw are functionality and
op tim ized pow er efficiency
The all-purpose
w ith advanced vector control (w ith and w ithout encoder feedback)for versatile applications in sectors such as conveying system s,
textiles, elevators, hoisting gear and m achine construction
7.5 kW to 90 kW 0.12 kW to 250 kW
380 V to 480 V 3 A C 200 V to 240 V 1 A C
200 V to 240 V 3 A C
380 V to 480 V 3 A C
500 V to 600 V 3 A C
V/fcharacteristic
M ultipoint characteristic
(program m able V/fcharacteristic)
FC C (flux current control)
V/fcharacteristic
M ultipoint characteristic
(program m able V/fcharacteristic)
FC C (flux current control)
Vector control
Internal PID controller Internal PID controller
(autotuning)
6 digital inputs
2 analog inp uts
1 PTC /K TY input
6 digital inputs
2 analog inp uts
1 PTC /K TY input
2 analog outputs
3 relay outputs
2 analog outputs
3 relay outputs
The ideal partner for your autom ation tasks,
w hether w ith SIM ATIC S7-200, SIM ATIC S7-300/400 (TIA )
or SIM O TIO N
The ideal partner for your autom ation tasks,
w hether w ith SIM ATIC S7-200, SIM ATIC S7-300/400 (TIA )
or SIM O TIO N
Low -energy m ode
Load torque m onitoring
(detects running dry of pum ps)
M otor stag ing
3 selectable drive data sets
Integ rated brake chop per (up to 75 kW )
Torque control
MICROMASTER 430MICROMASTER 430 MICROMASTER 440MICROMASTER 440
Section 3Section 3 Section 4Section 4
Overview
MICROMASTER 410/420/430/440
7/24/2019 Micromasters En
6/99Siem ens D A 51.2 O ctober 20020/4
MICROMASTER 410/420/430/440
0
Options
O perator panels
M odules
Various options are available
for the M IC R O M A STER :
Filters
C hokes
O perator panels PR O FIBU S m odule
D eviceN et m odule
Pulse encod er evaluation
m odule
G land plates
M ounting kits, etc.
Assignm ent of op erator panels and m od ules to the converter ranges
A ccessories O rder N o. MICROMASTER
410 420 430 440
Operator panelsO P 6SE6400-0SP00-0AA 0 %
B O P 6SE6400-0B P00-0A A 0 % %
A O P 6SE6400-0A P00-0A A 1 % %
B O P-2 6SE6400-0B E00-0A A 0 %
Modules
PR O FIB U S 6SE6400-1PB 00-0A A 0 % % %
D eviceN et 6SE6400-1D N 00-0A A 0 % % %
Pulse encoder evaluation 6SE6400-0EN 00-0A A0 %
%P ossible com bination
B O P/O P A O P B O P-2
PR O FIB U S D eviceN et Pulse encoder evaluation
Overview
7/24/2019 Micromasters En
7/99Siem ens D A 51.2 O ctober 2002 1/1
1
Inverter
MICROMASTER 410
1/2 Description
1/4 Circuit Diagrams
1/6 Technical Data
1/7 Selection and Ordering Data
1/8 Options
1/10 Dimension Drawings
7/24/2019 Micromasters En
8/99Siem ens D A 51.2 O ctober 20021/2
MICROMASTER 410
Applications
The M IC RO M ASTER 410
inverter is suitable for a variety
of variable-speed drive appli-
cations.
It is esp ecially suitable for use
w ith pum ps and fans, as a
drive in various sectors, e.g.food, textile and packaging
industries, as w ell as for
conveyor system s, factory
gate and garag e d oor drives,
and as a universal drive for
m oving billboards.
It is the ideal low -cost fre-
quency inverter solution for
the bottom perform ance
range of the M IC R O M A STER
fam ily.
The inverter is esp ecially
characterized by its custom er-
oriented perform ance andease of use.
Versions for connection to
230-V and 115-V single-phase
netw orks enab le it to be used
all over the w orld.
Design
The M IC RO M ASTER 410 has
a com pact design.
H eat sinks provide natural
cooling for the inverter. A fan
unit is not used.
The position of the connec-
tions has been selected as for
conventional contactors.
The op erator panel availab le
as an op tion can b e easily
fitted w ithout requiring any
tools.
Main Characteristics
Sim ple selection from
m inim um rang e of types
(only few options)
C om pact design
N atural cooling w ith heat
sinks (no fan unit)
Sim ple connection sim ilarto conventional sw itching
elem ents (e.g. contactors)
Version w ith internal EM C
filter C lass B
Fast, sim ple com m ission-
ing w ith input of only a few
param eters (fast com m is-
sioning m ode)
Integral R S-485 com m uni-
cations interface
Three program m able
digital inputs, non-floating
(the analog inp ut can be
used as a 4th digital input) O ne analog input
(0 V to 10 V)
O ne program m able
relay output
(30 V D C /5 A resistive;
250 V A C /2 A inductive)
Low -noise m otor operation
resulting from high pulse
freq uency
Integral protection for m otor
and inverter.
Options (Overview)
Line com m utating chokes
A dap ter for standardized
m ounting on D IN rails
O P op erator panel for
param eterizing an inverter
PC connection set
PC com m issioning tool.
International Standards
The M IC RO M ASTER 410
inverter com plies w ith the
req uirem ents of the EU low -
voltage guideline; filtered
versions also com ply w ith
the E U EM C guideline
The M IC RO M ASTER 410
inverter has the >m arking
uand culisted
c-tick
N ote:
See A ppend ix for standards.
Fram e size AA Fram e size A B
Description
7/24/2019 Micromasters En
9/99Siem ens D A 51.2 O ctober 2002 1/3
MICROMASTER 410
1
Mechanical Features Performance Features Protection Features
C om pact design
H eat dissipation throug h
self-ventilation (convection)
O perating tem perature
-10 C to + 50 C
Easy cable connection,
m ains and m otor connec-
tions are separated for
optim um electrom agnetic
com patibility and clear
connection
D etachable, optional
op erator panels
Screw less control term inals
Side m ounting possible,
thus also usab le w ith low
cabinet dep th.
Latest IG B T technolog y
D igital m icrop rocessor
control
Linear V/fcharacteristic,
w ith program m able voltage
boosting
Q uadratic V/fcharacteristic
M ultipoint characteristic
(program m able V/fcharac-
teristic)
Flying restart
Autom atic restart facility
follow ing pow er failure or
fault
Program m able accelera-
tion (0 s to 650 s) w ith ram p
sm oothing
Fast current lim it (FC L) for
trip free operation
Fast, repeatable digital
inp ut response tim e
Fine speed adjustm ent
using a high resolution
10-bit analog input
O ne skip frequency
R em ovable Ycapacitor
for use on IT m ains sup plies
Serial R S-485 interface w ith
U SS protocol
LE D for status inform ation
Versions w ith internal EM C
filter C lass B .
O verload current 1.5 x
rated output current
(i.e. 150 % overload
capability) for 60 s, then
0.85 x rated output current
for 240 s, cycle tim e 300 s O vervoltag e/undervoltag e
protection
Inverter overtem perature
protection
Earth fault protection
Short circuit protection
I2tm otor therm al protection
Stall prevention.
Description
7/24/2019 Micromasters En
10/99Siem ens D A 51.2 O ctober 20021/4
MICROMASTER 410
General Circuit Diagram
Circuit Diagrams
7/24/2019 Micromasters En
11/99Siem ens D A 51.2 O ctober 2002 1/5
MICROMASTER 410
1
Terminal Connection Diagram
View A
View A
M otor connections
M ains connections
Circuit Diagrams
7/24/2019 Micromasters En
12/99Siem ens D A 51.2 O ctober 20021/6
MICROMASTER 410
MICROMASTER 410 inverter
Derating Data
Pulse frequency
The current data ap ply to an am bient tem perature of 50 C unless specified otherw ise.
Inp ut voltag e andpow er ranges
200 V to 240 V 1 AC 10 %100 V to 120 V 1 AC 10 %
0.12 to 0.75 kW0.12 to 0.55 kW
Input frequency 47 to 63 H z
O utput frequency 0 H z to 650 H z
Pow er factor 0.95
Inverter efficiency 96 % to 97 %
O verload capab ility O verload current 1.5 x rated output current (i.e. 150% overload capab ility) for 60 s;then 0.85 x rated output current for 240 s, cycle tim e 300 s
Inrush current less than rated inp ut current
C ontrol m ethod linearV/f; quad ratic V/f; m ultipoint characteristic (program m ab le V/f)
PW M frequency 8 kH z (standard)2 kH z to 16 kH z (in 2 kH z steps)
Fixed frequencies 3, program m able
S kip freq uency b and s 1, p rog ram m ab le
S etp oint resolution 10 bit analog0.01 H z serial
D igital inputs 3 program m able digital inputs, non-floating; PN P, SIM ATIC -com patible
Analog inputs 1, for setpoint (0 V to 10 V, scaleable or for use as 4th digital input)
Relay outputs 1, configurable 30 V DC /5 A (resistive), 250 V AC/2 A (inductive)
Serial interfaces RS-485, for operation with USS protocol
M otor cable length m ax. 30 m (shielded)m ax. 50 m (unshielded)
Electrom ag netic com patibility Inverter availab le w ith internal EM C filter to EN 61 800-3(defined lim its to E N 55 011, C lass B)
B raking D C B raking, C om pound B raking
Protection level IP 20
Tem p erature range 10 C to + 50 C
S torag e tem p erature 40 C to + 70 C
H um idity 95 % (non-condensing)
O perational altitudes up to 1000 m above sea level w ithout derating
Protection features for under-voltageover-voltageoverloadearth faults
short circuitsstall preventionI2tm otor therm al protectionm otor over-tem perature
C onform ity w ith standards u, cu,>, c-tick
>m arking C onform ity w ith E C low voltag e d irective 73/23/E Cfiltered versions also w ith electrom ag netic com patibility directive 89/336/EC
D im ensions and w eights(w ithout op tions)
Fram e size (FS)AAAB
H x W x D (m m )150 x 69 x 118150 x 69 x 138
W eight, ap prox. (kg)0.81.0
R ated output Rated output current in A
for a pulse freq uency of
kW 4 kH z 6 kH z 8 kH z 10 kH z 12 kH z 14 kH z 16 kH z
0.12 0.9 0.9 0.9 0.8 0.7 0.6 0.5
0.25 1.7 1.7 1.7 1.5 1.3 1.1 0.9
0.37 2.3 2.3 2.3 2.0 1.7 1.5 1.3
0.55 3.2 3.2 3.2 2.9 2.6 2.3 2.0
0.55, 115 V (at 50 C ) 3.0 3.0 2.7 2.5 2.2 2.0 1.7
0.55, 115 V (at 40 C ) 3.2 3.2 3.2 2.9 2.6 2.3 2.0
0.75 (at 50 C ) 3.9 3.9 3.6 3.2 2.9 2.6 2.3
0.75 (at 40 C ) 4.2 4.2 4.2 3.8 3.4 3.0 2.7
Technical Data
7/24/2019 Micromasters En
13/99Siem ens D A 51.2 O ctober 2002 1/7
MICROMASTER 410
1
Derating Data (continued )
Installation height above sea level
MICROMASTER 410 Inverter
The current data ap ply to an am bient tem perature of 50 C unless specified otherw ise.
