Yaskawa Large Capacity Sigma II Series - Manual (Page 329)

7.5 Specifications and Dimensional Drawings for Peripheral Devices
7-53
7
JUSP-DB06 Dynamic Brake Unit
„ Connections
Using a Yaskawa Dynamic Brake Unit
• SGDH-2BDE, 3ZDE SERVOPACKs
The dynamic brake contactor and Surge Absorption Unit are built into the SERVO-
PACK. Connect the DU, DV, and DW terminals and the Frame Ground ( ) on the
Dynamic Brake Unit, as sown in the following diagram.
DU DV DW DB
24
DB
ON
184 (7.24)
187 (7.36)
259 (10.2)
75 (2.95)
124 (4.88)
73
(2.87)
7.5
(0.30)
475 (18.7) 490 (20.0)
Units: mm (inches)
Approx. mass: 7.0 kg (15.4 lb)
Power line insertion hole
(
φ33 (φ1.30), with rubber bushing)
M4 main
circuit terminals
M3.5 control
circuit terminals
Four, M5 mounting holes
DV
DU
DW
DV
DU
DW
SGDH SERVOPACK Dynamic Brake Unit