Diaphragm pumps - versatile applicable
sera Product information
leakage free
optimised diaphragm lifetime
low weight
linear control characteristic
robust
unlimitedly to run dry
Cleaning in Place
Excellence in Fluid Technology
2
Diaphragm pumps - Allrounder for the industry
sera Diaphragm pumpsare oscillating displacement pumps for the dosing of fluids. The medium, which is pumped, is separated by a diaphragm from the drive. Thus, the drive is protected from harmful influences by the medium.The diaphragm pumps are used wherever a leakage-free dosing is needed, as with aggressive, abrasive, radioactive, inflammable, viscous and toxic features.
The flowrate can be controlled continous or adjustable. With the adjustable version, this is done by changing the stroke length.
The flow adjustment depends on analogue or digital input signals by:
- AC motors with frequency converter for stroke frequency adjustment- Servomotors with positioners for stroke length adjustment
ApplicationsThe diaphragm pumps are used in diverse sectora, such as:
n Beverage industry n Shipbuildingn Food industry n Electroplatingn Paint production n Textile industryn Power plant n chemical-intake systems
Advantages in an overview:n high dosing accuracyn optimised diaphragm lifetimesn linear control characteristicn leakage freen low maintenancen available in ATEX execution (not on stock)n unlimitedly to run dry
Optional executions:n self-ventilatingn Suction head 8m WC
Stroke length adjustment
Drive motor
Suction vlave
Pump body
Diaphragm
Stroke mechanism
Pressure valve
3
4
Riecht es faulig aus dem Kanal, liegt das i
Dosing of detergents
Waste water treatment
Hard spot of brewing water
Activated return sludge
Sewage sludge
Screenings Grit channel Primary settlement tank Aeration basin
Secondary settlement tank
FeCl3 Dosing
Body of water
Digestion tower
Flow
met
er
Lead
ing
pum
p
Fresh water supply CIP-Flow
CIP-Return
AcidLyeStackwater
Freshwater
Disin-fection
Aci
d
Lye
Dis
infe
ctio
n
Hea
t exc
hang
er
Malt-Silo
Maltmill
Mash tun Lauter ton
Addition of water
Fresh water supply
Examples of application
5
Overview
Materials
The high quality of the materials ensures continuous and reliable operation. We have the optimum material for each requirement.
Pump body and valvesPVC, PP, PVDF, 1.4571, PP-FRP, PVDF-FRP
Valve ballsPTFE, 1.4401
Valve sealsEPDM, FPM, FEP-covered, FFKM (2)
Workding diaphragmPTFE-faced
Manual vent valvePP-FRP, PVDF-FRP
Drive
Each drive unit consists of a proven motor coupled to a stroke mechanism in a robust aluminium housing.
sera aluminium housings can cope with even extreme operating conditions due to the thickness of the material and the surface treatment.
Control
The capacities of the sera diaphragm pumps are constant or infinitely variable.nAC motors with frequency converter for stroke frequency
adjustmentnStroke length adjustment Here, the starting point of the push rod is displaced, so the diaphragm is not completely withdrawn. The result is a lower output per stroke.
Special designs
For special dosing problems we offer individual solutions: Pump heads with special nominal bores, heating devices, etc. Double valve assemblies, spring loaded, with elastic seats, etc.Flushing devices for intermittent and final cleaning to prevent sedimentation in the pump body., extension of stroke encoder, diaphragm monitoring, amongst others.
Accessories
For the optimum installation of a dosing pump, we can supply all the necessary accessories such as valves, pulsation dam-pers, injection fittings, dosing tanks, flow controllers, etc. for your order.
Handwheel
Stroke length adjustment via manual handwheel
Eccentric shaft
Adjusting spindle
Push rod plate
Return spring
6
Options
Frequency converter
Using a frequency converter, the speed and thus the head of the dosing pump can be regulated without control electronics.
Electronical control
The electronical control of the C-pump series has many advantages, like the opportunity to control it via an external interface, batch programming or the continuous monitoring of the diaphragm, flow rate and tank level.
Profibus DP-Interface
The electronical control of the C-pump series can also be equip-ped with an Profibus DP-Interface. The advantage is that the sera dosing pump can be connected directly to a bus system.
USA Design
The design of the C-pump series electronics come with UL-certi-fication by TÜV Rheinland.
