3-7
3-1 Servo Drive Specifications
3
Specifications
R88D-GT20H/-GT30H/-GT50H
Main Circuit Terminal Block Specifications
Symbol
Name
Function
L1
Main circuit power
supply input
R88D-GT
@
H (2 to 5 kW): Three-phase 200 to 230 VAC (170 to 253 V), 50/60Hz
L2
L3
L1C
Control circuit
power supply input
R88D-GT
@
H: Single-phase 200 to 230 VAC (170 to 253V), 50/60 Hz
L2C
B1
External
Regeneration
Resistor connection
terminals
2 to 5 kW: Normally B2 and B3 are connected. 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
U
Servomotor
connection terminals
Red
These are the output terminals to the Servomotor.
Be sure to wire them correctly.
V
White
W
Blue
Green/
Yellow
Frame ground
This is the ground terminal. Ground to 100
Ω
or less.
Содержание R88D-GT series
Страница 20: ...18 Table of Contents ...
Страница 234: ...3 133 3 8 Reactor Specifications 3 Specifications ...
Страница 448: ...7 37 7 5 Manual Tuning 7 Adjustment Functions ...
Страница 474: ...8 25 8 5 Periodic Maintenance 8 Troubleshooting ...
Страница 475: ...Chapter 9 Appendix 9 1 Connection Examples 9 1 9 2 Parameter Tables 9 11 ...
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