R atedoutput
R ated inp utcurrent1)
Rated outputcurrent
Fram e size O rder N o.
kW hp A A (FS)MICROMASTER 410without filter
MICROMASTER 410with internal filter Class B
Mains operating voltage 100 V to 120 V 1 AC, output voltage 200 V to 240 V 3 AC
0.12 0.16 4.6 0.9 AA 6SE6410-2UA11-2AA0
0.250.33 7.5 1.7 AA
6SE6410-2UA12-5AA0
0.37 0.50 10.1 2.3 AA 6SE6410-2UA13-7AA0
0.55 0.75 13.4 2.7 (3.2 at 40 C ) A B 6SE6410-2UA15-5BA0
Mains operating voltage 200 V to 240 V 1 AC, output voltage 200 V to 240 V 3 AC
0.12 0.16 1.5 0.9 AA 6SE6410-2UB11-2AA0 6SE6410-2BB11-2AA0
0.25 0.33 3.0 1.7 AA 6SE6410-2UB12-5AA0 6SE6410-2BB12-5AA0
0.37 0.50 4.4 2.3 AA 6SE6410-2UB13-7AA0 6SE6410-2BB13-7AA0
0.55 0.75 5.8 3.2 AB 6SE6410-2UB15-5BA0 6SE6410-2BB15-5BA0
0.75 1.0 7.8 3.6 (4.2 at 40 C ) A B 6SE6410-2UB17-5BA0 6SE6410-2BB17-5BA0
See A ppend ix for note on
ordering.
All M IC RO M AS TER 410
inverters are supplied w ithout
an operator panel (O P). A n O P
or other op tions have to b e
ordered additionally (see
page 1/9).
Motors forMICROMASTER 410
C atalog M 11 contains selec-
tion and ordering data for
m otors w hich are particularly
suitable for operation w ith the
M IC R O M A STER 410 inverters
(see A ppendix for overview ).
Perm issible output currentin % of the rated output current
Perm issible m ains voltag ein % of the m ax. possible m ains voltag e
Selection and Ordering Data
1)The values apply to rated m ainsvoltag es of 115 V or 230 V.
Technical Data
7/24/2019 Micromasters En
14/99Siem ens D A 51.2 O ctober 20021/8
MICROMASTER 410
Variant Dependent Options
EMC filter, Class B
Variants w ith internalEM Cfilter Class B are available for
inverters w ith a m ains operat-
ing voltage of 230 V 1 A C .The requirem ents are ful-
filled using shielded cables
w ith a m ax. leng th of 5 m ,
or 10 m w ith a low -capaci-
tance m otor cable (core/
core < 75 pF/m , core/shield
< 150 pF/m ).
The lim its com ply w ith
EN 55 011 Class B.
An inverter w ith internal filter
can be used w ith a 30-m A
residual current operated cir-
cuit-breaker, and is only suit-
able for hardw ired installation.
A non-filtered inverter together
w ith the optional filter Filter
C lass B w ith low leakag e cur-
rentshas a leakage current
3.5 m A (shielded m otor
cable up to 5 m ).
Line commutating choke
Line com m utating chokes are
used to sm ooth voltage p eaks
or to bridge com m utating
dips.In addition, line com m utating
chokes reduce the effects of
harm onics on the inverter and
the pow er supply.
If the ratio of inverter rated
pow er to netw erk short-circuit
pow er is less than 1 % , a line
com m utating choke m ust be
used in order to red uce the
current peaks.
The line com m utating chokes
are d esigned as footprint
chokes and are fitted betw een
the inverter and the m ountingplate.
In line w ith the EN 61 000-3-2
reg ulations Lim its for har-
m onic currents w ith d evice
input current 16 A per
phase, there are sp ecial
asp ects for drives w ith 250 Wto 550 W and 230-V single-
phase sup plies w hich can be
used in non-industrial applica-
tions (1st environm ent).
For devices w ith 250 W and
370 W it is necessary either to
fit the recom m ended inp ut
chokes or to apply to the
pow er utility com pany for
authorization to connect the
devices to the pub lic pow er
supply.
N o lim its are currently defined
in the E N 61 000-3-2 standardfor professionally used
devices w ith a connected load
> 1 kW . This m eans that the
inverters w ith an output pow er
0.75 kW com ply w ith the
EN 61 000-3-2 standard.
Variant Independent Options
Operator Panel (OP)
W ith the O P, ind ividual param -
eter settings can be m ade.Values and units are show n on
a 5-digit disp lay.
A n O P can be used for several
inverters. It is directly plugged
into the inverter.
Connection set forPC to inverter
For controlling and com m is-sioning an inverter directly
from a PC if the ap prop riate
softw are has been installed
(e.g. STA R TER ).
The connection set includ es
an R S-485/R S-232 interface
converter w ith a 9-pin Sub -D
connector.
Commissioning tools
STAR TER
Starter is graphic start-upsoftw are for guided com m is-
sioning for M IC R O M A STER
410/420/430/440 freq uency
inverters under W ind ow s
N T/2000. Param eter lists
can be read out, altered,
stored, entered and printed .
D riveM onitor
D riveM onitor is start-up
softw are for list-oriented
program m ing of frequency
inverters under W ind ow s
95/98/N T/2000.
Inverter with O perator Panel (O P)
Options
7/24/2019 Micromasters En
15/99Siem ens D A 51.2 O ctober 2002 1/9
MICROMASTER 410
1
*) W ith these inverters, the choke cannot be m ounted in the substructure; it m ust be m ounted up right.
Documentation
Ordering Data for Variant Dependent Options
The options listed here
(filters, chokes, fuses and
circuit breakers) are inverter
sp ecific.
The inverter and the associ-
ated options have the sam e
voltage ratings.
All variant dependentoptions and the operatorpanel are certified to u,except fuses. The fuses oftype 3NA3 are recom-
mended for Europe.
U se in A m erica req uires
u-listed fuses such as e.g. the
C lass N O N range from
Bussm ann.
M ainsop eratingvoltage
R atedoutput
Inverterwithout filter
O rder No. of the op tions
kW
Filter Class Bwith low leakagecurrents
Line commutatingchoke
Fuse(see C atalogN S K )
Circuit-breaker(see C atalogN S K )
100 V to120 V 1 AC
0.12 6SE6410-2U A 11-2A A 0 6SE6400-3CC01-0AB0 3NA3803 3RV1021-1GA10
0.25 6SE6410-2U A 12-5A A 0 3RV1021-1JA10
0.37 6SE6410-2U A13-7A A0 *) 6SE6400-3CC02-6BB0 3NA3805 3RV1021-1KA10
0.55 6SE6410-2U A15-5B A0 *) 3NA3807 3RV1021-4AA10
200 V to240 V 1 AC
0.12 6S E6410-2U B 11-2A A 0 6SE6400-2FL01-0AB0 6SE6400-3CC00-4AB0 3NA3803 3RV1021-1BA10
0.25 6S E6410-2U B 12-5A A 0 3RV1021-1EA10
0.37 6S E6410-2U B 13-7A A 0 6SE6400-3CC01-0AB0 3RV1021-1FA10
0.55 6S E6410-2U B 15-5B A 0 3RV1021-1HA100.75 6S E6410-2U B 17-5B A 0 3NA3805 3RV1021-1JA10
Inverterwithinternal filter C lass B
200 V to240 V 1 AC
0.12 6SE6410-2B B 11-2A A 0 6SE6400-3CC00-4AB0 3NA3803 3RV1021-1BA10
0.25 6SE6410-2B B 12-5A A 0 3RV1021-1EA10
0.37 6SE6410-2B B 13-7A A 0 6SE6400-3CC01-0AB0 3RV1021-1FA10
0.55 6SE6410-2B B 15-5B A 0 3RV1021-1HA10
0.75 6SE6410-2B B 17-5B A 0 3NA3805 3RV1021-1JA10
Ordering Data for Variant Independent Options
The options listed here
are suitable for allM IC RO M A STE R 410 Inverters.
O ptions O rder N o.
O perator Panel (O P) 6SE6400-0SP00-0AA0
C onnection set for PC to inverter 6SE6400-0PL00-0AA0
A dap ter for m ounting on D IN rail 6SE6400-0DR00-0AA0
Start-up tools S TARTE R and D riveM onitor,as w ell as m ultilang uag e d ocum entation on C D -R O M
6SE6400-5EA00-1AG0
Type of docum entation Language O rder N o.
Operating instructions 1)(pap er version)
G erm an 6SE6400-5EA00-0AP0
English 6SE6400-5EA00-0BP0French 6SE6400-5EA00-0DP0
Italian 6SE6400-5EA00-0CP0
Sp anish 6SE6400-5EA00-0EP0
Parameter list 1)(pap er version)
G erm an 6SE6400-5EB00-0AP0
English 6SE6400-5EB00-0BP0
French 6SE6400-5EB00-0DP0
Italian 6SE6400-5EB00-0CP0
Sp anish 6SE6400-5EB00-0EP0
Getting Started Guide 1)(pap er version),included w ith every inverter
M ultilanguage
1)Available on Internet athttp://w w w .siem ens.com /m icrom aster.
Options
7/24/2019 Micromasters En
16/99Siem ens D A 51.2 O ctober 20021/10
MICROMASTER 410
MICROMASTER 410 Inverter
Line commutating chokes
Inverter frame size AA
6SE6410-2 . . 11-2AA 06SE6410-2 . . 12-5AA 06SE6410-2 . . 13-7AA 0
Inverter frame size AB
6S E6410-2 . . 15-5BA06S E6410-2 . . 17-5BA0
All dim ensions in m m (values in b rackets are in inches)
Footprint chokes
6SE6400-3C C 00-4AB 06SE6400-3C C 01-0AB 0
Chokes for upright mounting
6SE6400-3C C 02-6B B0
All dim ensions in m m (values in b rackets are in inches)
Dimension Drawings
7/24/2019 Micromasters En
17/99
7/24/2019 Micromasters En
18/99Siem ens D A 51.2 O ctober 20022/2
MICROMASTER 420
2Applications Main Characteristics Options (Overview) International Standards
The M IC RO M ASTER 420
inverter is suitable for a variety
of variab le-speed drive
applications. It is esp ecially
suitable for applications for
pum ps, fans and conveyor
system s.It is especially characterized
by its custom er-oriented
perform ance and ease of use.
Its large supply-voltage range
enables it to be used all over
the w orld.
Design
The M IC RO M ASTER 420 has
a m odular design. The opera-
tor panels and com m unica-
tions m od ules can b e easily
exchang ed w ithout req uiring
any tools.
Sim ple com m issioning
M od ular construction
allow s m axim um configura-
tion flexibility
Three fully prog ram m ab le
isolated digital inputs
O ne scalab le analog inp ut(0 V to 10 V) can also be
used as a 4th d igital input
O ne program m able analog
output (0 m A to 20 m A )
O ne fully program m able
relay output
(30 V D C /5 A , resistive
250 V A C /2 A , ind uctive)
Silent m otor operation is
selectab le w hen using high
sw itching frequencies,
ad justab le (ob serve derat-
ing if necessary)
C om plete inverter andm otor protection.
EM C filters C lass A /B
Line com m utating chokes
O utput chokes
G land plates
B O P basic op erator panel
for param eterizing an
inverter
A O P ad vanced operator
panel w ith plain-text and
m ultilingual disp lay
C om m unications m odules
PR O FIB U S
D eviceN et
PC connection kits
A ssem bly kits for m ounting
the operator panels in the
control cabinet doors
PC com m issioning tools,
running und er W indow s
95/98 and N T/2000.
The M IC RO M ASTER 420
inverter com plies w ith the
req uirem ents of the EU low -
voltage guideline; filtered
versions also com ply w ith
the E U EM C guideline
The M IC RO M ASTER 420inverter has the >m arking
uand culisted
c-tick
N ote:
See A ppend ix for standards.