Pumpbody with integrated relief valveThe integrated diaphragm relief valve protects the pump against excessive overpressure while the discharge line is clo-sed. It can be used for liquid media without solids at a flow rate up to max. 570 l/h.
7
Manual vent valve (at FRP design...409.2-0,8e - ...-2,4e)The vent valve is used for manual ventilation of the pump body during commissioning.
Stroke unit encoder
sera dosing pumps are oscillating displacement pumps with a precisely defined stroke unit per hub. The stroke unit encoder captures the single pump hubs and passes each to the evalua-tion unit.
Diaphragm monitoring
Electrical actuator for stroke length adjustment
The electric actuator for stroke length is automatically adjusted by a control unit and requires no further manual adjustment. The actuator then turns the adjusting screw in and out, depen-ding on the desired delivery volume.
The conductive diaphragm monitoring is carried out via an electrode in conjunction with an evaluation unit. With the C pumps the electrode can be connected directly at the electronic controls, thus it is continuously monitored. At the R pumps, a relay is needed for evaluation.
8
Technical Data
Type Nominal capacity(1)
l/hQN 50 Hz
Nominal capacity(1)
l/hQN 60 Hz
Nominal capacity(1) l/h
QN 50 Hz
Nominal capacity(1) l/h
QN 60 Hz
max. counter-pressurep2 max.
max. suction height(3)
permissible pressure at inlet of pumpmin./max.
barQN bei p2 max. QN bei p2 max./2
R409.2-0,4e 0 - 0.4 0 - 0.48 0 - 0.5 0 - 0.6 10 bar 2 -0.2/0R409.2-0,8e 0 - 0.8 0 - 0.96 0 - 1.0 0 - 1.2 10 bar 2 -0.2/0R409.2-1,6e 0 - 1.6 0 - 1.9 0 - 1.8 0 - 2.16 10 bar 3 -0.3/0R409.2-2,4e 0 - 2.4 0 - 2.9 0 - 2.7 0 - 3.2 10 bar 3 -0.3/0R409.2-4,0e 0 - 4 0 - 4.8 0 - 5.3 0 - 6.3 10 bar 3 -0.3/0R409.2-7,0e 0 - 7 0 - 8.4 0 - 8.0 0 - 9.6 10 bar 3 -0.3/0R409.2-12e 0 - 12 0 - 14.4 0 - 13 0 - 15.6 10 bar 3 -0.3/0R409.2-18e 0 - 18 0 - 21.5 0 - 22 0 - 26 10 bar 3 -0.3/0R409.2-25e 0 - 25 0 - 30 0 - 30 0 - 36 10 bar 3 -0.3/0R409.2-50e 0 - 50 0 - 60 0 - 60 0 - 72 10 bar 3 -0.3/0R409.2-75e 0 - 75 0 - 90 0 - 88 0 - 106 10 bar 3 -0.3/0R409.2-90e 0 - 90 0 - 108 0 - 110 0 - 132 8 bar 3 -0.3/0R409.2-115e 0 - 115 0 - 138 0 - 130 0 - 156 4 bar 3 -0.3/0R409.2-140e 0 - 140 0 - 168 0 - 150 0 - 180 8 bar 3 -0.3/0R409.2-180e 0 - 180 0 - 216 0 - 185 0 - 222 4 bar 3 -0.3/0R409.2-250e 0 - 250 0 - 300 0 - 260 0 - 312 3 bar 3 -0.3/0R409.2-350e 0 - 350 --- 0 - 360 --- 3 bar 3 -0.3/0
TypeInlet-/ Outlet nominal size
DN
Nominal stroke frequenzy
50 Hz
1/min
Nominal stroke frequenzy
60 Hz
1/min
max. stroke length
mm
Conveying capacity per Hub
ml/Hub
Motor output
kW
Weight(2)
ca.kg
R409.2-0,4e 4 50 60 1.6 0.13 0.18 8.6R409.2-0,8e 5 100 120 1.6 0.13 0.18 8.6R409.2-1,6e 5 100 120 1.6 0.27 0.18 8.6R409.2-2,4e 5 150 180 1.6 0.27 0.18 8.6R409.2-4,0e 5 100 120 4 0.67 0.18 8.6R409.2-7,0e 5 150 180 4 0.78 0.18 8.6R409.2-12e 10 67 80 6 3 0.18 8.6R409.2-18e 10 100 120 6 3 0.18 8.6R409.2-25e 10 150 180 6 3 0.18 8.6R409.2-50e 10 100 120 8 8.3 0.18 8.4R409.2-75e 15 150 180 8 8.3 0.18 8.4R409.2-90e 15 100 120 10 15 0.37 10.5R409.2-115e 15 100 120 10 19.8 0.18 9.0R409.2-140e 15 150 180 10 15 0.37 10.5R409.2-180e 15 150 150 10 19.8 0.18 9.0R409.2-250e 15 100 120 10 38.8 0.37 13.0R409.2-350e 15 150 --- 10 38.8 0.37 13.0
(1) Linearity acc. to TA-102 (2) Standard execution (3) Please ask for types with a suction height up to 8 m WC
Adjustable Diaphragm pumps R409.2
9
Dimensions R409.2
M8 / d=6,5 Befestigungs-bohrungenMounting holes
max. 164
10
G
S D
9.
