Omron R88M-K User Manual page 153

R88D-KN06F-ECT/-KN10F-ECT/-KN15F-ECT/-KN20F-ECT
Main Circuit Connector Specifications (CNA)
Symbol
L1 Main circuit power
supply input
L2
L3
Motor Connector Specifications (CNB)
Symbol
U Motor connection
terminals
V
W
Control Circuit Connector Specifications (CNC)
Symbol
24 V Control circuit power
supply input
0 V
External Regeneration Resistor Connector Specifications (CND)
Symbol
B1 External Regeneration
Resistor connection
B3
terminals
B2
NC Do not connect.
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
R88D-KN F-ECT
600 W to 1.5 kW: 3-phase: 380 to 480 VAC (323 to 528 VAC) 50/60 Hz
Name
Phase U
Phase V
Phase W
Name
24 VDC ± 15%
Name
Normally B2 and B3 are shorted. Do not short B1 and B2. Doing so may
result in malfunctioning.
If there is high regenerative energy, remove the short-circuit bar between
B2 and B3 and connect an External Regeneration Resistor between B1 and
B2.
Function
Function
These are the output terminals to the Servomotor.
Be sure to wire them correctly.
Function
Function
3 Specifications
3-13
3