Technical DataOriginal Instructions
Medium Voltage SMC OEM Components – 10…15 kV Specifications Bulletin Number 7703E
Topic Page
7703E Soft Starter Components 2
PowerBrick 7
SMC-50 Control Module 10
Voltage Sensing Board 12
Interface Board 13
Fiber-optic Multiplexer Board 14
Fiber-optic Cables 15
Gate Driver Test Power Supply 15
Medium Voltage SMC OEM Components – 10…15 kV Specifications
Overview
Our Bulletin 7703E Reduced Voltage Starters with SMC-50™ controllers provide microprocessor-controlled starting for standard three-phase, squirrel-cage induction motors. These assemblies can also be used to retrofit existing motor controllers and are available as OEM components.
Most of the components described in this publication are provided in various 7703E kits; however, some of the devices that are described are not provided. These must be acquired separately.
A key part of the Bulletin 7703E components is the power stack assembly, which uses PowerBrick™ technology. PowerBricks are a superior means of packaging SCRs, heatsinks, passive devices (for circuit protection), and gate driver circuit boards. Each PowerBrick is a self-contained assembly with inherent insulation and flexible mounting features. PowerBricks are easily connected in series to service the required system voltage level.
Rockwell Automation also offers standard motor controllers, solid-state reduced voltage starters, and variable speed drives with standard, yet flexible, product configurations for all product lines.
Rockwell Automation offers several OEM programs, such as customer-specific program (custom engineered options and configurations with a standard quick-ship delivery). Contact your local Rockwell Automation office for more information on these programs and other OEM products.
7703E Soft Starter Components
This document pertains to the Bulletin 7703E SMC OEM components for 10…15 kV, up to 580 A. These components allow you to fabricate a medium voltage soft starting solution. See publication 7703E-IN001 for detailed instruction on component installation.
Table 1 - Product Selection, 10…15 kV, 160/340/580 Amp
Description Component Selection Part No.
PowerBrick Assembly One Required 7703E-PPxx
Control Module One Required 7703E-FS1FX
Interface Board One Required 7703E-FINTB-xx
Voltage Sensing Board One Required 7703E-VSxx
Fiber-optic Cables One Required 7703E-xxFOxx
Fiber-optic Multiplexer Board One Required 7703E-FMUXB
Main Line Switching Device and Short Circuit Protection One Required(1) (2)
(1) Can be either a circuit breaker or a contactor with main switch and fuses.(2) Provided by others.
—
Bypass Switching Device One Required(3)
(3) Can be either a circuit breaker or contactor.
—
Gate Drive Test Power Supply Optional(4)
(4) Required for testing, commissioning, and troubleshooting gate-firing circuits.
7703E-PSxx
2 Rockwell Automation Publication 7703E-TD001A-EN-P - April 2020
Medium Voltage SMC OEM Components – 10…15 kV Specifications
Typical Power System Diagram
Figure 1 - Typical Power System Diagram (10…15 kV)L1
L2
GRD
L3
24C
PHAS
E A
PHAS
E B
PHAS
E C
FO4-
15FO
16-2
7FO
28-3
9
GND2
GND1
J1
1 2 3 4 5 6
GATE
TRA
NSMI
TTER
S
-RS
1-R
S n
TO S
MC-5
0 CT
INPU
TS
-QB
-QB
-QE
SMC-
50
CONT
ROL
MODU
LELOOP
CT
FROM
CUR
RENT
MTR
2
1
OV1
C1S1
OV2
RR1/2
RS1/2
/3
C2S2
CS
RX1
GTX
1C
T
-GP1
TEST
-BC
-+
OVS
C
RX1
TX1
TC
GOV
-BC
TEST
+-
-GP2S
C
G1G2
TT
G2
2
1
C1S1
RS1/2
/3
C2S2
CS
G1
TT
RX1
GTX
1C
T
-GP2
TEST
-BC
-+
OVS
C
RX1
TX1
TC
GOV
-BC
TEST
+-
-GP1S
C
OV2