Description
7/24/2019 Micromasters En
19/99Siem ens D A 51.2 O ctober 2002 2/3
MICROMASTER 420
2
Mechanical Features Performance Features Protection Features
M odular design
O perating tem perature:
10 C to + 50 C
C om pact housing as a
result of high pow er density
Easy cable connection,
m ains and m otor connec-
tions are separated for
optim um electrom agnetic
com patibility
D etachable operator
panels
Screw less control term i-
nals.
Latest IG B T technolog y
D igital m icrop rocessor
control
Flux current control (FC C )
for im proved dynam ic
response and optim ized
m otor control
Linear V/fcharacteristic
Q uadratic V/fcharacteristic
M ultipoint characteristic
(program m able V/fcharac-
teristic)
Flying restart
Slip com pensation
Autom atic restart facility
follow ing pow er failure or
fault
PI feedback for sim ple
process control.
Program m able accelera-
tion/deceleration,
0 s to 650 s
R am p sm oothing
Fast current lim it (FC L) for
trip free operation
Fast, repeatable digital
inp ut response tim e
Fine speed adjustm ent
using a high resolution
10 bit analog inp ut
C om pound braking for
rapid controlled braking
Four skip freq uencies
R em ovable Ycapacitor
for use on IT m ains sup plies
(w ith non-grounded m ains
supplies, the Ycapacitor
m ust be rem oved, and anoutput choke installed).
O verload current 1.5 x
rated output current
(i.e. 150 % overload capa-
bility) for 60 s, cycle tim e
300 s
O vervoltag e/undervoltag eprotection
Inverter overtem perature
protection
M otor protection using PTC
via digital input (possible
w ith supplem entary circuit)
Earth fault protection
Short circuit protection
I2tm otor therm al protection
Locked m otor protection
Stall prevention
Param eter interlock.
Description
7/24/2019 Micromasters En
20/99Siem ens D A 51.2 O ctober 20022/4
MICROMASTER 420
2
General Circuit Diagram
Circuit Diagram
7/24/2019 Micromasters En
21/99Siem ens D A 51.2 O ctober 2002 2/5
MICROMASTER 420
2
Terminal Connection Diagram
View A
View A
M ainsconnection
M otorconnection
D C link
connection
Exam ple fram e size A
Circuit Diagram
7/24/2019 Micromasters En
22/99Siem ens D A 51.2 O ctober 20022/6
MICROMASTER 420
2
MICROMASTER 420 inverter
Inp ut voltag e andpow er ranges
200 V to 240 V 1 A C 10% 0.12 kW to 3 kW200 V to 240 V 3 A C 10% 0.12 kW to 5.5 kW380 V to 480 V 3 A C 10% 0.37 kW to 11 kW
Input frequency 47 H z to 63 H z
O utput frequency 0 H z to 650 H z
Pow er factor 0.95
Inverter efficiency 96% to 97%
O verload capability O verload current 1.5 x rated output current (i.e. 150 % overload capability) for 60 s,cycle tim e 300 s
Inrush current less than rated input current
C ontrol m ethod linearV/f; quadratic V/f; m ultipoint characteristic (program m able V/f); flux current control (FC C )
PW M frequency 16 kH z (standard w ith 230 V 1/3 A C )4 kH z (standard w ith 400 V 3 A C )2 kH z to 16 kH z (in 2 kH z steps)
Fixed frequencies 7, program m able
Skip frequency bands 4, program m able
Setpoint resolution 0.01 H z digital0.01 H z serial10 bit analog
Digital inputs 3 fully programm able isolated digital inputs; switchable PNP/NPN
Analog input 1 for setpoint or PI controller (0 to 10 V, scalable or for use as 4th digital input)
R elay outp ut 1, config urab le 30 V D C /5 A (resistive), 250 V A C /2 A (ind uctive)
A nalog output 1, configurable (0 m A to 20 m A)
Serial interfaces R S-485, optional R S-232
M otor cab le lengthw ithout output choke
w ith output choke
m ax. 50 m (shielded)m ax. 100 m (unshielded)m ax. 200 m (shielded)m ax. 300 m (unshielded)
Electrom ag neticcom patibility
Inverter available w ith internal EM C filter C lass A ;availab le as op tions are EM C filters to E N 55 011, C lass A or Class B
B raking D C B raking, C om pound B raking
Protection level IP 20
Tem perature range 10C to + 50 C
Storage tem perature 40C to + 70 C
H um idity 95% (non-condensing)
O perational altitudes up to 1000 m above sea level without derating
Protection features for under-voltageover-voltageoverloadearth faultsshort circuitsstall preventionlocked m otorm otor over-tem peratureinverter over-tem peratureparam eter PIN protection
C onform ity w ith standards u, cu,>, c-tick
>m arking C onform ity w ith EC low voltage directive 73/23/EC ;filtered versions also w ith electrom ag netic com patibility directive 89/336/EC
D im ensions and w eights
(w ithout op tions)
Fram e size (FS) H x W x D (m m ) W eight, approx. (kg)
A 173 x 73 x 149 1.0B 202 x 149 x 172 3.3C 245 x 185 x 195 5.0
Technical Data
7/24/2019 Micromasters En
23/99Siem ens D A 51.2 O ctober 2002 2/7
MICROMASTER 420
2
Derating Data
Pulse frequency
Operating temperature
Installation height above sea level
R ated output(for 400 V 3 A C )
Rated output current in Afor a pulse freq uency of
kW 4 kH z 6 kH z 8 kH z 10 kH z 12 kH z 14 kH z 16 kH z
0.37 1.2 1.2 1.2 1.2 1.2 1.2 1.10.55 1.6 1.6 1.6 1.6 1.6 1.6 1.1
0.75 2.1 2.1 2.1 2.1 1.6 1.6 1.1
1.1 3.0 3.0 2.7 2.7 1.6 1.6 1.1
1.5 4.0 4.0 2.7 2.7 1.6 1.6 1.1
2.2 5.9 5.9 5.1 5.1 3.6 3.6 2.6
3.0 7.7 7.7 5.1 5.1 3.6 3.6 2.6
4.0 10.2 10.2 6.7 6.7 4.8 4.8 3.6
5.5 13.2 13.2 13.2 13.2 9.6 9.6 7.5
7.5 18.4 18.4 13.2 13.2 9.6 9.6 7.5
11 26.0 26.0 17.9 17.9 13.5 13.5 10.4
Perm issible output currentin % of the rated output current
2000
60
0 40000
20
40
80
DA51-5018c
100
1000
%
3000 m
Ratedoutputcurrent
Operational altitude
A
2000
60
0 40000
20
40
80
DA51-5019b
100
1000
%
3000 m
77
Mainsvoltage
Operational altitude
A
Perm issible m ains voltag ein % of the m ax. possible m ains voltag e
Technical Data
7/24/2019 Micromasters En
24/99Siem ens D A 51.2 O ctober 20022/8
MICROMASTER 420
2
MICROMASTER 420 Inverter
R ated output R ated inputcurrent1)
R ated outputcurrent
Fram e size O rder N o.
kW hp A A (FS)
MICROMASTER 420without filter
MICROMASTER 420with Class A filter 2)
Mains operating voltage 200 V to 240 V 1 AC
0.12 0.16 1.4 0.9 A 6SE6420-2UC11-2AA0 6SE6420-2AB11-2AA0
0.25 0.33 2.7 1.7 A 6SE6420-2UC12-5AA0 6SE6420-2AB12-5AA0
0.37 0.50 3.7 2.3 A 6SE6420-2UC13-7AA0 6SE6420-2AB13-7AA0
0.55 0.75 5.0 3.0 A 6SE6420-2UC15-5AA0 6SE6420-2AB15-5AA0
0.75 1.0 6.6 3.9 A 6SE6420-2UC17-5AA0 6SE6420-2AB17-5AA0
1.1 1.5 9.6 5.5 B 6SE6420-2UC21-1BA0 6SE6420-2AB21-1BA0
1.5 2.0 13.0 7.4 B 6SE6420-2UC21-5BA0 6SE6420-2AB21-5BA0
2.2 3.0 17.6 10.4 B 6SE6420-2UC22-2BA0 6SE6420-2AB22-2BA0
3.0 4.0 23.7 13.6 C 6SE6420-2UC23-0CA0 6SE6420-2AB23-0CA0
Mains operating voltage 200 V to 240 V 3 AC
0.12 0.16 0.6 0.9 A 6SE6420-2UC11-2AA0
0.25 0.33 1.1 1.7 A 6SE6420-2UC12-5AA0 0.37 0.50 1.6 2.3 A 6SE6420-2UC13-7AA0
0.55 0.75 2.1 3.0 A 6SE6420-2UC15-5AA0
0.75 1.0 2.9 3.9 A 6SE6420-2UC17-5AA0
1.1 1.5 4.1 5.5 B 6SE6420-2UC21-1BA0
1.5 2.0 5.6 7.4 B 6SE6420-2UC21-5BA0
2.2 3.0 7.6 10.4 B 6SE6420-2UC22-2BA0
3.0 4.0 10.5 13.6 C 6SE6420-2UC23-0CA0 6SE6420-2AC23-0CA0
4.0 5.0 13.1 17.5 C 6SE6420-2UC24-0CA0 6SE6420-2AC24-0CA0
5.5 7.5 17.5 22.0 C 6SE6420-2UC25-5CA0 6SE6420-2AC25-5CA0
Mains operating voltage 380 V to 480 V 3 AC
0.37 0.50 1.1 1.2 A 6SE6420-2UD13-7AA0
0.55 0.75 1.4 1.6 A 6SE6420-2UD15-5AA0
0.75 1.0 1.9 2.1 A 6SE6420-2UD17-5AA0
1.1 1.5 2.8 3.0 A 6SE6420-2UD21-1AA0
1.5 2.0 3.9 4.0 A 6SE6420-2UD21-5AA0
2.2 3.0 5.0 5.9 B 6SE6420-2UD22-2BA0 6SE6420-2AD22-2BA0
3.0 4.0 6.7 7.7 B 6SE6420-2UD23-0BA0 6SE6420-2AD23-0BA0
4.0 5.0 8.5 10.2 B 6SE6420-2UD24-0BA0 6SE6420-2AD24-0BA0
5.5 7.5 11.6 13.2 C 6SE6420-2UD25-5CA0 6SE6420-2AD25-5CA0
7.5 10.0 15.4 19.0 C 6SE6420-2UD27-5CA0 6SE6420-2AD27-5CA0
11 15.0 22.5 26.0 C 6SE6420-2UD31-1CA0 6SE6420-2AD31-1CA0
See A ppend ix for note on
ordering.
A ll M IC R O M A STER 420 are
sup plied w ith a Status D isplayPanel SD P. A B asic O perator
Panel B O P, A dvanced O pera-
tor Panel A O P or other op tions
have to be ordered ad dition-
ally (see p ages 2/11 to 2/15).
Motors forMICROMASTER 420
C atalog M 11 contains selec-
tion and ordering data form otors w hich are particularly
suitable for operation w ith the
M IC R O M A STER 420 inverters
(see A ppendix for overview ).
1)The values apply to rated m ainsvoltag es of 240 V or 400 V.
2)U se of M IC R O M A STER invert-ers w ith internal filter is notperm issible on non-grounded(IT) m ains supplies.
Selection and Ordering Data
7/24/2019 Micromasters En
25/99Siem ens D A 51.2 O ctober 2002 2/9
MICROMASTER 420
2
Variant Dependent Options
EMC filter, Class A
Filter for inverters w ithout an
internal filter, for
200 V to 240 V 3 A C ,
fram e sizes A and B380 V to 480 V 3 A C ,
fram e size A .
A ll other inverters can b e
supplied w ith an internal
C lass A filter.
The requirem ents are fulfilled
using shielded cables w ith a
m ax. leng th of 25 m .