30
C19,5
80
max. 70
max
. 380
P
max
. 120
W
GU
max. L
8098
8098
V
I
47,
5
1075
164max.
max.70 19,5
80 9
39C
SD
G
max. L
47,5
P
max
. 120
80
98
80
98
M8 / Ø 6,5BefestigungsbohrungenMounting holes
max
. 380
10
Dimensions R409.2
All dimensions in mm
R409
.2-0
,4e
R409
.2-0
,8e
R409
.2-1
,6e
R409
.2-2
,4e
R409
.2-4
,0e
R409
.2-7
,0e
R409
.2-1
2e (1
)
R409
.2-1
8eR4
09.2
-25e
R409
.2-5
0eR4
09.2
-75e
R409
.2-9
0e
R409
.2-1
15e
R409
.2-1
40e
R409
.2-1
80e
R409
.2-2
50e
R409
.2-3
50e
Valv
es
S
Single valves PVC --- --- 51 51 70 78 --- 119Single valves ..-FRPPK (PP-FRP/ PVDF-FRP) --- --- --- --- 69 76 --- ---Single valves ..-FRPPK (PP/ PVDF) --- --- --- --- 67 75 122 ---Single valves1.4571/ 1.4581 --- --- --- --- --- --- 122 ---Double valves ..-FRPPK (PP-FRP/ PVDF-FRP) --- 79 64 56 69 76 --- ---Double valves ..-FRPPK (PP/ PVDF) --- --- 57 60 67 75 152 ---Double valves1.4571/ 1.4581 --- --- 58 61 68 76 152 ---Chamber valvesPVC, PP, PVDF, 1.4571 70 70 --- --- --- --- --- ---
D
Single valves PVC --- --- 64 64 77 85 --- 138Single valves ..-FRPPK (PP-FRP/ PVDF-FRP) --- --- --- --- 69 76 --- ---Single valves ..-FRPPK (PP/ PVDF) --- --- --- --- 67 75 122 ---Single valves1.4571/ 1.4581 --- --- --- --- --- --- 122 ---Double valves ..-FRPPK (PP-FRP/ PVDF-FRP) --- 79 64 64 69 76 --- ---Double valves ..-FRPPK (PP/ PVDF) --- --- 57 60 67 75 152 ---Double valves1.4571/ 1.4581 --- --- 57 61 68 76 152 ---Chamber valvesPVC, PP, PVDF, 1.4571 70 70 --- --- --- --- --- ---
G Connection threadSuction-/ pressure valve G¾ G¾ G¾ G¾ G¾ G¾ G1¼ G1
DN Nominal width 5 5 5 8 8 8 20 15
PB P Radius Pumpbody (PB) 40 40 80 32 46 73 84
Relie
f val
ve
GU Connection thread --- --- G¾ G¾ G¾ G¾ G1¼
V Drift to suction-/pressure valvel --- --- 0 0 0 5 0
lNozzle relief valve PP, PVC, PVDF --- --- 47 47 57 73 102
Nozzle relief valve 1.4571 --- --- 52 52 62 77 110
W Misalignment --- --- 90° 90° 90° 90° 45°
LTotal length without relief valve max. 280 310 275 270 270 275 330
Total length with relief valve max. --- --- 332 330 335 346 408
C Distance mounting flange/ valve center 72 72 71 71 69 73 101
(1) DN5 at single valves of PVC
11
Type Nominal capacity (1) l/h
QN 50/60 Hz
Nominal capacity(1) l/h
QN 50/60 Hz
Max. counter pressure
p2 max.
