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Rockwell Automation Publication 8720MC-RM001K-EN-P - September 2018
Chapter 5
Connect the 8720MC-RPS Unit
Wiring Requirements
Wires must be copper with 75 °C (167 °F) minimum rating. Phasing of main
AC power is arbitrary and earth ground connection is required for safe and
proper operation.
Refer to
for interconnect diagrams.
Table 14 - 8720MC-RPS065 Wiring Requirements
Table 15 - 8720MC-RPS190 Wiring Requirements
IMPORTANT
The National Electrical Code and local electrical codes take precedence
over the values and methods provided.
Terminals
Connects to
Terminals
Screw Size
Wire Size
mm
2
(AWG)
Pressure
Terminal
(1)
Torque Value
N•m (lb•in)
Mains input
power
L1, L2, L3
M6
22 (4)
JST 22-S6
or R22-6
2.9 (26)
DC Bus power
P, N
Ground Stud
G
Control terminal
(TB2)
L1_AUX
L2_AUX
L3_AUX
PR1, PR2, PR3
MC1, MC2
M4
2 (14)
JST 2-M4
or R2-4
1.2…1.4
(11…12)
(1) Terminal must be UL Listed. JST = Japan Solderless Terminal Co.
Terminals
Connects to
Terminals
Screw Size
Wire Size
mm
2
(AWG)
Pressure
Terminal
(1)
Torque Value
N•m (lb•in)
Mains input
power
L1, L2, L3
M10
38 (2)
(two parallel wires)
JST R38-10 (x6)
10…12
(89…106)
DC Bus power
P, N
JST R38-10 (x4)
Ground Stud
G
M8
38 (2)
JST R38-10 (x1)
5.5…6.6
(48…57)
Control terminal
(TB2)
L1_AUX
L2_AUX
L3_AUX
PR1, PR2, PR3
PR4, PR5, PR6
M4
3.5 (12)
JST 3.5-R4
1.2…1.4
(11…12)
Control terminal
(TB4)
+24V3, 0V3, SENS,
+24V2, 0V2,
MC1, MC2
M4
2 (14)
JST 2-M4
1.2…1.4
(11…12)
(1) Terminal must be UL Listed. JST = Japan Solderless Terminal Co.