3-12
3-1 Servo Drive Specifications
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
3
Specifications
R88D-KN30F-ML2/R88D-KN50F-ML2
Main Circuit Terminal Block Specifications (TB1)
Main Circuit Terminal Block Specifications (TB2)
Symbol
Name Function
24 V Control circuit power
supply input
24 VDC ± 15%
0 V
Symbol
Name Function
L1 Main circuit power supply
input
R88D-KNxH-ML2 (3 to 5 kW):
3-phase 200 to 230 VAC (170 to 253 V) 50/60 Hz
L2
L3
B1 External Regeneration
Resistor connection
terminals
Normally B2 and B3 are short-circuited.
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.
B2
B3
NC Do not connect.
U Motor connection
terminals
Phase U These are the output terminals to the Servomotor.
Be sure to wire them correctly.
V Phase V
W Phase W