Max. suction height (4)
Permissible pressure at inlet of pumpmin./max.
barQN bei p2 max. QN bei p2 max./2
C409.2-0,8e (3) 0 - 0,8 0 - 1.0 10 2 -0.2/0C409.2-1,6e (3) 0 - 1,6 0 - 1.8 10 3 -0.3/0C409.2-2,4e (3) 0 - 2,4 0 - 2.7 10 3 -0.3/0C409.2-4,0e (3) 0 - 4,0 0 - 5.3 10 3 -0.3/0C409.2-7,0e (3) 0 - 7,0 0 - 8.0 10 3 -0.3/0C409.2-12e (3) 0 - 12 0 - 13 10 3 -0.3/0C409.2-18e (3) 0 - 18 0 - 22 10 3 -0.3/0C409.2-25e (3) 0 - 25 0 - 30 10 3 -0.3/0C409.2-50e 0 - 50 0 - 60 10 3 -0.3/0C409.2-75e 0 - 75 0 - 88 10 3 -0.3/0C409.2-90e 0 - 90 0 - 110 8 3 -0.3/0C409.2-115e 0 - 115 0 - 130 4 3 -0.3/0C409.2-140e 0 - 140 0 - 150 8 3 -0.3/0C409.2-180e 0 - 180 0 - 185 4 3 -0.3/0C409.2-250e 0 - 250 0 - 260 3 3 -0.3/0C409.2-350e 0 - 350 0 - 360 3 3 -0.3/0
TypeInlet/Outlet
nominal widthDN
Nominal strokefrequency
50 Hz
1/min
Nominal strokefrequency
60 Hz
1/min
Max. stroke lengthmm
Conveying capacity per Hub
ml/Hub
Motor output
kW
Weight(2)
ca.kg
C409.2-0,8e 5 100 100 1.6 0.13 0.18 11C409.2-1,6e 5 100 100 1.6 0.27 0.18 11C409.2-2,4e 5 150 150 1.6 0.27 0.18 11C409.2-4,0e 5 100 100 4 0.67 0.18 11C409.2-7,0e 5 150 150 4 0.78 0.18 11C409.2-12e 10 67 67 6 3 0.18 10.7C409.2-18e 10 100 100 6 3 0.18 12.6C409.2-25e 10 150 150 6 3 0.18 12.6C409.2-50e 10 100 100 8 8.3 0.18 12.4C409.2-75e 15 150 150 8 8.3 0.37 12.4C409.2-90e 15 100 100 10 15 0.37 14.5C409.2-115e 15 100 100 10 19.8 0.37 13C409.2-140e 15 150 150 10 15 0.37 14.5C409.2-180e 15 150 150 10 19.8 0.37 13C409.2-250e 15 100 100 10 38.8 0.37 17C409.2-350e 15 150 150 10 38.8 0.37 17
(1) Linearity acc. to TA-102 (2) Standard execution(3) Also available in self-ventilating design (4) Please ask for types with a suction height up to 8 m WC
Controllable Diaphragm pumps C409.2
Technical Data
12
Dimensions C409.2
M8 / Ø6,5Befestigungs-bohrungenMounting holes
80
98
80
98 max
. 230
47,5
G
D
S
(9)
( 9)
75
10
max. L
GU
I
W
V
Cmax. 70 19,5
max
. 380
39
ca./approx. 305
ca./
appro
x. 1
60
ca./
appro
x. 2
45
III
**
M8 / Ø 6,5Befestigungs-
Mounting holes
80
98
8098
max
. 230
47,5
( 50)
max. L
G
D
S
C39
m
ax.