OV1
RR1/2 TO
FROM
STA
RTCO
NTRO
LLER
PHAS
E CT
S
STAR
T CO
NTRO
LLER
BYPA
SS C
ONTR
OLLE
R
POW
ER C
ONVE
RTER
- CUR
RENT
LOOP
GAT
E DR
IVER
BOA
RD-G
P
- SMC
-50 I
NTER
FACE
BOA
RD-K
F2-BC
- SMC
-50 F
IBRE
OPT
IC B
OARD
-KF1
- CUR
RENT
TRA
NSFO
RMER
- CIR
CUIT
BRE
AKER
-QB
- EAR
THIN
G SW
ITCH
(OPT
IONA
L EQU
IPME
NT)
-QE
- SMC
-50
POW
ERBR
ICK
ASSE
MBLY
-RS
- VOL
TAGE
SEN
SING
BOA
RD-B
V
WIR
E CO
NNEC
TION
S FO
R PH
ASE
A
CONN
ECTI
ONS
SHOW
N FO
R PH
ASE
C
LEGE
ND
WIR
E CO
NNEC
TION
S FO
R PH
ASE
B
ON T
HE C
URRE
NT LO
OP A
SSEM
BLY
CURR
ENT
LOOP
CON
DUCT
ORS
PASS
THR
OUGH
THE
C.T
.'S
REMO
TE E
QUIP
MENT
VOLT
AGE
NUMB
ER O
F
10-1
2kV
512
.1-14
.4kV
6
INCO
MING
LINE
UNIT
INCO
MING
LINE
CUST
OMER
'S
L3L2L1
1
-BC2
-BC1
-BC3
-BC2
-BC1
-BC3
-BV
T3T2T1
115/230V AC
115/230V AC
GL2/NL1TB1
TB6
RX1
TX17
TX18
RX2
RX3
TX10
TX16
TX15
TX5
TX6
TX11
TX12
TX14
TX13
TX9
TX4
TX3
TX8
GD
PS
TX2
TX1
TX7
VSB
TB21
PHASE A PHASE C TEMP.
C-A+
A-
B-B+TB5
C+
CT INPUTS
GATE TRANSMITTERSPHASE B
POWERIN
4 3 2 1 TB7
POWEROUT
1 2
GL2/NL1
TB1
POWERIN
SMC-50 INTERFACE BOARD
C-A+
A-
B-B+ C+SM
C-50
FIB
ER O
PTIC
MU
LTIP
LEXE
R BO
ARD
Rockwell Automation Publication 7703E-TD001A-EN-P - April 2020 3
Medium Voltage SMC OEM Components – 10…15 kV Specifications
Figure 2 - Typical Control Circuit, Standard Module (10…15 kV)
123456789101112
+L1
-L2
GND
Aux1Aux2COM
Enab
le
Inpu
t
1
DC
Inpu
t 2
DC
+24V
DC
A1A2A3A4A5A6A7A8A9A10A11A12
Aux A1
Inpu
tA1
Inpu
tA2
Inpu
tA3
Inpu
tA4
COM
Aux A2Aux A3
NC
SLOT 7 150-SM4
SLOT 8 SLOT 9
DPI COMMSMC 50
EXT.BYPASSNORMAL
STAR
T
STOP
OPT
ION
COAS
T
Emer.
Byp.
FAULT
3 4
SMC 50IB_TB6
CL_FLT
MC
SS
BC
SS
From SMC 50IBTB7
CR
CL_FLT
CR
CR
CR
CL_FLT
ESTOP
STOP
MC CR
CONTROL RELAY (CR)
FAULT RELAY
SMC-50 IBInput Power
Fiber-optic Multiplexer BoardInput Power
L1
L1 N
L2/N
4 Rockwell Automation Publication 7703E-TD001A-EN-P - April 2020
Medium Voltage SMC OEM Components – 10…15 kV Specifications
Functional Design Specifications
Table 2 - Functional Design Specifications
Features Description
Standard Features
InstallationPower Wiring
The MV SMC-50 controller must be wired with a start contactor or circuit breaker as per local/regional codes. A bypass contactor or circuit breaker must be employed after the controller has brought the motor to full speed.
Control Wiring 2- and 3-wire control for a wide variety of applications.
Set-up
Keypad The MV SMC-50 controller is configured with the front keypad and back-lit LCD display.
SoftwareParameter values can be downloaded to the MV SMC-50 controller with DriveTools™ (or Connected Components Workbench™ software) programming software and an optional (20COMMx) communication module.
Communications (two ports) One serial (DPI) port provided for connection to optional human interface. One serial (DPI) port provided for optional 20-COMMx modules (mounted within SMC-50 control module)
Starting ModesSoft Start with selectable kick-start, Soft Stop, Current Limit Start with selectable kick-start, Linear Acceleration with selectable kick-start, Linear Deceleration, Dual Ramp with selectable kick-start, full-voltage
Protection and DiagnosticsPower loss, line fault, voltage unbalance, current unbalance, excessive starts/hour, phase reversal, undervoltage, overvoltage, controller temperature, stall, jam, open gate, overload, underload, communication fault, ground fault
Metering Amps, volts, elapsed time, motor thermal capacity usage, power (MW, MWh, PF)
Status Indication Stopped, ramping, stopping, at speed, and fault.
