Technical data

CAT.201.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog
33-57
January 2001
NEMA Contactors & Starters
33
3-Phase Magnetic Starters — Enclosed
Freedom Line
Vol. 2, Ref. No. [0073]
Table 33-107. Class ECN07 — NEMA — Non-combination with CPT — Non-reversing
1
Maximum horsepower rating of starters for 380V 50 Hz applications:
2
Suitable for outdoor application when properly installed — see Page i-5 of P.G.3.02.T.E.
3
Other control power transformer primary and/or secondary voltages, see Page 33-52.
Note: Reference to Enclosed Control
Product Guide
— PG.3.02.T.E.
ECN0712CAA
NEMA
Size
Primary
Voltage
3
Max.
hp
Rating
1
Secondary
Voltage
Magnet
Coil
Voltage
3-Pole, NEMA 1
General Purpose
3-Pole, NEMA 3R
Rainproof
3-Pole, NEMA 4X
Watertight &
Dust-Tight
Stainless Steel
3-Pole, NEMA 12
Dust-Tight Industrial
External Reset
(NEMA 3R)
2
Catalog
Number
Price
U.S. $
Catalog
Number
Price
U.S. $
Catalog
Number
Price
U.S. $
Catalog
Number
Price
U.S. $
0 208
240
480
600
3
3
5
5
120 ECN0701EAA
ECN0701BAA
ECN0701CAA
ECN0701DAA
422.
422.
422.
422.
ECN0702EAA
ECN0702BAA
ECN0702CAA
ECN0702DAA
505.
505.
505.
505.
ECN0704EAA
ECN0704BAA
ECN0704CAA
ECN0704DAA
659.
659.
659.
659.
ECN0708EAA
ECN0708BAA
ECN0708CAA
ECN0708DAA
505.
505.
505.
505.
1 208
240
480
600
7-1/2
7-1/2
10
10
120 ECN0711EAA
ECN0711BAA
ECN0711CAA
ECN0711DAA
455.
455.
455.
455.
ECN0712EAA
ECN0712BAA
ECN0712CAA
ECN0712DAA
545.
545.
545.
545.
ECN0714EAA
ECN0714BAA
ECN0714CAA
ECN0714DAA
702.
702.
702.
702.
ECN0718EAA
ECN0718BAA
ECN0718CAA
ECN0718DAA
545.
545.
545.
545.
2 208
240
480
600
10
15
25
25
120 ECN0721EAA
ECN0721BAA
ECN0721CAA
ECN0721DAA
805.
805.
805.
805.
ECN0722EAA
ECN0722BAA
ECN0722CAA
ECN0722DAA
945.
945.
945.
945.
ECN0724EAA
ECN0724BAA
ECN0724CAA
ECN0724DAA
1,280.
1,280.
1,280.
1,280.
ECN0728EAA
ECN0728BAA
ECN0728CAA
ECN0728DAA
950.
950.
950.
950.
3 208
240
480
600
25
30
50
50
120 ECN0731EAA
ECN0731BAA
ECN0731CAA
ECN0731DAA
1,285.
1,285.
1,285.
1,285.
ECN0732EAA
ECN0732BAA
ECN0732CAA
ECN0732DAA
1,460.
1,460.
1,460.
1,460.
ECN0734EAA
ECN0734BAA
ECN0734CAA
ECN0734DAA
1,960.
1,960.
1,960.
1,960.
ECN0738EAA
ECN0738BAA
ECN0738CAA
ECN0738DAA
1,460.
1,460.
1,460.
1,460.
4 208
240
480
600
40
50
100
100
120 ECN0741EAA
ECN0741BAA
ECN0741CAA
ECN0741DAA
2,495.
2,495.
2,495.
2,495.
ECN0742EAA
ECN0742BAA
ECN0742CAA
ECN0742DAA
3,070.
3,070.
3,070.
3,070.
ECN0744EAA
ECN0744BAA
ECN0744CAA
ECN0744DAA
3,655.
3,655.
3,655.
3,655.
ECN0748EAA
ECN0748BAA
ECN0748CAA
ECN0748DAA
3,070.
3,070.
3,070.
3,070.
5 208
240
480
600
75
100
200
200
120 ECN0751EAA
ECN0751BAA
ECN0751CAA
ECN0751DAA
5,325.
5,325.
5,325.
5,325.
ECN0752EAA
ECN0752BAA
ECN0752CAA
ECN0752DAA
5,905.
5,905.
5,905.
5,905.
ECN0754EAA
ECN0754BAA
ECN0754CAA
ECN0754DAA
6,795.
6,795.
6,795.
6,795.
ECN0758EAA
ECN0758BAA
ECN0758CAA
ECN0758DAA
5,905.
5,905.
5,905.
5,905.
6 208
240
480
600
150
200
400
400
120 ECN0761EAA
ECN0761BAA
ECN0761CAA
ECN0761DAA
14,210.
14,210.
14,210.
14,210.
ECN0762EAA
ECN0762BAA
ECN0762CAA
ECN0762DAA
16,000.
16,000.
16,000.
16,000.
ECN0763EAA
ECN0763BAA
ECN0763CAA
ECN0763DAA
17,540.
17,540.
17,540.
17,540.
ECN0768EAA
ECN0768BAA
ECN0768CAA
ECN0768DAA
16,000.
16,000.
16,000.
16,000.
7 240
480
600
300
600
600
120 ECN0771BAA
ECN0771CAA
ECN0771DAA
18,180.
18,180.
18,180.
ECN0772BAA
ECN0772CAA
ECN0772DAA
20,390.
20,390.
20,390.
ECN0773BAA
ECN0773CAA
ECN0773DAA
21,420.
21,420.
21,420.
ECN0778BAA
ECN0778CAA
ECN0778DAA
20,390.
20,390.
20,390.
8 240
480
600
450
900
900
120 ECN0781BAA
ECN0781CAA
ECN0781DAA
25,650.
25,650.
25,650.
ECN0782BAA
ECN0782CAA
ECN0782DAA
27,450.
27,450.
27,450.
ECN0783BAA
ECN0783CAA
ECN0783DAA
29,950.
29,950.
29,950.
ECN0788BAA
ECN0788CAA
ECN0788DAA
27,450.
27,450.
27,450.
9 240
480
600
800
1600
1600
120 ECN0791BAA
ECN0791CAA
ECN0791DAA
39,570.
39,570.
39,570.
ECN0792BAA
ECN0792CAA
ECN0792DAA
41,370.
41,370.
41,370.
ECN0793BAA
ECN0793CAA
ECN0793DAA
44,050.
44,050.
44,050.
ECN0798BAA
ECN0798CAA
ECN0798DAA
41,370.
41,370.
41,370.
Starters do not include heater packs. Select 1 carton of 3 heater packs. For Heater Pack Selection, see Pages 33-36 – 33-37.
NEMA Size 00 0 12345 6
Horsepower 1-1/2 5 10 25 50 75 150 300
Description Page
Accessories, Kits
Wiring Diagrams
Dimensions
11-1 to 11-11
1-77 to 1-85
12-1 to 12-24
Technical Data
Multi-Speed
14-1 to 14-8
1-28 to 1-30
Cover Mounted Control . . . . . Page 33-50
Modifications/
Accessories . . . . . . . . . . . . . . Pages 33-41 – 33-49
Discount Symbol . . . . . . . . . . . 1CD-1C
Tab3302.fm Page 57 Monday, October 23, 2000 10:07 PM