Omron OMNUC G5, Руководство пользователя

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3-10
3-1 Driver Specifications
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
3
Specifications
R88D-KT30H/R88D-KT50H
Main Circuit Terminal Block Specifications
Precautions for Correct Use
Œ
Tighten the terminal block screws to the torque of 0.75 N•m (M4) or 1.5 N•m (M5).
Œ
If the torque for terminal block screws exceeds 1.2 N•m (M4) or 2.0 N•m (M5), the terminal block
may be damaged.
Œ
Tighten the fixing screw of the terminal block cover to the torque of 0.2 N•m (M3).
Œ
Tighten the ground screws to the torque of 0.7 to 0.8 N•m (M4) or 1.4 to 1.6 N•m (M5).
Symb
ol
Name Function
L1 Main circuit power supply
input R88D-KTxH (3 to 5 kW):
3-phase 200 to 230 VAC (170 to 253 V) 50/60 Hz
L2
L3
L1C Control circuit power
supply input R88D-KTxH : Single-phase 200 to 230 VAC (170 to 253 V) 50/60
Hz
L2C
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