EMC filter, Class B
Filter for inverters w ithout an
internal filter, for
200 V to 240 V 3 A C ,fram e sizes A and B
380 V to 480 V 3 A C ,
fram e size A .
W ith this filter, the inverter
com plies w ith the em ission
stand ard EN 55 011, C lass B.
The requirem ents are fulfilled
using shielded cables w ith a
m ax. leng th of 25 m .
Additional EMC filter,Class B
O btainable for inverters w ithan internal C lass A EM C
filter A .
W ith this filter, the inverter
com plies w ith the em ission
stand ard EN 55 011, C lass B.
The requirem ents are fulfilled
using shielded cables w ith a
m ax. leng th of 25 m .
Class B filter withlow leakage currents
EM C filter for 200 V to 240 V
1 A C inverters, fram e sizes A
and B , w ithout an internal(C lass A ) EM C filter.
W ith this filter, the inverter
com plies w ith the em ission
stand ard EN 55 011, C lass B .
The leakag e currents are
reduced to < 3.5 m A .
The requirem ents are fulfilled
using shielded cables w ith a
m ax. leng th of 5 m .
Leakage currents:
The leakage currents of the
inverters w ith/w ithout filter
(internal/external) m ayexceed 30 m A . Typical values
in practice are betw een 10 m A
and 50 m A . The exact values
depend on the design, envi-
ronm ent and cable lengths.
Interference-free operation
w ith residual current operated
devices w ith a trigger value of
30 m A cannot be g uaranteed.
H ow ever, op eration w ith resid-
ual current op erated devices
w ith a trigger value of 300 m A
is p ossible. Please refer to the
Instruction M anual for details.
Line commutating choke
Line com m utating chokes are
used to sm ooth voltage p eaks
or to bridge com m utating
dips. In addition, line com m u-tating chokes red uce the
effects of harm onics on the
inverter and the pow er supply.
If the line im ped ance is < 1% ,
a line com m utating choke
m ust be used in order to
red uce the current peaks.
In line w ith the EN 61 000-3-2
reg ulations Lim its for har-
m onic currents w ith device
input current 16 A per
phase, there are special
asp ects for drives w ith 250 W
to 550 W and 230-V single-
phase supp lies w hich can beused in non-industrial applica-
tions (1st environm ent).
For devices w ith 250 W and
370 W it is necessary either to
fit the recom m ended inp ut
chokes or to apply to the
pow er utility com pany for
authorization to connect the
devices to the pub lic pow er
supply.
N o lim its are currently defined
in the E N 61 000-3-2 stand ard
for professionally used
devices w ith a connected load> 1 kW . This m eans that the
inverters w ith an output pow er
0.75 kW com ply w ith the
EN 61 000-3-2 standard.
Output choke
O utput chokes can be
supplied for red ucing the
capacitive currents and dV/d t
in the case of m otor cab les> 50 m (shielded) or
> 100 m (unshielded).
Gland plate
The gland plate enables
shielded connection of the
pow er and control cables,
ensuring optim um EM C
perform ance. This ensures
com pliance w ith the N EM A 1
directive.
Options
7/24/2019 Micromasters En
26/99Siem ens D A 51.2 O ctober 20022/10
MICROMASTER 420
2
Variant Independent Options
Basic Operator Panel (BOP)
W ith the B O P, ind ividual
param eter setting s can b e
m ade. Values and units are
show n on a 5-digit display.
B asic O perator Panel (B O P)
A B O P can b e used for several
inverters. It can be directly
m ounted on the inverter or in a
control-cab inet door using a
m ounting kit.
Advanced Operator Panel(AOP)
The A O P enables param eter
sets to be read out of the
inverter or to be w ritten into the
inverter (up load/dow nload).
D ifferent param eter sets canbe stored in the A O P. It has a
plain-text disp lay w ith the pos-
sibility of sw itching betw een
several languages.
A dvanced O perator Panel (A O P)
U p to 30 inverters can b e con-
trolled from an A O P via U SS
protocol. It can be directly
plug ged into the inverter or
built into the control-cabinet
door using a m ounting kit.
PROFIBUS module
For a com plete PR O FIB U S
connection w ith up to
12 M baud. R em ote control of
the inverter is possible w ith thePR O FIBU S m odule. R em ote
control and op eration at the
inverter can b e com bined
using an op erator panel
plugg ed onto the PR O FIB U S
m od ule. The latter can b e sup-
plied by an external 24 V D C
pow er sup ply and is thus also
active w hen the inverter is dis-
connected from the m ains.
C onnection by m eans of a
9-pin SU B -D connector
(availab le as an accessory).
DeviceNet module
For netw orking the inverters to
the D eviceN et fieldbus system
w idely used on the A m erican
m arket. A m ax. transm ission
rate of 500 kbaud is possible.
R em ote control of the m od ule
is p ossible via the D eviceN et
m odule. R em ote control and
op eration on the inverter can
be com bined using an op era-
tor panel connected to the
D eviceN et m odule.
The connection to the
D eviceN et bus system is
m ade using a 5-pin connector
w ith term inal strip.
Connection set forPC to inverter
For controlling an inverter
directly from a PC if the ap pro-
priate softw are has beeninstalled (e.g. STA R TER ) in the
PC . Isolated R S-232 adap ter
board for reliable point-to-
point connection to a PC .
Includes a Sub-D connector
and an R S-232 stand ard cab le
(3 m ).
Connection set forPC to AOP
For connecting a PC to an
A O P. O ffline program m ing of
inverters and archiving of
param eter sets p ossible.
Includ es a desktop attach-m ent kit for an A O P, an R S-232
standard cable (3 m ) w ith
Sub-D connectors and a uni-
versal pow er supply unit.
Operator panel doormounting kit for singleinverter
For m ounting an op erator
panel in a control cabinetdoor. D egree of protection is
IP 56. C ontains a cab le
ad ap ter board w ith screw less
term inals for use w ith the
users ow n cables.
AOP door mounting kitfor multiple inverter (USS)
For m ounting an A O P in a
control cabinet door. D eg ree
of protection IP 56. The A O P
can com m unicate w ith several
inverters by m eans of the
R S-485 U SS p rotocol. The
4-pin connecting cable fromthe A O P to the R S-485 term i-
nals of the inverter and to the
24 V user term inal strip is not
includ ed .
Commissioning tools
STAR TER
Starter is start-up softw are
for guided com m issioning
for M IC RO M ASTER
410/420/430/440 freq uency
inverters under W ind ow s
N T/2000. Param eter lists
can be read out, altered,stored, entered and printed .
D riveM onitor
D riveM onitor is start-up
softw are for list-oriented
program m ing of frequency
inverters under W ind ow s
95/98/N T/2000.
B oth p rogram s are includ ed
on the D ocu C D w hich is pro-
vided w ith every inverter.
Options
7/24/2019 Micromasters En
27/99Siem ens D A 51.2 O ctober 2002 2/11
MICROMASTER 420
2
Ordering Data for Variant Dependent Options
The options listed here
(filters, chokes, gland plates,
fuses and circuit breakers) are
inverter specific.
The inverter and the associ-
ated options have the sam e
voltage ratings.
All options are certifiedto u, except fuses.The fuses of type 3NA3 arerecommended for Europe.
U se in A m erica requires
u-listed fuses such as e.g.
the C lass N O N range from
B ussm ann.
M ains op eratingvoltage
Ratedoutput
Inverterwithoutfilter
O rder No. of the op tions
kWEMC filterClass A
EMC filterClass B
SupplementaryEMC filter Class B
200 V to 240 V 1 AC 0.12 6SE6420-2U C 11-2AA 0
0.25 6SE6420-2U C 12-5AA 0
0.37 6SE6420-2U C 13-7AA 0
0.55 6SE6420-2U C 15-5AA 0
0.75 6SE6420-2U C 17-5AA 0
1.1 6SE6420-2U C 21-1BA 0
1.5 6SE6420-2U C 21-5BA 0
2.2 6SE6420-2U C 22-2BA 0
3.0 6SE6420-2U C 23-0C A0
200 V to 240 V 3 AC 0.12 6SE6420-2U C 11-2A A0 6SE6400-2FA00-6AD0 6SE6400-2FB00-6AD0
0.25 6SE6420-2U C 12-5AA 0
0.37 6SE6420-2U C 13-7AA 0
0.55 6SE6420-2U C 15-5AA 0
0.75 6SE6420-2U C 17-5AA 0
1.1 6SE6420-2U C 21-1BA 0 6SE6400-2FA01-4BC0 6SE6400-2FB01-4BC0
1.5 6SE6420-2U C 21-5B A 0
2.2 6SE6420-2U C 22-2B A 0
3.0 6SE6420-2U C 23-0C A0
4.0 6SE6420-2U C 24-0C A0
5.5 6SE6420-2U C 25-5C A0
380 V to 480 V 3 AC 0.37 6SE6420-2U D 13-7A A0 6SE6400-2FA00-6AD0 6SE6400-2FB00-6AD0
0.55 6SE6420-2U D 15-5AA 0
0.75 6SE6420-2U D 17-5AA 0
1.1 6SE6420-2U D 21-1AA 0 1.5 6SE6420-2U D 21-5AA 0
2.2 6SE6420-2U D 22-2BA 0
3.0 6SE6420-2U D 23-0BA 0
4.0 6SE6420-2U D 24-0BA 0
5.5 6SE6420-2U D 25-5C A0
7.5 6SE6420-2U D 27-5C A0
11 6SE6420-2U D 31-1C A0
Inverterwith internal filter C lass A
200 V to 240 V 1 AC 0.12 6SE6420-2A B 11-2A A0 6SE6400-2FS01-0AB0
0.25 6SE6420-2A B 12-5A A0
0.37 6SE6420-2A B 13-7A A0
0.55 6SE6420-2A B 15-5A A0
0.75 6SE6420-2A B 17-5A A0
1.1 6SE6420-2A B 21-1B A0 6SE6400-2FS02-6BB0
