Control_Flippingbook_July 2024
1-80
NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1
— CR310, CR311, CR390 magnetic starters Reversing, combination, NEMA type 1, 3R, 12, 4/4X
200 horsepower maximum NEMA size 5 600 volts maximum 50/60 Hz
— CR310, CR311 and CR390 NEMA type 12 NEMA size 5 (Enclosure Code = 1)
NEMA size
A
B
C
D
E
F
5
58.50 (1485.9)
34.00 (863.6)
10.50 (266.7)
57.77 (1467.4)
16.00 (406.4)
56.25 (1428.8)
— NEMA type 1, CR310, CR311, CR390, size 5
— NEMA type 12, CR310, CR311, CR390; size 5
Outlines, dimensions ( in.
mm ) and weights (for estimating only)
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