Speedfax 2017

Reduced Voltage Starters
Class 36, 37, 82
Revised on 10/31/19
Dimensions
Figure 1
Figure 2
B
H
C
K
C
L
Handle
(Optional)
(4) .687 Dia Holes
D
A
Restricted Area
for
Auto Transformer
D
A
E
G
Mounting Hole
for 1/4" screw
E
B
J
Class 36, 37, NEMA 1, 4, 4X, 12/3R, Combination and Non-combination
NEMA & General
Purpose Control
Enclosure
Type
1, 4/4X &
12/3R
Class 82 size 1
.25
Size
AutoTransformer Part Winding & Wye Delta
Outline Dimensions
Disc. & MCP Type Disc. Type MCP Type Fig. A B C D E
1 3/4–2 1/2 0–2 0–2 1/2 1 42.00 32.00 12.00 43.60 30.50
3–3 1/2 2 1/2–3 1/2 3–3 1/2 1 48.00 38.00 12.00 49.60 36.50
4 4 4 1 60.00 38.00 12.00 61.60 36.50
5, 6 5, 6 5, 6 2 90.00 29.97 20.00 16.00 24.44
2.88
3.50
5.57
3.50
10.93
1/4-20 x1/2"
SCREW
3.06
2.75
Reference
Drawing
2.88
3.50
3.50
17
CONTROL
PRODUCTS
1.68
24.27 .37
2.13
1.81 25.00
∅2.85 O.D. FLANGED
26.13
CONDUIT OPENING
∅1.375, ∅1.700, ∅2.000, ∅2.500
MOUNTING HOLES FOR
ECCENTRIC KNOCKOUT
5/16" HARDWARE
∅1.125, ∅1.385, ∅1.750, ∅2.000
5.02
ECCENTRIC KNOCKOUT
(2 PLACES)
5.08
ALL DIMENSIONS IN INCHES
START BUTTON
HAND-OFF-AUTO SELECTOR SWITCH
Class 82 Size 1 1/2, 2
Note: Dimensions are in inches.
17-150
Siemens Industry, Inc. SPEEDFAX Product Catalog