Auxiliary Contacts One single-pole, double-throw contact programmable as normal or external bypass one contact programmable as normal or fault.
Control Voltage 110/120V AC to 220/240V AC; 50/60 Hz
Fiber-optic Cables Available in two lengths (2.5 m and 5.0 m). Provides isolation between interface board and power stacks.
Soft Stop Extended coast-to-rest to minimize load shifting. Ramp down time may be adjusted.
Optional FeaturesPump Control
Helps reduce fluid surges in centrifugal pumping systems during starting and stopping period. Starting time is adjustable from 0…30 seconds. Depending on the application, stopping time may be adjusted.
Communication Modules DeviceNet®, ControlNet®, EtherNet/IP™, PROFIBUS DP, Remote I/O, RS-485 (DF1), RS-485 (Modbus RTU, Metasys N2, Siemens P1), Modbus-TCP
Rockwell Automation Publication 7703E-TD001A-EN-P - April 2020 5
Medium Voltage SMC OEM Components – 10…15 kV Specifications
Thermal Capacity
Thermal capacity limits must not be exceeded. The combined maximum ratings for medium voltage SMC-50 units are as follows:
• 30 second Start/Stop• 40 °C (104 °F) ambient temperature• 2 Start/Stop sequences in an hour• 450% FLC (average during starting)
If any of the above maximums are not required, it is possible to exceed some of the other ratings. Please consult the factory for details.
Component Deratings
The components that are described in this publication may be applied in a wide variety of situations. Some applications may require component derating depending on enclosure type, ambient and application conditions. For example, at altitudes above 1000 m (3300 ft), the maximum current and basic impulse level (BIL) are reduced as shown in Table 3.
Table 3 - Component Deratings
Altitude Rating Reduce Max. Continuous Current Rating by: B.I.L. Withstand Rating
160 A 340 A 580 A 12 kV 15 kV
0…1000 m (0…3300 ft) — — — 75 kV 95 kV
1001…2000 m (3301…6600 ft) 5 A 10 A 15 A 66 kV 84 kV
2001…3000 m (6601…9900 ft) 10 A 20 A 30 A 59 kV 74 kV
3001…4000 m (9901…13,200 ft) 15 A 30 A 45 A 52 kV 66 kV
4001…5000 m (13,201…16,500 ft) 20 A 40 A 60 A 46 kV 58 kV
6 Rockwell Automation Publication 7703E-TD001A-EN-P - April 2020
Medium Voltage SMC OEM Components – 10…15 kV Specifications
PowerBrick
The Bulletin 7703E medium voltage PowerBrick™ module is a two-device power stack that provides excellent mounting flexibility. Each PowerBrick has a voltage rating of 2.4 kV, so higher voltage ratings are achieved by connecting PowerBrick units in series.
To fully install the PowerBrick modules, the OEM must complete the following:
• Mount PowerBrick modules and link in series.• Connect power cables from the power stacks to the input start
controller, bypass device, and motor;• Mount the SMC-50 control module on the interface board and
connect interface board to the voltage sensing board and the gate driver boards with fiber optic cables;
• Mount voltage sensing board and connect to the line and load terminals;
• Connect the interface board to OEM-supplied current transformers.
The vacuum bypass device (contactor or circuit breaker) is connected in parallel with the SCRs and is controlled by a contact on the SMC-50 control module that opens and closes the bypass device.
The PowerBrick system includes:• Three-phase PowerBrick system comprised of heatsinks, SCRs, snubber caps and resistors• Gate driver boards and mounting hardware• Gate drive power supply and cables• Medium Voltage SMC OEM Components, 10…15 kV installation manual, publication 7703E-IN001
Product Selection
PowerBricks include a transformer for the current loop gate driver system. The wiring is to be supplied by the OEM. Additional hardware is required for main and bypass switching and circuit protection. All PowerBrick units are rated for starting duty only, and must be bypassed after the motor reaches full speed.
All line voltages are 3-phase, 50/60 Hz. • 12 kV is used for motor voltage from 10…12 kV (5 PowerBrick units per phase)• 13.8 kV is used for motor voltage from 12.1…14.4 kV (6 PowerBrick units per phase)• It is possible to use fewer PowerBricks for lower voltages (for example, 7.2 kV). In this case, consult the factory.