380
(9)
( 9)
max. 280
75
10
max. 70 19,5
ca./
appro
x. 1
60
ca./
appro
x. 2
45
ca./approx. 305
bohrungen
III
**
13
Dimensions C409.2
All dimensions in mm
C409
.2-0
,8e
C409
.2-1
,6e
C409
.2-2
,4e
C409
.2-4
,0e
C409
.2-7
,0e
C409
.2-1
2e (1
)
C409
.2-1
8eC4
09.2
-25e
C409
.2-5
0eC4
09.2
-75e
C409
.2-9
0e
C409
.2-1
15e
C409
.2-1
40e
C409
.2-1
80e
C409
.2-2
50e
C409
.2-3
50e
Valv
es
S
Single valves PVC --- 52 52 70 78 --- 119Single valves ..-FRPPK (PP-FRP/ PVDF-FRP) --- --- --- 69 76 --- ---Single valves ..-FRPPK (PP/ PVDF) --- --- --- 67 75 122 ---Single valves1.4571/ 1.4581 --- --- --- --- --- 122 ---Double valves ..-FRPPK (PP-FRP/ PVDF-FRP) 80 56 56 69 76 --- ---Double valves ..-FRPPK (PP/ PVDF) --- 57 60 67 75 152 ---Double valves 1.4571/ 1.4581 --- 57 61 68 76 152 ---Chamber valvesPVC, PP, PVDF, 1.4571 70 --- --- --- --- --- ---
D
Single valves PVC --- 65 65 77 85 --- 138Single valves ..-FRPPK (PP-FRP/ PVDF-FRP) --- --- --- 69 76 --- ---Single valves ..-FRPPK (PP/ PVDF) --- --- --- 67 75 122 ---Single valves1.4571/ 1.4581 --- --- --- --- --- 122 ---Double valves ..FRPPK (PP-FRP/ PVDF-FRP) 80 64 64 69 76 --- ---Double valves ..-FRPPK (PP/ PVDF) --- 57 60 67 75 152 ---Double valves 1.4571/ 1.4581 --- 57 61 68 76 152 ---Chamber valvesPVC, PP, PVDF, 1.4571 70 --- --- --- --- --- ---
G Connection threadSuction-/ pressure valve G¾ G¾ G¾ G¾ G¾ G1¼ G1
DN Nominal width 5 5 8 8 8 20 15
PB P Radius Pumpbody (PB) 40 80 32 46 73 84
Relie
f val
ve
GU Connection thread --- G¾ G¾ G¾ G¾ G1¼
V Drift to suction-/pressure valvel --- 0 0 0 5 0
lNozzle relief valve PP, PVC, PVDF --- 47 47 57 73 102
Nozzle relief valve 1.4571 --- 52 52 62 77 110
W Misalignment --- 90° 90° 90° 90° 45°
LTotal length without relief valve max. 310 275 270 270 275 330
Total length with relief valve max. --- 332 330 335 346 408
C Distance mounting flange/ valve center 72 71 69 69 73 101
(1) DN5 at single valves of PVC
14
Technical Data
Type Nominal capacity* l/h
QN 50 Hz
Nominal capacity *l/h
QN 60 Hz
Nominal capacity* l/h
QN 50 Hz
Nominal capacity* l/h
QN 60 Hz
max. counter-pressurep2 max.
max. suction height
permissible pressure at inlet of pumpmin./max.