1.5 6SE6420-2A B 21-5B A0
2.2 6SE6420-2A B 22-2B A0
3.0 6SE6420-2A B 23-0C A 0 6SE6400-2FS03-5CB0
200 V to 240 V 3 AC 3.0 6SE6420-2A C 23-0C A 0 6SE6400-2FS03-8CD0
4.0 6SE6420-2A C 24-0C A 0
5.5 6SE6420-2A C 25-5C A 0
380 V to 480 V 3 AC 2.2 6SE6420-2A D 22-2BA 0 6SE6400-2FS01-6BD0
3.0 6SE6420-2A D 23-0BA 0
4.0 6SE6420-2A D 24-0BA 0
5.5 6SE6420-2A D 25-5C A 0 6SE6400-2FS03-8CD0
7.5 6SE6420-2A D 27-5C A 0
11 6SE6420-2A D 31-1C A 0
Options
7/24/2019 Micromasters En
28/99Siem ens D A 51.2 O ctober 20022/12
MICROMASTER 420
2
Ordering Data for Variant Dependent Options (continued )
M ains op eratingvoltage
Ratedoutput
Inverterwithoutfilter
O rder No. of the op tions
kWLow leakageClass B
Line commutatingchoke
Output choke
200 V to 240 V 1 AC 0.12 6SE6420-2U C 11-2A A0 6SE6400-2FL01-0AB0 6SE6400-3CC00-4AB0 6SE6400-3TC00-4AD1
0.25 6SE6420-2U C 12-5A A0
0.37 6SE6420-2U C 13-7A A0 6SE6400-3CC01-0AB0
0.55 6SE6420-2U C 15-5A A0
0.75 6SE6420-2U C 17-5A A0
1.1 6SE6420-2U C 21-1BA 0 6SE6400-2FL02-6BB0 6SE6400-3CC02-6BB0 6SE6400-3TC01-0BD0
1.5 6SE6420-2U C 21-5B A0
2.2 6SE6420-2U C 22-2B A0
3.0 6SE6420-2U C 23-0C A0 6SE6400-3CC03-5CB0 6SE6400-3TC03-2CD0
200 V to 240 V 3 AC 0.12 6SE6420-2U C 11-2AA 0 6SE6400-3CC00-3AC0 6SE6400-3TC00-4AD1
0.25 6SE6420-2U C 12-5AA 0
0.37 6SE6420-2U C 13-7AA 0 6SE6400-3CC00-5AC0
0.55 6SE6420-2U C 15-5AA 0
0.75 6SE6420-2U C 17-5AA 0
1.1 6SE6420-2U C 21-1BA 0 6SE6400-3CC00-8BC0 6SE6400-3TC01-0BD0
1.5 6SE6420-2U C 21-5B A 0 6SE6400-3CC01-4BD0
2.2 6SE6420-2U C 22-2B A 0
3.0 6SE6420-2U C 23-0C A0 6SE6400-3CC01-7CC0 6SE6400-3TC03-2CD0
4.0 6SE6420-2U C 24-0C A0 6SE6400-3CC03-5CD0
5.5 6SE6420-2U C 25-5C A0
380 V to 480 V 3 AC 0.37 6SE6420-2U D 13-7AA 0 6SE6400-3CC00-2AD0 6SE6400-3TC01-0BD0(not suitable for footprintm ounting)
0.55 6SE6420-2U D 15-5AA 0
0.75 6SE6420-2U D 17-5AA 0 6SE6400-3CC00-4AD0
1.1 6SE6420-2U D 21-1A A 0 1.5 6SE6420-2U D 21-5A A 0 6SE6400-3CC00-6AD0
2.2 6SE6420-2U D 22-2B A 0 6SE6400-3CC01-0BD0 6SE6400-3TC01-0BD0
3.0 6SE6420-2U D 23-0B A 0
4.0 6SE6420-2U D 24-0B A 0 6SE6400-3CC01-4BD0
5.5 6SE6420-2U D 25-5C A0 6SE6400-3CC02-2CD0 6SE6400-3TC03-2CD0
7.5 6SE6420-2U D 27-5C A0
11 6SE6420-2U D 31-1C A0 6SE6400-3CC03-5CD0
Inverterwith internal filter C lass A
200 V to 240 V 1 AC 0.12 6SE6420-2A B 11-2A A0 6SE6400-3CC00-4AB0 6SE6400-3TC00-4AD1
0.25 6SE6420-2A B 12-5A A0
0.37 6SE6420-2A B 13-7A A0 6SE6400-3CC01-0AB0
0.55 6SE6420-2A B 15-5A A0
0.75 6SE6420-2A B 17-5A A0
1.1 6SE6420-2A B 21-1B A0 6SE6400-3CC02-6BB0 6SE6400-3TC01-0BD0
1.5 6SE6420-2A B 21-5B A0
2.2 6SE6420-2A B 22-2B A0
3.0 6SE6420-2A B 23-0C A 0 6SE6400-3CC03-5CB0 6SE6400-3TC03-2CD0
200 V to 240 V 3 AC 3.0 6SE6420-2A C 23-0C A 0 6SE6400-3CC01-7CC0 6SE6400-3TC03-2CD0
4.0 6SE6420-2A C 24-0C A 0 6SE6400-3CC03-5CD0
5.5 6SE6420-2A C 25-5C A 0
380 V to 480 V 3 AC 2.2 6SE6420-2A D 22-2BA 0 6SE6400-3CC01-0BD0 6SE6400-3TC01-0BD0
3.0 6SE6420-2A D 23-0BA 0
4.0 6SE6420-2A D 24-0BA 0 6SE6400-3CC01-4BD0
5.5 6SE6420-2A D 25-5C A 0 6SE6400-3CC02-2CD0 6SE6400-3TC03-2CD0
7.5 6SE6420-2A D 27-5C A 0
11 6SE6420-2A D 31-1C A 0 6SE6400-3CC03-5CD0
Options
7/24/2019 Micromasters En
29/99Siem ens D A 51.2 O ctober 2002 2/13
MICROMASTER 420
2
Ordering Data for Variant Dependent Options (continued )
M ains op eratingvoltage
Ratedoutput
Inverterwithoutfilter
O rder No. of the op tions
kWGland plate Fuse
(see C atalog N S K )Circuit breaker(see C atalog N S K )
200 V to 240 V 1 AC 0.12 6SE6420-2U C 11-2A A0 6SE6400-0GP00-0AA0 3NA3803 3RV1021-1CA10
0.25 6SE6420-2U C 12-5A A0 3RV1021-1FA10
0.37 6SE6420-2U C 13-7A A0 3RV1021-1HA10
0.55 6SE6420-2U C 15-5A A0 3RV1021-1JA10
0.75 6SE6420-2U C 17-5A A0 3NA3805 3RV1021-1KA10
1.1 6SE6420-2U C 21-1B A0 6SE6400-0GP00-0BA0 3NA3807 3RV1021-4BA10
1.5 6SE6420-2U C 21-5B A0 3RV1021-4DA10
2.2 6SE6420-2U C 22-2B A0 3NA3810 3RV1031-4EA10
3.0 6SE6420-2U C 23-0C A0 6SE6400-0GP00-0CA0 3NA3812 3RV1031-4GA10
200 V to 240 V 3 AC 0.12 6SE6420-2U C 11-2A A0 6SE6400-0GP00-0AA0 3NA3803 3RV1021-0JA10
0.25 6SE6420-2U C 12-5A A0 3RV1021-1CA10
0.37 6SE6420-2U C 13-7A A0 3RV1021-1DA10
0.55 6SE6420-2U C 15-5A A0 3RV1021-1FA10
0.75 6SE6420-2U C 17-5A A0 3RV1021-1GA10
1.1 6SE6420-2U C 21-1B A0 6SE6400-0GP00-0BA0 3NA3805 3RV1021-1HA10
1.5 6SE6420-2U C 21-5B A0 3RV1021-1JA10
2.2 6SE6420-2U C 22-2B A0 3NA3807 3RV1021-4AA10
3.0 6SE6420-2U C 23-0C A0 6SE6400-0GP00-0CA0 3NA3810 3RV1021-4BA10
4.0 6SE6420-2U C 24-0C A0 3NA3812 3RV1021-4DA10
5.5 6SE6420-2U C 25-5C A0 3NA3814 3RV1031-4FA10
380 V to 480 V 3 AC 0.37 6SE6420-2U D 13-7A A0 6SE6400-0GP00-0AA0 3NA3803 3RV1021-1CA10
0.55 6SE6420-2U D 15-5A A0 3RV1021-1DA10
0.75 6SE6420-2U D 17-5A A0 3RV1021-1EA10
1.1 6SE6420-2U D 21-1A A0 3RV1021-1GA101.5 6SE6420-2U D 21-5A A0 3RV1021-1HA10
2.2 6SE6420-2U D 22-2B A0 6SE6400-0GP00-0BA0 3NA3805 3RV1021-1JA10
3.0 6SE6420-2U D 23-0B A0 3RV1021-1KA10
4.0 6SE6420-2U D 24-0B A0 3NA3807 3RV1021-4AA10
5.5 6SE6420-2U D 25-5C A0 6SE6400-0GP00-0CA0 3RV1021-4CA10
7.5 6SE6420-2U D 27-5C A0 3NA3810 3RV1031-4EA10
11 6SE6420-2U D 31-1C A0 3NA3814 3RV1031-4FA10
Inverterwith internal filter C lass A
200 V to 240 V 1 AC 0.12 6SE6420-2A B11-2A A0 6SE6400-0GP00-0AA0 3NA3803 3RV1021-1CA10
0.25 6SE6420-2A B12-5A A0 3RV1021-1FA10
0.37 6SE6420-2A B13-7A A0 3RV1021-1HA10
0.55 6SE6420-2A B15-5A A0 3RV1021-1JA10
0.75 6SE6420-2A B17-5A A0 3NA3805 3RV1021-1KA10
1.1 6SE6420-2A B21-1B A0 6SE6400-0GP00-0BA0 3NA3807 3RV1021-4BA10
1.5 6SE6420-2A B21-5B A0 3RV1021-4DA10
2.2 6SE6420-2A B22-2B A0 3NA3810 3RV1031-4EA10
3.0 6SE6420-2A B23-0C A0 6SE6400-0GP00-0CA0 3NA3812 3RV1031-4GA10
200 V to 240 V 3 AC 3.0 6SE6420-2A C23-0C A0 6SE6400-0GP00-0CA0 3NA3810 3RV1021-4BA10
4.0 6SE6420-2A C24-0C A0 3NA3812 3RV1021-4DA10
5.5 6SE6420-2A C25-5C A0 3NA3814 3RV1031-4FA10
380 V to 480 V 3 AC 2.2 6SE6420-2A D22-2BA 0 6SE6400-0GP00-0BA0 3NA3805 3RV1021-1JA10
3.0 6SE6420-2A D23-0BA 0 3RV1021-1KA10
4.0 6SE6420-2A D24-0BA 0 3NA3807 3RV1021-4AA10
5.5 6SE6420-2A D25-5C A0 6SE6400-0GP00-0CA0 3RV1021-4CA10
7.5 6SE6420-2A D27-5C A0 3NA3810 3RV1031-4EA10
11 6SE6420-2A D 31-1C A 0 3NA3814 3RV1031-4FA10
Options
7/24/2019 Micromasters En
30/99Siem ens D A 51.2 O ctober 20022/14
MICROMASTER 420
2
Ordering Data for Variant Independent Options
Technical data of the communications modules
The op tions listed here are
suitable for all M IC RO M ASTER
420 Inverters.
O ptions O rder N o.
B asic O perator Panel (BO P) 6SE6400-0BP00-0AA0A dvanced O perator Panel (A O P) 6SE6400-0AP00-0AA1
PR O FIBU S m odule 6SE6400-1PB00-0AA0
D eviceN et m odule 6SE6400-1DN00-0AA0
R S485/PR O FIB U S bus connector 6GK1500-0FC00
C onnection set for PC to inverter 6SE6400-1PC00-0AA0
C onnection set for PC to A O P 6SE6400-0PA00-0AA0
O perator panel door m ounting kit for sing le inverter 6SE6400-0PM00-0AA0
A O P-door m ounting kit for m ultiple inverter (U SS) 6SE6400-0MD00-0AA0
PROFIBUS module6SE6400-1PB 00-0AA 0
DeviceNet module6SE6400-1D N 00-0AA 0
Size (height x w idth x depth) 161 m m x 73 m m x 46 m m
D egree of protection IP 20
D egree of pollution 2 to IEC 60664-1 (D IN VD E 0110/T1), no cond ensation p erm itted during op eration
M echanical strengthStationary
Transport
D eflectionA ccelerationD eflectionA cceleration
to D IN IEC 60068-2-6 (if m odule installed correctly)0.15 m m in the frequency rang e of 10 H z to 58 H z19.6 m /s2in the frequency range of 58 H z to 500 H z3.5 m m in the freq uency rang e of 5 H z to 9 H z9.8 m /s2in the freq uency range of 9 H z to 500 H z
C lim atic category (during operation) 3K 3 to D IN IEC 60721-3-3
C ooling m ethod N atural air cooling
Perm issible am bient or cooling ag ent tem peraturein operation
during storage and transport
10 C to + 50C (14 F to 122 F)
25 C to + 70C (13F to 158 F)R elative hum idity (perm issible hum idity rating )in operationduring storage and transport
85% (non-cond ensing)
95%
Electrom agnetic com patibility Em issionInterferenceradiation
to EN 55011 (1991) Class Ato IEC 60 801-3 and EN 61000-4-3
Supply voltage 6.5 V 5% , m ax. 300 m A ,internal from inverter or24 V 10% , m ax. 350 m A , external
6.5 V 5% , m ax. 300 m Ainternal from inverter and24 V, m ax. 60 m A from D eviceN et bus
O utput voltage 5 V 10% , m ax. 100 m A,galvanically isolated supplyfor term inating the serial interface bus orfor sup plying the O LP (O ptical Link Plug )
D ata transm ission rate m ax. 12 M baud 125, 250 and 500 kbaud
Options
7/24/2019 Micromasters En
31/99Siem ens D A 51.2 O ctober 2002 2/15
MICROMASTER 420
2
Documentation
Type of docum entation Language O rder N o.