Table 4 - PowerBrick Options and Catalog Numbers
Voltage Current (A) Cat. No.
12,000V 3 PH, 50/60 Hz 160 7703E-PPMT
340 7703E-PPMA
580 7703E-PPMC
13,800V 160 7703E-PPNT
340 7703E-PPNA
580 7703E-PPNC
Rockwell Automation Publication 7703E-TD001A-EN-P - April 2020 7
Medium Voltage SMC OEM Components – 10…15 kV Specifications
Dimensions
Figure 3 - PowerBrick Dimensions372 (15)
300 (12)
230 (9)
Current Loop GateDrive Cable(Mounts on
PowerBrick Unit)
Mounting Holes for M8 (5/16) Hardware, 8 places
230 (9)
290 (11)356 (14)
377 (15)
250 (10)
Current Loop GateDrive Cable(Mounts on
PowerBrick Unit)
Mounting Holes for M8 (5/16) Hardware, 4 places
Current Loop GateDrive Cable(Mounts on
PowerBrick Unit)
Top View
Front View
Side View
Dimensions are shown in mm (in.)
8 Rockwell Automation Publication 7703E-TD001A-EN-P - April 2020
Medium Voltage SMC OEM Components – 10…15 kV Specifications
Figure 4 - Typical Mounting Arrangement for 3-Phase 10…12 kV PowerBrick System
Specifications
Table 5 - PowerBrick Specifications
Description 160 A, 340 A, 580 A
Input Voltages (50/60 Hz)10,000…12,000V, 12,001…14,400V3 PH, +10%, -15%
Ambient Temperature 0…40°C (32…104°F)
Power Section (for 3 PH) 30 SCR at 10…12 kV, 36 SCR at 12.1…14.4 kV
Repetitive Peak Inverse Voltage Rating 10…12 kV – 32500 PIV12.1…14.4 kV – 39000 PIV
Thermal Capacity 600% of FLA, 10 seconds450% of FLA, 30 seconds
dv/dt Protection R.C. Snubber Network
Maximum Heat Dissipation (kW)
Start or Stop Cycle (at 500% FLA)
160 A 340 A Continuous
10,000…12,000 35 65 0.25
12,001…14,400 42 78 0.25
Altitude 0…1000 m (0…3300 ft). See Component Deratings on page 6.
Net Shipping Weight (3 PH)Rating (kV) 10…12 12.1…14.4
Weight kg (lb) 285 (630) 342 (756)
627 (25)
160 (6) 90 (4)
160 (6)
160 (6)
654 (65)
25 (1)80 (3)
1326(52)
Front View Side View
Typical spacing to ground metallic enclosure parts. Spacing may be reduced through the full use of suitable insulation systems
For 12…15 kV PowerBrick systems, an additional PowerBrick is required per phase. This adds 250 mm (9.84 in.) to the height of each phase assembly.
Rockwell Automation Publication 7703E-TD001A-EN-P - April 2020 9
Medium Voltage SMC OEM Components – 10…15 kV Specifications
SMC-50 Control Module
The SMC-50 control module provides microprocessor controlled starting for standard 3-phase, squirrel-cage induction motors.
The SMC-50 control module provides the following modes of operation as standard:
• Soft start with selectable kick-start• Soft stop• Pump control start/stop• Torque control• Current limit start with selectable kick-start• Sensorless linear acceleration with selectable kick-start• Sensorless linear deceleration• Dual ramp with selectable kick-start• Emergency run (full-voltage)
Product Selection
The SMC-50 control module provides motor protection, including overload, underload, stall, jam, and so on during starting and while the bypass contactor is energized.
Table 6 - SMC-50 Control Module Options and Catalog Number
Control Module Cat. No.
Standard SMC-50 control module 7703E-FS1FX
Communication Modules Cat. No.