barQN bei p2 max. QN bei p2 max./2
R410.2-200e 0 - 200 0 - 240 0 - 215 0 - 258 8 bar 5 -0,5/0R410.2-280e 0 - 280 0 - 336 0 - 290 0 - 348 8 bar 5 -0,5/0R410.2-450e 0 - 450 0 - 540 0 - 490 0 - 588 6 bar 5 -0,5/0R410.2-570e 0 - 570 0 - 684 0 - 600 0 - 720 6 bar 5 -0,5/0R410.2-700e 0 - 700 0 - 840 0 - 750 0 - 900 5 bar 3 -0,3/0R410.2-900e 0 - 900 0 - 1.080 0 - 955 0 - 1146 5 bar 3 -0,3/0R410.2-1100e 0 - 1.100 0 - 1.320 0 - 1150 0 - 1380 5 bar 3 -0,3/0R410.2-1450e 0 - 1.450 --- 0 - 1500 --- 5 bar 3 -0,3/0
TypeInlet/Outlet
nominal widthDN
Nominal stroke frequenzy
50 Hz
1/min
Nominal stroke frequenzy
60 Hz
1/min
max. stroke length
mm
Conveying capacity per Hub
ml/Hub
Motor output
kW
Weight**ca.kg
R410.2-200e 15 50 60 13 66,7 0,75 29R410.2-280e 15 100 120 13 66,7 0,75 29R410.2-450e 15 100 120 13 75 0,75 29R410.2-570e 15 150 180 13 63,3 0,75 29R410.2-700e 20 100 120 13 116,7 0,75 33R410.2-900e 20 150 180 13 100 0,75 33R410.2-1100e 25 67 80 20 273,6 1,5 35R410.2-1450e 25 100 120 20 241,7 1,5 35
* Linearity acc. to TA-102 **Standard execution
Adjustable Diaphragm pumps R410.2
15
Dimensions R410.2
M10 / d=8,5 BefestigungsbohrungenMounting holes
115
12
G
D S
max
. 490
Pm
ax. 1
80
max. L
130
150
100135
17
90
17 100 (18) C44,5max. 79
max
. 275
16
Dimensions R410.2
All dimensions in mmSingle diaphragm pump
R410
.2-2
00e
R410
.2-2
80e
R410
.2-4
50e
R410
.2-5
70e
R410
.2-7
00e
R410
.2-9
00e
R410
.2-1
100e
R410
.2-1
450e
Valv
es
SSingle valves PVC --- 119 150
Single valves 1.4571/1.4581 PP-FRP, PVDF-FRP 122 --- 148
DSingle valves PVC --- 138 170
Single valves 1.4571/ 1.4581 PP-FRP, PVDF-FRP 122 --- 148
G Connection threadSuction-/ pressure valve G1¼ G1 G1¼
DN Nominal width 20 15 20
PB P Radius Pumpbody (PB) 84 110
Relie
f va
lve
INozzle relief valve(PVC, PP, PVDF) 98 ---Nozzle relief valve(1.4571) 110 ---
L
Total length without relief valve max. 405 426
Total length with relief valve max. 485 ---
17
Type Nominal capacity* l/h
QN 50/60 Hz
Nominal capacity* l/hQN 50/60 Hz max. counter-pressure
p2 max.
max. suction height
mWS
permissible pressure at inlet of pumpmin./max.
barQN bei p2 max. QN bei p2 max./2
C410.2-260e 0 - 260 0 - 275 4 bar 5 -0.5/0C410.2-280e 0 - 280 0 - 290 8 bar 5 -0.5/0C410.2-510e 0 - 510 0 - 530 3 bar 5 -0.5/0C410.2-570e 0 - 570 0 - 600 6 bar 5 -0.5/0C410.2-850e 0 - 850 0 - 900 2 bar 3 -0.3/0C410.2-900e 0 - 900 0 - 955 5 bar 3 -0.3/0C410.2-1450e 0 - 1450 0 - 1500 5 bar 3 -0.3/0
TypeInlet/Outlet
nominal widthDN
Nominal stroke frequenzy
50 Hz
1/min
Nominal stroke frequenzy
60 Hz
1/min
max. stroke length
mm
Conveying capacity per Hub
ml/Hub
Motor output
kW
Weight**ca.kg
C410.2-260e 15 90 90 13 48 0.37 29C410.2-280e 15 97 97 13 46 0.75 43.2C410.2-510e 15 90 90 13 94 0.37 29C410.2-570e 15 97 97 13 98 0.75 43.2C410.2-850e 20 90 90 13 157 0.37 35C410.2-900e 20 97 97 13 155 1.5 45.1C410.2-1450e 25 97 97 20 245 1.5 45.1
* Linearity acc. to TA-102 **Standard execution
Controllable Diaphragm pumps C410.2
Technical Data
18
Dimensions C410.2
19
All dimensions in mmSingle diaphragm pump
C410
.2-2
60e
C410
.2-2
80e
C410
.2-5
10e
C410
.2-5
70e
...41
0.2-
850e
...41
0.2-
900e
...41
0.2-
1450
e
Valv
es
SSingle valves PVC --- 119 150
Single valves 1.4571/ 1.4581 PP-FRP, PVDF-FRP 122 --- 148
DSingle valves PVC --- 138 170
Single valves 1.4571/ 1.4581 PP-FRP, PVDF-FRP 122 --- 148
G Connection threadSuction-/ pressure valve G1¼ G1 G1¼
DN Nominal width 20 15 20
PB P Radius Pumpbody (PB) 84 110
Relie
fva
lve
INozzle relief valve(PVC, PP, PVDF) 98 ---Nozzle relief valve(1.4571) 100 ---
L
Total length without relief valve max. 405 427
Total length with relief valve max. 485 ---
Dimensions C410.2
A C410.2 - 260 e ... 510 e ... 850 e
B C410.2 - 280 e ... 570 e ... 900 e ... 1450e
20
Controller C409.2... / C410.2...
