Omron SYSDRIVE RV Series User Manual page 483

Dimensions
The dimensions of a Braking Unit are given below.
3G3IV-PCDBR2015B/PCDBR2022B
3G3IV-PCDBR4030B/PCDBR4045B
3G3IV-PCDBR2110B
-14
9
Up
Mounting direction
Four, M4
mounting
holes
38 38
128
30 min.
140
Three, wire pullout holes
(with 22-mm-dia. rubber bushings)
Up
Mounting direction
5.51 (140)
MAIN CIRCUIT
TERMINAL M6
3.94 (100)
2.32 1.97 (50)
(59)
5.51 (140)
7.09 (180)
1.18 (30) 1.18 (30)
OR MORE OR MORE
66.5
72
114.5
30 min
138.5
4 M6
MTG HOLE
WIRE OUTLET 1.10 (28)
4.09
DIA RUBBER BUSH
(104)
2 LEAD WIRE OUTLET
1.38 (35) DIA RUBBER
BUSH
4.37 (111)
6.14 (156)
7.87 (200)