Control Catalog Flippingbook
NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1
1-28
— 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 NEMA type 1 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)
10.00 (254.0) 10.00 (254.0) 13.25 (336.6) 13.25 (336.6)
10.00 (254.0) 13.50 (342.9) 12.00 (304.8) 16.00 (406.4)
4.62 (117.3) 4.62 (117.3) 6.12 (155.4) 6.12 (155.4)
8.00 (203.2) 8.00 (203.2) 11.00 (279.4) 11.00 (279.4)
8.00 (203.2) 11.50 (292.1) 9.00 (228.6) 13.00 (330.2)
0, 1 Two-Speed, Two-Winding 0, 1 Two-Speed, One-Winding
#10
13
#10
14
Two-Speed, Two-Winding Two-Speed, One-Winding
2
1/4”
28
NEMA type 1, sizes 0 - 2 two-speed
2
1/4”
30
CR309 NEMA type 1 NEMA sizes 3-5 two-speed NEMA Size Operation Type Dimension A Dimension B Dimension C
Dimension D
Dimension E
Dimension F
Shipping Weight (lbs)
Two-Speed, Two-Winding Two-Speed, One-Winding Two-Speed, Two-Winding Two-Speed, One-Winding Two-Speed, Two-Winding Two-Speed, One-Winding
24.00 (609.6) 28.00 (711.2) 30.00 (762.0) 34.00 (863.6) 51.13 (1298.7) 51.13 (1298.7)
18.00 (457.2) 22.00 (558.8) 18.00 (457.2) 22.00 (558.8) 32.00 (812.8) 32.00 (812.8)
8.62 (219.0) 8.62 (219.0) 8.62 (219.0) 8.62 (219.0) 11.50 (292.1) 11.50 (292.1)
23.00 (584.2) 27.00 (685.8) 29.00 (736.6) 33.00 (838.2) 50.13 (1273.3) 50.13 (1273.3)
13.00 (330.2) 17.00 (431.8) 13.00 (330.2) 17.00 (431.8) 27.00 (685.8) 27.00 (685.8)
21.62 (549.1) 25.62 (650.8) 27.62 (701.6) 31.62 (803.2) 50.12 (1273.0) 50.12 (1273.0)
3
90
3
105
4
125
4
130
5
–
NEMA type 1, sizes 3 - 5 two-speed
5
–
CR309 NEMA type 12 NEMA sizes 0-2 two-speed NEMA Size Operation Type Dimension A Dimension B Dimension C
Dimension D
Dimension E
Dimension F
Shipping Weight (lbs)
11.62 (295.1) 15.62 (396.7) 14.62 (371.3) 17.62 (447.5)
10.25 (260.4) 14.25 (362.0) 12.25 (311.2) 16.25 (412.8)
4.75 (120.6) 4.75 (120.6) 6.25 (158.8) 6.25 (158.8)
11.00 (279.4) 15.00 (381.0) 14.00 (355.6) 17.00 (431.8)
7.00 (177.8) 11.00 (279.4) 9.00 (228.6) 12.00 (304.8)
10.25 (260.4) 14.25 (362.0) 13.25 (336.6) 16.25 (412.8)
0, 1 Two-Speed, Two-Winding 0, 1 Two-Speed, One-Winding
14
14
Two-Speed, Two-Winding Two-Speed, One-Winding
2
30
NEMA type 12, sizes 0 - 2 two-speed
2
30
CR309 NEMA type 12 NEMA sizes 3-5 two-speed NEMA Size Operation Type Dimension A Dimension B Dimension C
Dimension D
Dimension E
Dimension F
Shipping Weight (lbs)
Two-Speed, Two-Winding Two-Speed, One-Winding Two-Speed, Two-Winding Two-Speed, One-Winding Two-Speed, Two-Winding Two-Speed, One-Winding
24.00 (609.6) 28.00 (711.2) 30.00 (762.0) 34.00 (863.6) 51.50 (1308.1) 51.50 (1308.1)
18.00 (457.2) 22.00 (558.8) 18.00 (457.2) 22.00 (558.8) 32.00 (812.8) 32.00 (812.8)
7.88 (200.0) 7.88 (200.0) 7.88 (200.0) 7.88 (200.0) 10.25 (260.4) 10.25 (260.4)
23.00 (584.2) 27.00 (685.8) 29.00 (736.6) 33.00 (838.2) 50.50 (1282.7) 50.50 (1282.7)
13.00 (330.2) 17.00 (431.8) 17.00 (431.8) 17.00 (431.8) 27.00 (685.8) 27.00 (685.8)
21.38 (543.0) 25.38 (644.7) 31.38 (797.1) 31.38 (797.1) 48.75 (1238.3) 48.75 (1238.3)
3
90
3
105
4
125
4
130
5
–
NEMA type 12, size 3 - 5 two-speed
5
–
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