Docu-Pack,supplied w ith each inverter,containing C D -R O M 1) andG etting -Started G uide2)
(pap er version)
M ultilanguage 6SE6400-5AB00-1AP0
Operating instructions 2)(pap er version)
G erm an 6SE6400-5AA00-0AP0
Eng lish 6SE6400-5AA00-0BP0
French 6SE6400-5AA00-0DP0
Italian 6SE6400-5AA00-0CP0
Spanish 6SE6400-5AA00-0EP0
Parameter list2)(pap er version)
G erm an 6SE6400-5BA00-0AP0
Eng lish 6SE6400-5BA00-0BP0
French 6SE6400-5BA00-0DP0
Italian 6SE6400-5BA00-0CP0
Spanish 6SE6400-5BA00-0EP0
1)The C D -R O M contains oper-ating instructions, param eterlist, com m issioning toolsSTA RTER and D riveM onitor,m ultilanguage.
2) Availab le on Internet athttp://w w w .siem ens.com /m icrom aster
Options
7/24/2019 Micromasters En
32/99Siem ens D A 51.2 O ctober 20022/16
MICROMASTER 420
2
MICROMASTER 420 Inverter
W ith the com m unications m odule, the m ounting
depth increases by 23 m m (0.91 inches).
Fram e size 200 V to 240 V 1/3 AC 380 V to 480 V 3 AC
A 0.12 kW to 0.75 kW 0.37 kW to 1.5 kW
B 1.1 kW to 2.2 kW 2.2 kW to 4 kW
C 3 kW to 5.5 kW 5.5 kW to 11 kW
Inverterframe sizeA
Fixing w ith2 bolts M 4, 2 nuts M 4,2 w ashers M 4or snap on to the D IN rail
Tightening torque w ith
w ashers fitted : 2.5 N mVentilation clearance req uiredat top and bottom : 100 m m
Inverter fram e size Awithgland plate
Fixing w ith4 bolts M 5, 4 nuts M 5,4 w ashers M 5
Tightening torque w ithw ashers fitted : 3.0 N m
Ventilation clearance req uiredat top and bottom : 100 m m
Inverterframe sizeC
Inverter fram e size Cwithgland plate
Fixing w ith
4 bolts M 4, 4 nuts M 4,4 w ashers M 4
Tightening torque w ithw ashers fitted : 2.5 N m
Ventilation clearance req uiredat top and bottom : 100 m m
Inverterframe sizeB
Inverter fram e size Bwithgland plate
A ll dim ensions are in m m (values in b rackets are in inches)
Dimension Drawings
7/24/2019 Micromasters En
33/99Siem ens D A 51.2 O ctober 2002 2/17
MICROMASTER 420
2
Filters and Chokes
Line commutating chokefor fram e size A for fram e sizes Band C
Linecom m utatingchoke for
D im ensions W eight(m ax.)
a b c kg
fram e size A 200(7.87)
75.5(2.97)
50(1.97)
0.8
fram e size B 213(8.39)
150(5.91)
50(1.97)
1.3
fram e size C 245(9.65)
185(7.28)
50(1.97)
2.3
Filterfor fram e size A for fram e size B
for fram e size C
A ll dim ensions are in m m (values in b rackets are in inches)
Output choke6SE6400-3TC 00-4A D 1 6SE6400-3TC 01-0B D 0
6SE6400-3TC 03-0C D 0
O utputchokeType 6SE6400-
D im ensions W eight(m ax.)
a b c kg
3TC 00-4AD 1 200(7.87)
75.5(2.97)
50(1.97)
0.8
3TC 01-0BD 0 213(8.39)
150(5.91)
70(2.76)
3.4
3TC 03-2C D 0 245(9.65)
185(7.28)
80(3.15)
5.6
Dimension Drawings
7/24/2019 Micromasters En
34/99Siem ens D A 51.2 O ctober 20022/18
MICROMASTER 420
2
Assembly of inverter and options
Exam ple:A ssem bly of inverter, chokeand filter
If additional accessories arerequired, they m ust be m ountedat the side.
Dimension Drawings
7/24/2019 Micromasters En
35/99Siem ens D A 51.2 O ctober 2002 3/1
3
Inverter
MICROMASTER 430
3/2 Description
3/4 Circuit Diagrams
3/6 Technical Data
3/8 Selection and Ordering Data
3/9 Options
3/14 Dimension Drawings
7/24/2019 Micromasters En
36/99Siem ens D A 51.2 O ctober 20023/2
MICROMASTER 430
3
Applications Main Characteristics Options (Overview) International Standards
The M IC RO M ASTER 430
inverter is suitable for a variety
of variable-speed drive appli-
cations. Its flexibility provides
for a w ide spectrum of ap pli-
cations. It is esp ecially suit-
able for use w ith industrialpum ps and fans. The inverter
is especially characterized by
its custom er-oriented perfor-
m ance and ease of use. It has
m ore inp uts and outputs than
the M IC RO M AS TER 420, an
op tim ized op erator panel w ith
m anual/autom atic sw itchover,
and adapted softw are func-
tionality.
Design
The M IC RO M ASTER 430
inverter has a m od ular design.
The operator panels and
com m unications m odules can
be easily exchang ed .
Sim ple com m issioning
M od ular construction
allow s m axim um configura-
tion flexibility
Six prog ram m ab le isolated
digital inputs
Tw o scalab le analog inp uts(0 V to 10 V , 0 m A to 20 m A )
can also be used as a 7th/
8th digital input
Tw o program m able analog
outputs (0 m A to 20 m A )
Three fully prog ram m ab le
relay outputs
(30 V D C /5 A , resistive
250 V A C /2 A , ind uctive)
Silent m otor operation is
selectab le w hen using high
sw itching freq uencies
(observe d erating if neces-
sary) C om plete inverter and
m otor protection
C ontrol of up to three addi-
tional drives on the basis of
PID control (m otor staging )
O peration of drive directly
on m ains (w ith external
bypass circuit)
Energy saving m ode
D etects running-dry of
pum ps
(belt failure d etection).
Line com m utating chokes
O utput chokes
G land plates
B O P basic op erator panel 2
(B O P-2) for param eterizing
an inverter
C om m unications m odules
PR O FIB U S
D eviceN et
PC connection kits
A ssem bly kits for m ounting
the operator panels in the
control cabinet doors
PC com m issioning tools,
running und er W indow s 95/
98 and N T/2000.
The M IC RO M ASTER 430
inverter com plies w ith the
req uirem ents of the EU low -
voltage guideline; filtered
versions also com ply w ith
the E U EM C guideline
The M IC RO M ASTER 430inverter has the >m arking
uand culisted
c-tick
N ote:
See A ppend ix for standards.
Description
7/24/2019 Micromasters En
37/99Siem ens D A 51.2 O ctober 2002 3/3
MICROMASTER 430
3
Mechanical Features Performance Features Protection Features
M odular design
O perating tem perature:
10 C to + 40 C
C om pact housing as a
result of high pow er density
Easy cable connection,
m ains and m otor connec-
tions are separated for
optim um electrom agnetic
com patibility
D etachable operator
panels
Screw less control term inals
on detachable I/O board.
Latest IG B T technolog y
D igital m icrop rocessor
control
Flux current control (FC C )
for im proved dynam ic
response and optim ized
m otor control
Linear V/fcharacteristic
Q uadratic V/fcharacteristic
M ultipoint characteristic
(program m able V/fcharac-
teristic)
Flying restart
Slip com pensation
Autom atic restart facility
follow ing pow er failure or
fault
Energy saving m ode
(stop ping e.g. of a p um p atlow speed s)
M otor stag ing (connection
and disconnection of
additional m otors, use of
inverter as control drive in a
pum p cascade)
M anual/autom atic m ode
Load torque detection
(detects running-dry of
pum ps)
H igh-grad e PID controller
for sim ple p rocess control
Program m able accelera-
tion/deceleration,
0 s to 650 s
R am p sm oothing
Fast current lim it (FC L) for
trip free operation
Fast, repeatable digital
inp ut response tim e
Fine speed adjustm ent
using tw o high resolution
10-bit analog inputs
C om pound braking for
rapid controlled braking
Four skip freq uencies
R em ovable Ycapacitor
for use on IT m ains sup plies
(w ith non-grounded m ainssupplies, the Ycapacitor
m ust be rem oved, and an
output choke installed).
O verload capability
VT modeO verload current
1.4 x rated output current
(i.e. 140 % overload
capability) for 3 s and1.1 x rated output current
(i.e. 110 % overload
capability) for 60 s,
cycle tim e 300 s
O vervoltag e/undervoltag e
protection
Inverter overtem perature
protection
Special direct connection
for PTC or KTY to p rotect
the m otor
Earth fault protection
Short circuit protection
I2tm otor therm al protection
Locked m otor protection
Stall prevention
Param eter interlock.
