YASKAWA SGM Series User Manual page 254

Servodrives Dimensional Drawings
9.6.6 Regenerative Resistor Unit
Model
HI-25J
58 (2.28)
HI-35J
23.4 (0.92)
8.2
(0.32)
12.2
(0.48)
14.8
(0.58)
* The magnetic contactor is manufactured by Yaskawa Controls.
9.6.5 Surge Suppressor
9.6.6 Regenerative Resistor Unit
9
External Dimensions [mm (in)]
111 (4.37)
Coil terminal
M3.5
8.2 (0.32)
Auxiliary contact
94 (3.70)
terminal M3.5
14.8 13.1
(0.58) (0.52)
Main contact terminal M5
Approx. mass: 0.68 kg (1.499 lb)
Attach a surge suppressor to the magnetic contactor to prevent power supply noise and to protect con-
tacts.
Externally mount a regenerative resistor to SERVOPACKS with a 5.5 kW or higher capacity
(SGDB-60 or higher) in order to consume regenerative electric energy. One of the following regen-
erative resistor units is needed depending on the model of SERVOPACK.
SGDB SERVOPACK Model
60AN
75AN
1AAN
1EAN
Mounting Hole
Dimensions [mm (in)]
79 (3.11)
45 (1.77)
4.5 (0.18) 4 (0.16) 50 (1.97)
9 (0.35)
72 (2.83)
D Recommended product
Spark Killer manufactured by Okaya
Electric Industries Co., Ltd.
Model: CR50500BA (250 VAC)
Static electricity capacity: 0.5 µF ± 20%
Resistance :50 Ω (1/2W) ± 30%
Regenerative Resistor Unit Model
JUSP-RA04
JUSP-RA05
9 -100
Terminal Symbols
Auxiliary NO contact/
Auxiliary NC contact
2×M4 mounting
holes