46 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 Power Wiring Examples
on page 121 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.