Siemens G85139 User Manual
2. INSTALLATION
English
© Siemens plc 1997
G85139-H1750-U049-B
7
26/09/97
DIN Rail
Depth D
W
H2
H1
F
∅
∅
= 4.5 mm
Depth D
W
H
H1
∅
∅
= 4.8 mm (B)
∅
= 5.6 mm (C)
W1
Frame Size A
Frame Sizes B and C
Frame size B:
4 bolts M4
4 nuts M4
4 washers M4
2 bolts M4
2 nuts M4
2 washers M4
Frame size C:
4 bolts M5
4 nuts M5
4 washers M5
H
H2
Tightening Torque
(with washers fitted)
2.5 Nm Frame size A and B
3.0 Nm Frame size C
Model
MMxxx
1 AC 230 V
Class A
Filter
MMxxx/2
1/3 AC 230 V
Without
Filter
MMxxx/3
3 AC 380 -
500 V
Without
Filter
Frame Sizes
(all measurements in mm)
MM12
MM25
MM37
MM55
MM75
MM110
MM150
MM220
MM300
MM400
MM550
MM750
MM25
MM37
MM55
MM75
MM110
MM150
MM220
MM300
MM400
MM550
MM750
A
A
A
A
A
B
B
A
A
A
A
B
B
C
C
C
-
-
-
-
-
A
A
A
A
A
B
B
A
A
A
A
B
B
C
C
C
C
C
-
-
-
-
-
-
A
A
A
A
A
B
B
C
C
C
A
A
A
A
B
B
C
C
C
H W D H1 H2 W1 F
A = 147 x 73 x 141 160 175 - 55
B = 184 x 149 x 172 174 184 138 -
C = 215 x 185 x 195 204 232 174 -
Figure 2: Mechanical Installation Diagram