YASKAWA E-V Series User Manual page 89

(3) SERVOPACKs: Model SGDV-470A, 550A, 590A, 780A, 210D, 260D, 280D, 370D
No built-in regenerative resistor is provided, so the external regenerative resistor is required. The regenerative
resistor units are as follow:
Main Circuit
SERVOPACK Model
Power Supply
470A
Three-phase
200 V
550A, 590A, 780A
210D, 260D
Three-phase
400 V
280D, 370D
Connect a regenerative resistor unit between B1/
When using a regenerative resistor unit, set Pn600 to 0W (factory setting).
Regenerative Resistor Unit
JUSP-RA -E
Applicable Applicable
Regenerative
SGDV Resistor Unit
JUSP-RA04-E
JUSP-RA05-E
JUSP-RA18-E
JUSP-RA19-E
SERVOPACK
3.6 Connecting Regenerative Resistors
Resistance
(Ω)
6.25 25 Ω (220 W); 4 resistors in parallel
3.13 25 Ω (220 W); 8 resistors in parallel
18 Ω (220 W); 2 resistors in series with 2 in
18
parallel.
28.5 Ω (220 W); 2 resistors in series with 4
14.25
in parallel.
and B2 terminals.
Specifications
3-41
3