Omron R88M-K - Layout and Specifications of Connectors and Terminal Blocks of Servo Drive; Layout and Specifications of Connectors and Terminal Blocks of Main Circuit Wiring and Motor Wiring

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6. Layout and Specifications of Connectors and Terminal Blocks of Servo Drive
The below shows the layout and specifications of the connectors and terminal blocks of the SS2 series and the G5 series.
Read the descriptions, and then consider replacement design.
6.1. Layout and Specifications of Connectors and Terminal Blocks of Main
Circuit Wiring and Motor Wiring
■ 50 W to 200 W drives (100 V) or 100 W to 400 W drives (200 V)
SS2 series: R7D-BPA5L/BP01L/BP02L/BP01H/ BP02HH/BP02H/BP04H
G5 series: R88D-KTA5L/ KT01L/KT02L/KT01H/KT02H/KT04H
The main circuit power supply input of the SS2 series is shared with its control circuit power supply input by a single wiring.
For the G5 series, wire the power supply input because the control circuit power supply input is wired separately.
In both the SS2 and the G5 series, input single-phase 100 V and 200 V to the L1 terminal and the L3 terminal.
SS2 series
G5 series
Terminal
No.
Symbol
Name
Outline specifications
Terminal
Symbol
Name
Outline specifications
CNA
10
L1
Main circuit
power supply
input terminals
Single-phase 100 to 115
VAC
Single-phase 200 to 240
VAC
3-phase 200 to 240 VAC
CNA
L1
Main circuit
power supply
input
Single-phase 100 to 120 VAC
Single-phase 200 to 240 VAC
3-phase 200 to 240 VAC
8
L2
L2
6
L3
L3
5
P
External
Regeneration
Resistor
connection
terminals
External Regeneration
Resistor:
P–B1 connected
L1C
Control circuit
power supply
input
Single-phase 100 to 120 VAC
Single-phase 200 to 240 VAC
3
B1
L2C
1
FG
Frame ground
This is a ground terminal.
CNB
B1
External
Regeneration
Resistor
connection
terminals
Internal Regeneration Resistor:
B2–B3 short-circuited
External Regeneration
Resistor: B1–B2 connected
CNB
1
U
Motor
connection
terminals
Motor output of phase U,
phase V, and phase W
B3
4
V
B2
6
W
U
Motor
connection
terminals
Motor output of phase U, phase
V, and phase W.
3
Frame ground
Connect the motor FG.
V
W
SS2 series
G5 series
Main circuit
power supply
input
Control circuit
power supply
input
Motor
connection
terminals
External
Regeneration
Resistor
connection
terminals