Control_Flippingbook_October 2023

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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)