DeviceNet (20COMM-D)
ControlNet (20COMM-C)
EtherNet/IP (20COMM-E)
PROFIBUS DP (20COMM-P)
Remote I/O (20COMM-R)
RS-485 (DFI) (20COMM-S)
RS-485 HVAC (Modbus RTU/Metasys N2/Siemens P1) (20COMM-H)
Modbus/TCP (20COMM-M)
10 Rockwell Automation Publication 7703E-TD001A-EN-P - April 2020
Medium Voltage SMC OEM Components – 10…15 kV Specifications
Dimensions
Specifications
Table 7 - SMC-50 Control Module Specifications
Electrical Ratings UL/CSA/NEMA IEC
Control Circuit
Rated Operational Voltage 100…240V AC 100…240V AC
Rated Insulation Voltage — 240V
Rated Impulse Voltage — 3000V
Dielectric Withstand 1600V AC 2000V
Operating Frequency 50/60 Hz 50/60 Hz
Protection Against Electric Shock Finger-safe IP20
Power Requirement Control Module 75VA
Auxiliary Contacts (Relay Contacts)
Rated Operational Voltage 20…265V AC, 5…30V DC (resistive)
Number of Contacts (Programmable N.O./N.C., held closed electrically) 2 Form A, (3 additional with 150-SM4 option module)
Rated Current 3 A @ 120V AC, 1.5 A @ 240V AC
Operating Frequency 50/60 Hz
Utilization Category AC-15/B300
Make/Break VA 3600/360
Environmental UL/CSA/NEMA IEC
Operating Temperature Range (Enclosed) 0…40 °C (32…104 °F)
Storage and Transportation Temperature Range -20…+75 °C (-4…+167 °F)
Altitude 2000 m (6500 ft)
Humidity 5…95%, noncondensing
Pollution Degree 2
284.2(11.19)
115.1(4.53)
166.6(6.56)
72.4(2.92)
Rockwell Automation Publication 7703E-TD001A-EN-P - April 2020 11
Medium Voltage SMC OEM Components – 10…15 kV Specifications
Voltage Sensing Board
The 15 kV voltage sensing board steps the voltage down from the system voltage to a voltage level compatible with the SMC-50 control module.
This component includes mounting instructions.
Product Selection
Dimensions
Table 8 - Voltage Sensing Board Product Selection
Description Line Voltage (3 PH, 50/60 Hz) Cat. No.
Voltage Sensing Board10,000…12,000V 7703E-VSM
12,001…14,400V 7703E-VSK
289.4 [11.39]
0.0 [0.00
]
270.0
[10.63
]
0.0 [0.00]
134.0[5.28]
8.9 [0.35]4 Holes
345.0[13.58]
492.7[19.40]
Includes features to secure HV wire for maintained spacings.
12 Rockwell Automation Publication 7703E-TD001A-EN-P - April 2020
Medium Voltage SMC OEM Components – 10…15 kV Specifications
Interface Board
Converts digital signals from the SMC-50 control module to drive the gate driver boards via fiber-optic cables. The interface board also provides voltage, current, and temperature feedback to the control module.
This component includes mounting instructions.
Product Selection
Dimensions
Specifications
Interface Board Catalog Number
System Voltage Controller Current Rating Cat. No.
10…15 kV
160 A 7703E-FINTB-2
340 A 7703E-FINTB-4
580 A 7703E-FINTB-6
Table 9 - Interface Board Specifications
Control Circuit Voltage and Frequency 110/120…220/240V AC, 50/60 Hz
Gate Drive Via Fiber Optics
SCR Overtemperature Via Fiber Optics
Rockwell Automation Publication 7703E-TD001A-EN-P - April 2020 13
Medium Voltage SMC OEM Components – 10…15 kV Specifications
Fiber-optic Multiplexer Board
The fiber-optic multiplexer board accepts fiber-optic gate drive signals from the interface board and splits them into the required fiber-optic gate drive signals for 10…15 kV.
This component includes mounting instructions.
Product Selection
Dimensions
Specifications
Interface Board Catalog Number
Fiber-optic Multiplexer Board Cat. No.
