Class 36 / 37 Reduced Voltage Starters

Reduced Voltage Starters
Class 36, 37
Dimensions
Figure 1
Figure 2
C
H
B
K
L
Handle
(Optional)
C
A
D
A
Mounting Hole
for 1/4" screw
F
E
B
J
(4) .687 Dia Holes
Restricted Area
for
Auto Transformer
F
D
G
E
Class 36, 37, NEMA 1, 4, 4X, 12/3R, Combination and Non-combination
Reduced Voltage
AutoTransformer
Size
1 3/4 –2 1/2
3–3 1/2
4
5, 6
Part Winding & Wye Delta
Fusible
Circuit
Disconnect Breaker
0–2
0–2 1/2
2 1/2 –3 1/2
3–3 1/2
4
4
5, 6
5, 6
Siemens Energy & Automation, Inc.
Industrial Controls Catalog
Figure
1
1
1
2
A
43 5/16
55 5/16
74 21/32
90
B
24 5/32
28 9/32
28 9/32
29 30/31
C
11
11
11
20
D
42 11/32
54 11/32
73 13/32
16
E
20
24
24
24 7/16
G
2 1/16
2 1/8
2 1/8
2 16/21
H
—
—
—
1 23/40
I
—
—
—
2
J
—
—
—
1 1/8
K
—
—
—
8 3/40
L
—
—
—
3
8/125
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