NEMA Contactors & Starters

19

 

 

 

 

 

 

 

 

 

September 2003

IT. Electro-Mechanical

 

Dimensions

 

 

 

 

 

 

 

 

 

Non-reversing Contactors (Sizes 2 – 4)

 

Table 24. Approximate Dimensions in Inches (mm)

 

NEMA

Overall

 

 

 

 

Mounting Holes

 

 

Req. Mtg.

Terminals

 

 

Size

 

 

 

 

 

 

 

 

 

Screws

 

 

 

Width

Height

Depth

Depth w/

Depth

Width

Height

Mtg.

DIN Rail

Control

Line

Load

 

 

 

 

 

 

Auxiliary

added w/

 

 

Hole to

to Top

 

 

 

 

 

 

 

 

 

DIN Rail

 

 

Top

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

B

C

D

E

F

G

H

J

K

P

Q

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

3.0

5.9

3.1

4.2

.2

.94

2.87

.5

.9

(4) #6 x 2

2.4

1.5

.6

 

(76)

(150)

(79)

(107)

(4)

(24)

(73)

(13)

(23)

M3.5 x 50

(60)

(37)

(14)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3, 4

4.1

8.0

3.5

4.7

1.33

4.13

.6

(4) #8 x 1.5

2.8

1.7

.3

 

(105)

(203)

(90)

(119)

 

(33.8)

(105)

(15)

 

M4 x 40

(72)

(42)

(8)

Line Terminals

 

D

 

 

 

 

 

 

(1 L1, 3 L2, 5 L3)

Q

 

H

 

 

A

 

 

E

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J

 

 

Dual Auxiliary –

 

 

 

 

 

 

 

 

Reduce Dim “D”

G

 

 

 

 

 

Standard

 

.31 (8) for the

 

 

 

 

 

 

Single Auxiliaries

 

 

 

 

 

 

DIN Rail

 

 

 

 

 

 

K

 

 

B

 

 

 

 

1.38 x .3 (35 x 7.5)

 

 

 

 

 

 

 

 

 

 

 

 

 

(Optional Mounting)

 

 

 

 

 

 

 

 

76 mm (D-Frame) Only

 

 

 

 

 

 

 

 

Load Terminals

 

Control

2

T1

4

T2

6

T3

 

 

 

 

 

 

 

(2 T1, 4 T2, 6 T3)

R

 

 

 

 

 

 

Terminal Block

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P

 

 

 

 

 

 

Size 3, 4 Shown

 

C

 

 

 

 

 

 

Figure 10. Approximate Dimensions — Inches (mm)

Non-reversing Contactors (Size 5)

Table 25. Approximate Dimensions in Inches (mm)

NEMA

Overall

 

 

 

 

Mounting Holes

 

Req. Mtg.

Terminals

 

 

Size

 

 

 

 

 

 

 

 

Screws

 

 

 

Width

Height

Depth

Depth w/Logic

Width w/Side

Width

Height

Mounting

Control

Line

Load

 

 

 

 

 

 

Level Auxiliary

Auxiliaries

 

 

Hole to Top

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

B

C

D

E

F

G

H

K

P

Q

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

5.6

14.0

7.0

8.2

6.70

1.75

13.0

.58

(4) 5/16

.8

4.4

4.4

 

(142)

(355)

(178)

(208)

(170)

(44.5)

(330)

(14.7)

M8

(20)

(112)

(112)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

E

 

C

 

A

Line Terminals

Q

K

H

(1 L1, 3 L2, 5 L3)

F

 

 

 

 

 

 

G B

Side

 

 

 

Auxiliary

 

Logic

 

 

 

Auxiliary

 

 

 

Control Terminal

 

P

 

Block

 

 

Load Terminals

 

 

R

 

 

 

(2 T1, 4 T2, 6 T3)

 

Figure 11. Approximate Dimensions in Inches (mm)

CA03310002E

For more information visit: www.cutler-hammer.eaton.com

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Eaton Electrical CA03310002E manual Non-reversing Contactors Sizes 2, Approximate Dimensions in Inches mm