Control Catalog Flippingbook

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NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

— CR309 magnetic starters

Two-speed Non-combination 200 horsepower maximum NEMA sizes 0-5 600 volts maximum Outlines, dimensions in. (mm), and weights (for estimating only)

CR309 open NEMA sizes 0-2 two- speed NEMA Size Operation Type Dimension A Dimension B

Dimension C

Dimension D

Dimension E

Mounting Screw Size

Shipping Weight (lbs)

7.00 (177.8) 7.00 (177.8) 9.12 (231.6) 9.12 (231.6)

8.88 (225.6) 9.88 (251.0) 10.36 (263.2) 13.38 (339.6)

3.94 (100.0) 3.94 (100.0) 5.38 (136.6) 5.38 (136.6)

6.50 (165.1) 6.50 (165.1) 8.50 (215.8) 8.50 (215.8)

4.44 (112.8) 4.44 (112.8) 5.19 (131.7) 5.19 (131.7)

0, 1 Two-Speed, Two-Winding 0, 1 Two-Speed, One-Winding

#10

8

#10

8 3/4

Two-Speed, Two-Winding Two-Speed, One-Winding

2

1/4”

18 1/4

Open type, NEMA sizes 0-2 two-speed

2

1/4”

19

CR309 open NEMA sizes 3 and 4 two- speed NEMA Size Operation Type Dimension A

Shipping Weight (lbs)

Dimension B

3, 4 Two-Speed, Two Winding 3, 4 Two-Speed, One-Winding

14.81 (376.2) 18.81 (477.8)

3.75 (95.2) 5.81 (147.6)

50 52

Open type, NEMA sizes 3 and 4 two-speed

CR309 open NEMA sizes 5 two- speed NEMA Size Operation Type

Shipping Weight (lbs) 1

Dimension A

Dimension B

5 5

Two-Speed, Two-Winding Two-Speed, One-Winding

22.88 (581.2) 28.75 (730.3)

10.25 (260.4) 16.00 (406.4)

– –

1 Contact nearest ABB Representative for weight.

Open type, NEMA size 5 two-speed