Functions + Mode selections
n PROFIBUS DP-interface (optional)
n Pulse operation (1/1, fractionation)
n Analogue operation (1) (0/4-20 mA, standardisation)
n Dosing of charge (2)
n External ON / STOP
n 3 LEDs for status indication
n Multiline illuminated text display
n Menu-driven parameterisation
n Flow indication
n 4 key operation
n 2 digital outputs (PLC) (1)
n 1 digital input (PLC or contact signal) (1)
n 2 analogue / digital inputs (reversible) (1)
n Programmable input-/output functions (1)
n 2-stage level monitoring
n Diaphragm rupture monitoring
n Analysis flow monitoring
n Analysis flow metering
n Speed control
1) Inapplicable when supplied with PROFIBUS DP-interface
2) Charge “Manual“ and “Timer“ inapplicable when supplied with PROFIBUS DP-interface
TypeVoltage
Connecting lead Recommended fuse50 Hz 60 Hz
C409.2 ... e
210 - 250 VLength approx. 2 m with
Euro-plug
C6A Circuit breaker
100 - 120 V C10A Circuit breaker
--- 100 - 120 V US-plug C10ACircuit breaker
C410.2 ...
... - 260 e
... - 510 e
... - 850 e1 ~ 210 - 250 V Length approx. 2 m with
Euro-plugC6A
Circuit breaker
... - 280 e
... - 570 e
... - 900 e
... - 1450 e3 ~ 380 - 420 V / N / PE Length approx. 2 m with
CEE-plug, 16 A, 5-poleC10A 3-pol
Circuit breaker
Electrical connecting data
21
Controller C409.2... / C410.2...
Strand color Function (Pre-setting ex works) Designation
white Input 01 (Impulse) Digital input
brown Input 02 (Analog 01) Programmable as digital- or analog input
green Input 03 (Extern ON) Programmable as digital- or analog input
yellow Output + / Signal + / 15 V DC
grey Output 01 (Collective fault)) Digital output
pink Output 02 (Stroke signal) Digital output
red Ground
blue Ground
Electrical interfaces(1)
The function of the control inputs and outputs is programmable. The contact is to be set as switch normally open (switch NO) or switch normally closed (switch NC). Digital inputs are controllable by PLC or contact signal. Assignment of the 8-pole control cable:
1) Inapplicable when supplied with
PROFIBUS DP-interface
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Controller C409.2... / C410.2...
Analogue Input Digital Input Digital Output
0/4 ... 20 mAInput impedance 100 Ω
5 - 30 V DC, 50 mA,minimum impulse length 55 ms,minimum impulse distance 55 ms
max. 15 V DC, 50 mA(internal supply)
max. 30 V DC, 350 mA(external supply)
Technical Data In- and Outputs (1)
Analogue Input Digital Input Digital Output
0/4 ... 20 mA Pulse Operational
Extern ON Collective fault
Extern STOP Stroke signal
Batch Start Level pre-alert
Change-over between analog inputs(only Input 01)
Dry running
Diaphragm rupture
End of charge
Internal error
No flow
Collective report
Programmable functions of In- and Outputs (1)
MANUAL Manual operation with programmable stroke frequence adjustment
EXTERN Extern ON with manual stroke frequence instruction
PULSE External control by impulse-input (reduction/gear ratio) with memory function
ANALOGUE (4) External control by analog-signal (0/4...20 mA)
