YASKAWA SGLGW User Manual page 108

(2) SERVOPACK Main Circuit Wires
The wires used in the SERVOPACK main circuit are described below.
 Single-phase, 100 V
Terminal
Symbols
Main circuit power input terminals
L1, L2
L1C, L2C Control power input terminals
Linear servomotor connection
U, V, W
terminals
External regenerative resistor
B1/ , B2
connection terminals
Ground terminal

Three-phase, 200 V
Terminal
Symbols Terminal Names
Main circuit
L1, L2,
power input
L3
terminals
L1C, Control power
input terminals
L2C
Linear
servomotor
U, V, W
connection
terminals
External
regenerative
B1/ ,
resistor
B2
connection
terminals
Ground terminal
www.dadehpardazan.ir 88594014-15
• Wire sizes are selected for three cables per bundle at 40C sur-
rounding air temperature with the rated current.
• Use a wire with a minimum withstand voltage of 600 V for the
main circuit.
• If cables are bundled in PVC or metal ducts, take into account the
reduction of the allowable current.
• Use a heat-resistant wire under high surrounding air or panel
temperatures, where polyvinyl chloride insulated wires will rapidly
deteriorate.
Terminal Names
SERVOPACK Model SGDV-A
R70 R90 1R6 2R8 3R8 5R5 7R6 120 180 200 330 550
HIV1.25
HIV1.25
SERVOPACK Model SGDV-F
R70 R90
HIV1.25
HIV1.25
HIV1.25
HIV1.25
HIV2.0 or higher
HIV2.0
HIV1.25
HIV2.0
HIV1.25
HIV2.0 or higher
3.3 Main Circuit Wiring
2R1 2R8
HIV2.0
HIV HIV
HIV3.5
5.5 14.0
HIV HIV HIV HIV
3.5 5.5 8.0 14.0
HIV HIV HIV HIV
2.0 3.5 5.5 8.0
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