110/120…220/240 VAC – 50/60 Hz 7703E-FMUXB
Table 10 - Multiplexer Board Specifications
Control Circuit Voltage and Frequency 110/120…220/240V AC, 50/60 Hz, 30VA
Gate Drive (In/Out) Via Fiber Optics
+ +
+ +
+ + +
+ +
1
+
+
2
2 13
1
2
+
C11
C23
C30
R63
R40
R67
R10
R35
C15
R64
FO30
FO31
FO36
FO37
U2
FO27
FO21
C21
FO26
FO20
FO24
DS3
DS6
FO18
C9
FO25
R30
FO19
R26
C19
R27
R22
R21
FO15
FO14
R19 DS
5
FO9
FO8
R20 DS
2
FO12
FO13
R53
R51
C14 C1
TP2
FO39
FO38
FO33
FO32
HS2
VR1
D7 C13
DS7
C24
C27
R49
DS4
R50
R38
R59 R3
3 C25
D5
C29
R47R4
6
R45
R34
D6
R58
C28
C26R62
tp3
R36
C20
R31
C22
R37 C3
2
R32
FO35
FO34
FO28
FO29
J2
FO3
C12
FO42 D4
R66 R9 HS1
R5
R24
R56
R54 R4
3
R25
R44
R28
R29
R23
R55
R61
C18
U4
C16
FO23
FO17
FO16
R3FO22
R1 R2
FO41 FO
2
R65 R8
R18
R41 R15
L1
R13
R14
R52
FO6
FO7
R60
C17
FO11
FO10 FO
4
FO5 RV1
FO40 FO
1
F1
J1
L2 L3
R7
DS1
R48
R39
C10
R57 tp1
U5 R6
C33
T1R4
D2 C8
D3
U1C7
D1C5 C6
C4
R42
C3
U3 C2
C31
R12
R11
R17
R16
TB1
++
++
++
+
++
1
+
+
2
21
3
1
2
+
C11
C23
C30
R63
R40
R67
R10
R35
C15
R64
FO30
FO31
FO36
FO37
U2
FO27
FO21
C21
FO26
FO20
FO24
DS3
DS6
FO18
C9
FO25
R30
FO19
R26
C19
R27
R22
R21
FO15
FO14R19
DS5
FO9
FO8
R20
DS2
FO12
FO13
R53
R51
C14
C1
TP2
FO39
FO38
FO33
FO32
HS2
VR1
D7
C13
DS7
C24
C27
R49
DS4
R50
R38
R59
R33
C25
D5
C29
R47
R46
R45
R34
D6
R58
C28
C26
R62
tp3
R36
C20
R31
C22
R37
C32
R32
FO35
FO34
FO28
FO29
J2
FO3
C12
FO42
D4
R66
R9
HS1
R5
R24
R56
R54
R43
R25
R44
R28
R29
R23
R55
R61
C18
U4
C16
FO23
FO17
FO16
R3
FO22
R1
R2
FO41
FO2
R65
R8
R18
R41
R15
L1
R13
R14
R52
FO6
FO7
R60C17
FO11
FO10
FO4
FO5
RV1
FO40
FO1
F1
J1
L2
L3
R7
DS1
R48
R39
C10
R57
tp1
U5
R6
C33
T1R4D2
C8
D3
U1C7
D1C5
C6
C4
R42
C3
U3
C2
C31
R12
R11
R17
R16
TB1
4.0 [0.16](5) MTG HOLES
118.4[4.66]
52.8[2.08]
210.0 [8.27]
201.4 [7.93]
100.7 [3.96]
Phase A Phase B Phase C
127.0[5.00]
28.6[1.13]
14 Rockwell Automation Publication 7703E-TD001A-EN-P - April 2020
Medium Voltage SMC OEM Components – 10…15 kV Specifications
Fiber-optic Cables
Fiber-optic cables connect the interface board to gate driver boards mounted on power stacks. They are also used to connect thermistors in the power stacks to interface boards. Two lengths are available to aid the design and manufacture of a new controller, or to retrofit into an existing enclosure.
Fiber-optic cables include mounting instructions.
Product Selection
Specifications
Gate Driver Test Power Supply
The gate driver test power supply is used to provide power for the gate driver board during commissioning and/or troubleshooting.
Gate driver test power supplies include mounting instructions.
Product Selection
Specifications
Fiber-optic System Voltage Length of Cable Cat. No.
12,000V2.5 m (8.2 ft) 7703E-25FO30
5.0 m (16.4 ft) 7703E-50FO30
13,800V2.5 m (8.2 ft) 7703E-25FO36
5.0 m (16.4 ft) 7703E-50FO36
Voltage RangeNumber of Cables
2.5 m (8.2 ft) 5.0 m (16.4 ft)
12,000V 36 36
13,800V 42 42
Test Power Supply Options Cat. No.
120V AC, 60 Hz 7703E-PSD
Universal (requires power cord) 7703E-PSU
Voltage Range 120V AC, 60 Hz 110/220V AC, 50/60 Hz
AC Power Cord North American (cord supplied) Universal (cord supplied by OEM)
Rockwell Automation Publication 7703E-TD001A-EN-P - April 2020 15
Allen-Bradley, DriveTools, LISTEN. THINK. SOLVE., PowerBrick, Rockwell Automation, Rockwell Software, and SMC-50 are trademarks of Rockwell Automation, Inc.ControlNet, DeviceNet, and EtherNet/IP are trademarks of ODVA, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies.
Publication 7703E-TD001A-EN-P - April 2020
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