3-6
3-1 Servo Drive Specifications
3
Specifications
Main Circuit and Servomotor Connections
When wiring the main circuit, use proper wire sizes, grounding systems, and anti-noise measures.
R88D-GTA5L/-GT01L/-GT02L/-GT04L
R88D-GT01H/-GT02H/-GT04H/-GT08H/-GT10H/-GT15H
Main Circuit Connector Specifications (CNA)
Servomotor Connector Specifications (CNB)
Symbol
Name
Function
L1
Main circuit power
supply input
R88D-GT
@
L (50 W to 400 W): Single-phase 100 to 115 VAC (85 to 127 V),
50/60 Hz
R88D-GT
@
H (50 W to 1.5 kW): Single-phase 200 to 240 VAC (170 to 264 V),
50/60 Hz
(750 W to 1.5 kW): Three-phase 200 to 240 VAC (170 to 264 V),
50/60 Hz
L2
L3
L1C
Control circuit power
supply input
R88D-GT
@
L: Single-phase 100 to 115 VAC (85 to 127 V) 50/60 Hz
R88D-GT
@
H: Single-phase 200 to 240 VAC (170 to 264 V) 50/60 Hz
L2C
Symbol
Name
Function
B1
External
Regeneration
Resistor connection
terminals
R88D-GTA5L/-GT01L/-GT02L/-GT01H/-GT02H/-GT04H:
These terminals normally do not need to be connected. If there is
high regenerative energy, connect an External Regeneration Re-
sistor between B1 and B2.
R88D-GT04L/-GT08H/-GT10H/-GT15H:
Normally B2 and B3 are connected. If there is high regenerative
energy, remove the short-circuit bar between B2 and B3 and con-
nect 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 a 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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