Description
7/24/2019 Micromasters En
38/99Siem ens D A 51.2 O ctober 20023/4
MICROMASTER 430
3
General Circuit Diagram
Circuit Diagrams
7/24/2019 Micromasters En
39/99Siem ens D A 51.2 O ctober 2002 3/5
MICROMASTER 430
3
Terminal Connection Diagram
View A
Exam ple fram e size C
View A
M ainsconnections
M otorconnections
Circuit Diagrams
7/24/2019 Micromasters En
40/99Siem ens D A 51.2 O ctober 20023/6
MICROMASTER 430
3
MICROMASTER 430 Inverter
Input voltage and power ranges 380 V to 480 V 3 AC 10% 7.5 kW to 90 kW (variable torque)
Input frequency 47 H z to 63 H z
O utput frequency 0 H z to 650 H z
Pow er factor
0.95
Inverter efficiency 96 % to 97 %O verload capability O verload current 1.4 x rated output current (i.e. 140 % overload capability) for 3 s and
1.1 x rated output current (i.e. 110 % overload capab ility) for 60 s, cycle tim e 300 s
Inrush current less than rated input current
C ontrol m ethod linearV/f; quadratic V/f; m ultipoint characteristic (program m able V/f);flux current control (FC C ), energy saving m od e
PW M frequency 4 kH z (standard)2 kH z to 16 kH z (in 2 kH z steps)
Fixed frequencies 15, program m able
Skip frequency bands 4, program m able
Setpoint resolution 0.01 H z digital0.01 H z serial10 bit analog
Digital inputs 6 fully programm able isolated digital inputs; switchable PNP/NPN
A nalog inputs 2 program m able analog inputs
0 V to 10 V, 0 m A to 20 m A and 10 V to + 10 V (A IN 1)0 V to 10 V and 0 m A to 20 m A (A IN 2)both can be used as 7th/8th digital inp ut
R elay outp uts 3, config urab le, 30 V D C /5 A (resistive), 250 V A C /2 A (ind uctive)
A nalog outputs 2, program m able (0/4 m A to 20 m A)
Serial interfaces R S-485, O ption R S-232
M otor cab le lengthw ithout output choke
w ith output choke
m ax. 50 m (shielded)m ax. 100 m (unshielded)m ax. 200 m (shielded)m ax. 300 m (unshielded)
Electrom agnetic com patibility O ptional EM C filters to EN 55 011, C lass B (for fram e size C ),Inverter w ith internal filter C lass A available
B raking D C B raking, C om pound B raking
Protection level IP 20
Tem perature range 10 C to + 40 C
Storage tem perature 40 C to + 70 C
R elative hum idity 95% (non-condensing)
Installation heig ht up to 1000 m ab ove sea level w ithout d erating
Protection features for under-voltageover-voltageoverloadearth faultsshort circuitsstall preventionlocked m otorm otor over-tem peratureinverter over-tem peratureparam eter PIN protection
C onform ity w ith standards u, cu,>, c-tick
>m arking C onform ity w ith EC low voltage directive 73/23/ECfiltered versions also w ith electrom ag netic com patibility directive 89/336/EC
D im ensions and w eights(w ithout op tions)
Fram e size (FS)CDEF w ithout filterF w ith filter
H x W x D , m ax. (m m )245 x 185 x 195520 x 275 x 245650 x 275 x 245850 x 350 x 320
1150 x 350 x 320
W eight, ap prox. (kg)5.7
17225675
Technical Data
7/24/2019 Micromasters En
41/99Siem ens D A 51.2 O ctober 2002 3/7
MICROMASTER 430
3
Derating Data
Pulse frequency
Operating temperature
Installation height above sea level
Rated output(for 400 V 3 A C )
Rated output current in Afor a pulse freq uency of
kW 4 kH z 6 kH z 8 kH z 10 kH z 12 kH z 14 kH z 16 kH z
7.5 19.0 17.1 15.2 13.3 11.4 9.5 7.611.0 26.0 24.7 23.4 20.8 18.2 15.6 13.0
15.0 32.0 28.8 25.6 22.4 19.2 16.0 12.8
18.5 38.0 36.1 34.2 30.4 26.6 22.8 19.0
22 45.0 40.5 36.0 31.5 27.0 22.5 18.0
30 62.0 55.8 49.6 43.4 37.2 31.0 24.8
37 75.0 71.3 67.5 60.0 52.5 45.0 37.5
45 90.0 81.0 72.0 63.0 54.0 45.0 36.0
55 110.0 93.5 77.0 63.3 49.5 41.3 33.0
75 145.0 123.3 101.5 83.4 65.3 54.4 43.5
90 178.0 138.0 97.9 84.6 71.2 62.3 53.4
Perm issible output currentin % of the rated output current
2000
60
0 40000
20
40
80
DA51-5018c
100
1000
%
3000 m
Ratedoutputcurrent
Operational altitude
A
2000
60
0 40000
20
40
80
DA51-5019b
100
1000
%
3000 m
77
Mainsvoltage
Operational altitude
A
Perm issible m ains voltag ein % of the m ax. possible m ains voltag e
Technical Data
7/24/2019 Micromasters En
42/99Siem ens D A 51.2 O ctober 20023/8
MICROMASTER 430
3
MICROMASTER 430 Inverter
R ated output R ated inputcurrent 1)
R ated outputcurrent
Fram e size O rd ering N o.
kW hp A A (FS)
MICROMASTER 430without filter
MICROMASTER 430with internal filterClass A 2)
Mains operating voltage 380 V to 480 V 3 AC
7.5 10 16.0 19 C 6SE6430-2UD27-5CA0 6SE6430-2AD27-5CA0
11.0 15 22.5 26 C 6SE6430-2UD31-1CA0 6SE6430-2AD31-1CA0
15.0 20 30.5 32 C 6SE6430-2UD31-5CA0 6SE6430-2AD31-5CA0
18.5 25 37.2 38 D 6SE6430-2UD31-8DA0 6SE6430-2AD31-8DA0
22 30 43.3 45 D 6SE6430-2UD32-2DA0 6SE6430-2AD32-2DA0
30 40 59.3 62 D 6SE6430-2UD33-0DA0 6SE6430-2AD33-0DA0
37 50 71.7 75 E 6SE6430-2UD33-7EA0 6SE6430-2AD33-7EA0
45 60 86.6 90 E 6SE6430-2UD34-5EA0 6SE6430-2AD34-5EA0
55 75 103.6 110 F 6SE6430-2UD35-5FA0 6SE6430-2AD35-5FA0
75 100 138.5 145 F 6SE6430-2UD37-5FA0 6SE6430-2AD37-5FA0
90 120 168.5 178 F 6SE6430-2UD38-8FA0 6SE6430-2AD38-8FA0
See A ppend ix for note on
ordering.
All M IC RO M AS TER 430
inverters are supplied w ith a
Status D isplay Panel SD P. A
B O P-2 or other op tions have to
be ordered ad ditionally
(see pag es 3/11 to 3/13).
Motors forMICROMASTER 430
C atalog M 11 contains selec-
tion and ordering data for
m otors w hich are particularly
suitable for operation w ith the
M IC R O M A STER 430 inverters
(see A ppendix for overview ).
1)A dditional cond itions:inp ut current at nom inalw orking point, applies to short-circuit voltag e of m ains supplyVk 1 % referred to ratedinverter pow er and rated m ainsvoltage of 400 V.
2)U se of M IC R O M A STER invert-ers w ith internal filter is notperm issible on non-groundedm ains supplies.
Selection and Ordering Data
7/24/2019 Micromasters En
43/99Siem ens D A 51.2 O ctober 2002 3/9
MICROMASTER 430
3
Variant Dependent Options
EMC filter, Class A
A ll other inverters can b e
supplied w ith an internal
filter C lass A .
The requirem ents are fulfilledusing shielded cables w ith a
m ax. leng th of 25 m .
Additional EMC filter,Class B
O btainable for inverters w ith
an internal EM C filter Class A ,
fram e size C .
W ith this filter, the inverter
com plies w ith the em ission
stand ard EN 55 011, C lass B.
The requirem ents are fulfilled
using shielded cables w ith am ax. leng th of 25 m .
Leakage currents:
The leakage currents of the
inverters w ith/w ithout filter
(internal/external) m ay
exceed 30 m A . Typical valuesin practice are betw een 10 m A
and 50 m A . The exact values
depend on the design, envi-
ronm ent and cable lengths.
Interference-free operation
w ith residual current operated
devices w ith a trigger value of
30 m A cannot be g uaranteed.
H ow ever, op eration w ith resid-
ual current op erated devices
w ith a trigger value of 300 m A
is p ossible. Please refer to the
Instruction M anual for details.
Line commutating choke
Line com m utating chokes are
used to sm ooth voltage p eaks
or to bridge com m utating
dips. In addition, line com m u-tating chokes red uce the
effects of harm onics on the
inverter and the pow er supply.
If the line im ped ance is < 1% ,
a line com m utating choke
m ust be used in order to
red uce the current peaks.
N o lim its are currently defined
in the E N 61 000-3-2 stand ard
for professionally used
devices w ith a connected load
> 1 kW . This m eans that the
inverters w ith an output pow er
0.75 kW com ply w ith the
EN 61 000-3-2 standard.
Output choke
O utput chokes can be
supplied for red ucing the
capacitive currents and dV/d t
in the case of m otor cab les> 50 m (shielded) or
> 100 m (unshielded).
Gland plate
G land plates are available for
inverters w ith fram e size C . In
fram e sizes D , E and F, the
gland plates are integrated.
The gland plate enables
shielded connection of the
pow er and control cables,
ensuring optim um EM C
perform ance. This action
ensures com pliance w ith theN EM A 1 d irective.
Variant Independent Options
Basic Operator Panel 2(BOP-2)
W ith the B O P-2, ind ividual
param eter setting s can b e
m ade. Values and units are
show n on a 5-digit display.
B asic O perator Panel (B O P-2)
A B O P-2 can be used for
several inverters. It can bedirectly m ounted on the
inverter or in a control-cabinet
door using a m ounting kit.
PROFIBUS module
For a com plete PR O FIB U S
connection w ith up to
12 M baud. R em ote control of
the inverter is possible w ith the
PR O FIBU S m odule. R em ote
control and op eration at the
inverter can b e com bined
using an op erator panel plugg ed onto the PR O FIB U S
m od ule. The latter can b e sup-
plied by an external 24 V D C
pow er sup ply and is thus also
active w hen the inverter is dis-
connected from the m ains.
C onnection by m eans of a
9-pin SU B -D connector
(availab le as an accessory).
DeviceNet module
For netw orking the inverters to
the D eviceN et fieldbus system
w idely used on the A m ericanm arket. A m ax. transm ission
rate of 500 kbaud is possible.
R em ote control of the m od ule
is p ossible via the D eviceN et
m odule.
R em ote control and op eration
on the inverter can be com -
bined using an op erator panel
connected to the D eviceN et
m odule.
The connection to the
D eviceN et bus system is
m ade using a 5-pin connector
w ith term inal strip.
Connection set forPC to inverter
For controlling an inverter
directly from a PC if the
ap prop riate softw are has
been installed (e.g. STA R TE R )
in the PC . Isolated R S-232
adapter board for reliab le
point-to-point connection to a
PC . Includes a Sub-D connec-
tor and an R S-232 stand ard
cable (3 m ).
Operator panel doormounting kit for singleinverter
For m ounting an op erator
panel in a control cabinet
door. D egree of protection is
IP 56. C ontains a cable
ad ap ter board w ith screw less
term inals for use w ith theusers ow n cables.
Commissioning tools
STAR TER
Starter is start-up softw are
for guided com m issioning
for M IC RO M ASTER
410/420/430/440 freq uency
inverters under W ind ow s
N T/2000. Param eter lists
can be read out, altered,
stored, entered and printed .
D riveM onitor
D riveM onitor is start-upsoftw are for list-oriented
program m ing of frequency
inverters under W ind ow s
95/98/N T/2000.
B oth p rogram s are includ ed
on the D ocu C D w hich is
provided w ith every inverter.
Options
7/24/2019 Micromasters En
44/99Siem ens D A 51.2 O ctober 20023/10
MICROMASTER 430
3
Ordering Data for Variant Dependent Options
The options listed here
(filters, chokes, gland plates,
fuses and circuit breakers) are
inverter specific.
The inverter and the associ-
ated options have the sam e
voltage ratings.
All options are certifiedto u, except fuses.The fuses 3NE1 comply withu(corresponds to U).
M ains op eratingvoltage
Ratedoutput
Inverterwithout filter
O rder No. of the op tions
kWLine commutatingchoke
Output choke Gland plates
380 V to 480 V 3 AC 7.5 6SE6430-2U D 27-5C A 0 6SE6400-3CC02-2CD0 6SE6400-3TC03-2CD0 6SE6400-0GP00-0CA0
11.0 6SE6430-2U D 31-1C A 0
15.0 6SE6430-2U D 31-5C A 0 6SE6400-3CC03-5CD0
18.5 6SE6430-2U D 31-8D A 0 6SE6400-3CC04-4DD0 6SE6400-3TC05-4DD0 Integ rated as standard
22 6SE6430-2U D32-2D A0 6SE6400-3TC03-8DD0
30 6SE6430-2U D33-0D A0 6SE6400-3CC05-2DD0 6SE6400-3TC05-4DD0
37 6SE6430-2U D33-7EA 0 6SE6400-3CC08-3ED0 6SE6400-3TC08-0ED0
45 6SE6430-2U D34-5EA 0 6SE6400-3TC07-5ED0
55 6SE6430-2U D35-5FA 0 6SE6400-3CC11-2FD0 6SE6400-3TC14-5FD0
75 6SE6430-2U D37-5FA 0 6SE6400-3TC15-4FD0
90 6SE6430-2U D38-8FA 0 6SE6400-3CC11-7FD0 6SE6400-3TC14-5FD0
M ains op eratingvoltage
Ratedoutput
Inverterwithout filter
O rder No. of the op tions
Fuse(see C atalog N S K ) Circuit breaker(see C atalog N S K )kW 3NA3 3NE1 (U)
380 V to 480 V 3 AC 7.5 6SE6430-2U D 27-5C A 0 3NA3007 3RV1031-4EA10
11.0 6SE6430-2U D 31-1C A 0 3NA3012 3RV1031-4FA10
15.0 6SE6430-2U D 31-5C A 0 3NA3014 3RV1031-4HA10
18.5 6SE6430-2U D 31-8D A 0 3NA3020 3NE1817-0 3RV1042-4KA10
22 6SE6430-2U D32-2D A0 3NA3022 3NE1818-0
30 6SE6430-2U D33-0D A0 3NA3024 3NE1820-0 3RV1042-4MA10
37 6SE6430-2U D33-7EA 0 3NA3030 3NE1021-0 3VL1712-.DD33-....
