Servomotor Power Cable Specifications - Omron SMARTSTEP 2 SERIES User Manual

Servomotor Power Cable Specifications

These are the cables connecting between the Servo Drive and Servomotor.
Servomotor Power Cables with connectors for the CNB are available.
When using Cables for a Servomotor with a brake, a Brake Cable is also required. Brake cables are
also available as standard cables and robot cables.
Precautions
for Correct Use
Standard Cables for Servomotor Power (with CNB Connector)
Cable Models
Model
R7A-CAB003S
R7A-CAB005S
R7A-CAB010S
R7A-CAB015S
R7A-CAB020S
*1. The maximum distance between the Servo Drive and Servomotor is 20 m.
Connection Configuration and External Dimensions
Servo Drive end
R7D-BP@
Wiring
Servo Drive
No.
Signal
1
Phase-U
4
Phase-V
6 Phase-W
FG
3
2
5
Servo Drive Connector
Connector pins:
5556PBTL (Molex Japan)
Connector case:
5557-06R-210 (Molex Japan)
3-4 Cable and Connector Specifications
Use robot cables for applications with moving parts.
*1
Length (L)
3 m
5 m
10 m
15 m
20 m
50 L
Red
White
Blue
Green/Yellow
Cable: AWG20 × 4C UL2464
Outer diameter of sheath
6.2 dia.
50
Servomotor end
R88M-G@
4 10.0 4
Servomotor
No.
1
2
3
4
Servomotor Connector
Connector pins:
170366-1 or 170362-1
(Tyco Electronics AMP KK)
Connector case:
172159-1 (Tyco Electronics AMP KK)
Weight
Approx. 0.2 kg
Approx. 0.3 kg
Approx. 0.6 kg
Approx. 0.9 kg
Approx. 1.2 kg
Signal
Phase-U
Phase-V
Phase-W
FG
3-32
3