Omron R88M-K User Manual page 273

R88D-KN30F-ECT/-KN50F-ECT
Terminal Block Specifications (TB1)
Symbol
24 V Control circuit power
supply input
0 V
Terminal Block Specifications (TB2)
Symbol
L1 Main circuit power supply
input
L2
L3
B1 External Regeneration
Resistor connection
B3
terminals
B2
NC Do not connect.
U Motor connection
terminals
V
W
Frame ground
Precautions for Correct Use Precautions for Correct Use
• Do not connect any External Regeneration Resistors between B1 and NC.
G5-series AC Servomotors and Servo Drives User's Manual (with Built-in EtherCAT Communications)
Name
24 VDC (21.6 to 26.4 VDC)
Name
R88D-KN F-ECT (3 to 5 kW):
3-phase 380 to 480 VAC (323 to 528 VAC) 50/60 Hz
A Regeneration Resistor is not built in.
Connect an External Regeneration Resistor between B1 and B2, if
necessary. Normally, do not short B1 and B2. Doing so may result in
malfunctioning.
Red
White
Blue
Green/
Yellow
This is the ground terminal. Ground to 10 Ω or less.
Function
Function
These are the output terminals to the Servomotor.
Be sure to wire them correctly.
4 System Design
4-27
4