CHARGE (2) Charge dosing (optionally with timer)
Operating modes
Interface PROFIBUS DP-V0 Slave Interface
Transmission rate 9.6 kbit/s ... 12 Mbit/s
Connection Connection socket M12x1, 5-pole, B-coded
Accessories (options) PROFIBUS Y-connectorPROFIBUS T-connectorPROFIBUS Terminal resistance
PROFIBUS DP-Interface (Option)
1) Inapplicable when supplied with PROFIBUS DP-interface2) Charge “Manual“ and “Timer“ inapplicable when supplied with PROFIBUS DP-interface4) Analogue operation by direct preset value (e.g. l/h) when supplied with PROFIBUS DP-interface
23
Motor data
TypeRated power
kW
FrequencyHz
50 Hz 60 HzIsolation
classISO
EnclosureIPVoltage
V
Rated current (at 400V)
A
VoltageV
Rated current (bei 400V)
A
R409.2 - 0,4eR409.2 - 0,8eR409.2 - 1,6eR409.2 - 2,4eR409.2 - 4,0eR409.2 - 7,0eR409.2 -12eR409.2 - 18eR409.2 - 20eR409.2 - 25eR409.2 - 40eR409.2 - 50eR409.2 - 60eR409.2 - 75eR409.2 - 115eR409.2 - 180e
0.18 50 / 60 220 - 240 / 380 - 420 0,6 220 - 280 / 380 - 480 0.62 F 55
R409.2 - 80eR409.2 - 90eR409.2 - 110eR409.2 - 140eR409.2 - 150eR409.2 - 250eR409.2 - 350e
0.37 50 / 60 220 - 240 / 380 - 420 1,06 220 - 280 / 380 - 480 1.1 F 55
R410.2 - 200eR410.2 - 280eR410.2 - 450eR410.2 - 570eR410.2 - 700eR410.2 - 900e
0.75 50 / 60 220 - 240 / 380 - 420 2,03 220 - 240 / 380 - 420 2.0 F 55
R410.2 - 1100eR410.2 - 1450e 220 - 240 / 380 - 420 3,52 220 - 240 / 380 - 420 3.7 F 55
TypeRated power
kW
FrequencyHz
230V, 50/60 Hz 115V, 50 Hz 115V, 60 HzIsolation
classISO
EnclosureIPVoltage
V
Rated current
A
VoltageV
Rated current
A
VoltageV
Rated current
A
C/CS409.2 - 0,8eC/CS409.2 - 1,6eC/CS409.2 - 2,4eC/CS409.2 - 4,0eC/CS409.2 - 7,0eC/CS409.2 -12eC/CS409.2 - 18eC 409.2 - 20eC/CS409.2 - 25eC 409.2 - 40eC 409.2 - 50e
0.18 50 / 60 210 - 250 3.0 100 - 120 6.0 100 - 120 6.0 F 55
C409.2 - 60eC409.2 - 75eC409.2 - 80eC409.2 - 90eC409.2 - 110eC409.2 - 115eC409.2 - 140eC409.2 - 150eC409.2 - 180eC409.2 - 250eC409.2 - 350e
0.37 50 / 60 210 - 250 3.0 100 - 125 6.0 100 - 125 6.0 F 55
C410.2 - 260e0.37 50 / 60 1~ 210 - 250
3.1--- --- --- --- F 55C410.2 - 510e 3.8
C410.2 - 850e 4.4
C410.2 - 280eC410.2 - 570e 0.75 50 / 60 3~ 380 - 420 2.0 --- --- --- --- F 55
C410.2 - 900eC410.2 - 1450e 1.5 50 / 60 3~ 380 - 420 3.7 --- --- --- --- F 55
Subject to change without notice
Local sera contact:
With headquarters in Germany and local offices in Englandand South Africa and a worldwide sales and service networkwith more than 30 foreign representatives in more than 80countries across all continents, sera guarantees optimumsupport for customers locally.
PI 009/01 EN 04/15
Locally present forour global customers
sera ProDos GmbHsera-Straße 134376 ImmenhausenGermany
Tel.: +49 5673 999-02Fax: +49 5673 999-03
sera ProDos UK Ltd.Axon 2, Commerce Road,LynchwoodPeterborough, PE2 6LRGreat Britain
Tel.: +44 1733 396040Fax: +44 1733 396050
sera ProDos SA (PTY) Ltd.Unit 3-4, Airborne ParkCnr Empire & Taljaard StrBartletts, Boksburg, 1459GautengSouth AfricaTel : +27 11 397 5120Fax : +27 11 397 5502