45 6SE6430-2U D34-5EA 0 3NA3032 3NE1022-0 3VL1716-.DD33-....
55 6SE6430-2U D35-5FA 0 3NA3036 3NE1224-0 3VL3720-.DC36-....
75 6SE6430-2U D37-5FA 0 3NE1225-0 3VL3725-.DC36-....
90 6SE6430-2U D38-8FA 0 3NA3140 3VL4731-.DC36-....
U se in A m ericarequiresu-listed fusessuch as e.g. the C lassN O N range fromBussm ann.
Options
7/24/2019 Micromasters En
45/99Siem ens D A 51.2 O ctober 2002 3/11
MICROMASTER 430
3
Ordering Data for Variant Dependent Options (continued )
M ains op eratingvoltage
Ratedoutput
Inverterwith internal filterC lass A
O rder No. of the op tions
kWLine commutatingchoke
Output choke
380 V to 480 V 3 AC 7.5 6SE6430-2A D 27-5C A 0 6SE6400-3CC02-2CD0 6SE6400-3TC03-2CD0
11.0 6SE6430-2A D 31-1C A 0
15.0 6SE6430-2A D 31-5C A 0 6SE6400-3CC03-5CD0
18.5 6SE6430-2A D 31-8D A 0 6SE6400-3CC04-4DD0 6SE6400-3TC05-4DD0
22 6SE6430-2A D 32-2D A0 6SE6400-3TC03-8DD0
30 6SE6430-2A D 33-0D A0 6SE6400-3CC05-2DD0 6SE6400-3TC05-4DD0
37 6SE6430-2A D 33-7EA 0 6SE6400-3CC08-3ED0 6SE6400-3TC08-0ED0
45 6SE6430-2A D 34-5EA 0 6SE6400-3TC07-5ED0
55 6SE6430-2A D 35-5FA 0 6SE6400-3CC11-2FD0 6SE6400-3TC14-5FD0
75 6SE6430-2A D 37-5FA 0 6SE6400-3TC15-4FD0
90 6SE6430-2A D 38-8FA 0 6SE6400-3CC11-7FD0 6SE6400-3TC14-5FD0
M ains op eratingvoltage
Ratedoutput
Inverterwith internal filterC lass A
O rder No. of the op tions
Supplementary EMCfilter, Class B
Gland plate
kW
380 V to 480 V 3 AC 7.5 6SE6430-2A D 27-5C A 0 6SE6400-2FS03-8CD0 6SE6400-0GP00-0CA0
11.0 6SE6430-2A D 31-1C A 0
15.0 6SE6430-2A D 31-5C A 0
18.5 6SE6430-2A D 31-8D A 0 Integrated as standard
22 6SE6430-2A D 32-2D A 0
30 6SE6430-2A D 33-0D A 0
37 6SE6430-2A D 33-7EA 0
45 6SE6430-2A D 34-5EA 0
55 6SE6430-2A D 35-5FA 0
75 6SE6430-2A D 37-5FA 0
90 6SE6430-2A D 38-8FA 0
M ains op eratingvoltage
Ratedoutput
Inverterwith internal filterC lass A
O rder No. of the op tions
Fuse(see C atalog N S K ) Circuit breaker(see C atalog N S K )kW 3NA3 3NE1 (U)
380 V to 480 V 3 AC 7.5 6SE6430-2A D 27-5C A 0 3NA3007 3RV1031-4EA10
11.0 6SE6430-2A D 31-1C A 0 3NA3012 3RV1031-4FA10
15.0 6SE6430-2A D 31-5C A 0 3NA3014 3RV1031-4HA10
18.5 6SE6430-2A D 31-8D A 0 3NA3020 3NE1817-0 3RV1042-4KA10
22 6SE6430-2A D 32-2D A0 3NA3022 3NE1818-0
30 6SE6430-2A D 33-0D A0 3NA3024 3NE1820-0 3RV1042-4MA10
37 6SE6430-2A D 33-7EA 0 3NA3030 3NE1021-0 3VL1712-.DD33-....
45 6SE6430-2A D 34-5EA 0 3NA3032 3NE1022-0 3VL1716-.DD33-....
55 6SE6430-2A D 35-5FA 0 3NA3036 3NE1224-0 3VL3720-.DC36-....
75 6SE6430-2A D 37-5FA 0 3NE1225-0 3VL3725-.DC36-....
90 6SE6430-2A D 38-8FA 0 3NA3140 3VL4731-.DC36-....
U se in A m ericarequiresu-listedfuses such as e.g. theC lass NO N range fromBussm ann.
Options
7/24/2019 Micromasters En
46/99Siem ens D A 51.2 O ctober 20023/12
MICROMASTER 430
3
Ordering Data for Variant Independent Options
Technical data of the communications modules
The options listed here are
suitable for all
M ICR O M ASTER 430.
O ption O rder N o.
B asic O perator Panel 2 (B O P-2) 6SE6400-0BE00-0AA0
PR O FIBU S m odule 6SE6400-1PB00-0AA0
D eviceN et m odule 6SE6400-1DN00-0AA0
R S485/PR O FIB U S bus connector 6GK1500-0FC00
C onnection set for PC to inverter 6SE6400-1PC00-0AA0
O perator panel door m ounting kit for single inverter 6SE6400-0PM00-0AA0
PROFIBUS module6SE6400-1PB 00-0AA 0
DeviceNet module6SE6400-1D N 00-0AA 0
Size (height x w idth x depth) 161 m m x 73 m m x 46 m m
D egree of protection IP 20
D egree of pollution 2 to IEC 60664-1 (D IN VD E 0110/T1), no cond ensation p erm itted during op eration
M echanical strengthStationary
Transport
D eflectionA ccelerationD eflectionA cceleration
to D IN IEC 60068-2-6 (if m odule installed correctly)0.15 m m in the frequency rang e of 10 H z to 58 H z19.6 m /s2in the frequency range of 58 H z to 500 H z3.5 m m in the freq uency rang e of 5 H z to 9 H z9.8 m /s2in the freq uency range of 9 H z to 500 H z
C lim atic category (during operation) 3K 3 to D IN IEC 60721-3-3
C ooling m ethod N atural air cooling
Perm issible am bient or cooling ag ent tem peraturein operationduring storage and transport
10 C to + 50C (14 F to 122 F)25 C to + 70C (13F to 158 F)
R elative hum idity (perm issible hum idity rating )in operation
during storage and transport
85% (non-cond ensing) 95%
Electrom agnetic com patibility Em issionInterferenceradiation
to EN 55011 (1991) Class Ato IEC 60 801-3 and EN 61000-4-3
Supply voltage 6.5 V 5% , m ax. 300 m A ,internal from inverter or24 V 10% , m ax. 350 m A , external
6.5 V 5% , m ax. 300 m Ainternal from inverter and24 V, m ax. 60 m A from D eviceN et bus
O utput voltage 5 V 10% , m ax. 100 m A,galvanically isolated supplyfor term inating the serial interface bus orfor sup plying the O LP (O ptical Link Plug )
D ata transm ission rate m ax. 12 M baud 125, 250 and 500 kbaud
Options
7/24/2019 Micromasters En
47/99Siem ens D A 51.2 O ctober 2002 3/13
MICROMASTER 430
3
Documentation
Type of docum entation Language O rder N o.
Docu-Pack,supplied w ith each inverter,containing C D -R O M 1) andG etting Started G uide2)
(pap er version)
M ultilanguage 6SE6400-5AE00-1AP0
Operating instructions2)(pap er version)
G erm an 6SE6400-5AE00-0AP0
Eng lish 6SE6400-5AE00-0BP0
French 6SE6400-5AE00-0DP0
Italian 6SE6400-5AE00-0CP0
Spanish 6SE6400-5AE00-0EP0
Parameter list2)(pap er version)
G erm an 6SE6400-5AF00-0AP0
Eng lish 6SE6400-5AF00-0BP0
French 6SE6400-5AF00-0DP0
Italian 6SE6400-5AF00-0CP0
Spanish 6SE6400-5AF00-0EP0
1)The C D -R O M contains oper-ating instructions, param eterlist, com m issioning toolsSTA RTER and D riveM onitor,m ultilanguage.
2) Availab le on Internet athttp://w w w .siem ens.com /m icrom aster
Options
7/24/2019 Micromasters En
48/99Siem ens D A 51.2 O ctober 20023/14
MICROMASTER 430
3
MICROMASTER 430Inverter
W ith the com m unications m odule the m ounting depth increases
w ith fram e size C by 23 m m (0.91 inches).
Fram e size 380 V to 480 V 3 AC
C 7.5 kW to 15 kW
D 18.5 kW to 30 kW
E37 kW to 45 kW
F 55 kW to 90 kW
Fixing w ith4 b olts M 54 nuts M 54 w ashers M 5
Tightening torque w ithw ashers fitted : 3.0 N m
Ventilation clearance req uiredat top and bottom : 100 m m
Inverterfram e size C
Inverter fram e size Cw ith gland plates
A ll dim ensions are in m m (values in brackets are in inches)
Inverterfram e sizeD Inverterfram e sizeE
Drill pattern
275 (10.82)
650(25.5
9)
24
5
(9.65
)ADA51-5021b
616.4
(24.2
7)
235 (9.25)
Fixing w ith4 b olts M 84 nuts M 84 w ashers M 8
Tightening torque w ithw ashers fitted : 3.0 N m
Ventilation clearancereq uired at top and b ottom :300 m m
Fixing w ith4 b olts M 84 nuts M 84 w ashers M 8
Tightening torque w ithw ashers fitted : 3.0 N m
Ventilation clearancereq uired at top and b ottom :300 m m
Dimension Drawings
7/24/2019 Micromasters En
49/99Siem ens D A 51.2 O ctober 2002 3/15
MICROMASTER 430
3
A ll dim ensions are in m m (values in b rackets are in inches)
Inverterfram e sizeFw ithout filter Inverterfram e size Fw ith filter
Fixing w ith4 b olts M 84 nuts M 84 w ashers M 8
Tightening torque w ithw ashers fitted: 3.0 N m
Ventilation clearancereq uired at top and bottom :350 m m
Fixing w ith4 b olts M 84 nuts M 84 w ashers M 8
Tightening torque w ithw ashers fitted: 3.0 N m
Ventilation clearancereq uired at top and bottom :350 m m
Dimension Drawings
7/24/2019 Micromasters En
50/99Siem ens D A 51.2 O ctober 20023/16
MICROMASTER 430
3
Filters and Chokes
Filterfor fram e size C
A ll dim ensions are in m m (values in brackets are in inches)
Line commutating chokef