Technical data

33-64
For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog CAT.201.01.T.E
January 2001
NEMA Contactors & Starters
33
3-Phase Magnetic Starters — Enclosed
Freedom Line
Vol. 2, Ref. No. [0080]
Table 33-111. Class ECN17 — NEMA — Non-fusible Combination Disconnect Switch — Reversing (Continued)
1
Suitable for outdoor application when prop-
erly installed — see Page i-5 of P.G.3.02.T.E.
2
All NEMA 12 enclosures are standardized
with external reset. For internal reset, order
mod code R5.
3
NEMA 12 enclosure is without safety door
interlock. When safety door interlock is
required, change seventh character from 8
to 9, i.e. ECN1738EAA becomes
ECN1739EAA.
4
NEMA 4X (Stainless steel) Sizes 0 – 5, NEMA
4 (Painted steel) Sizes 6 – 9.
5
For 1250 and 1600 hp ratings at 460V, con-
sult Cutler-Hammer.
6
Supply hp, voltage, FLA and whether motor
is design E or not when ordering the starter.
Note: Reference to Enclosed Control
Product Guide
— PG.3.02.T.E.
Motor
Voltage
Max.
hp
Rating
Magnet
Coil
Voltage
Dis-
connect
Amps.
3-Pole, NEMA 1
General Purpose
3-Pole, NEMA 3R
Rainproof
3-Pole, NEMA 4X
4
Watertight &
Dust-Tight
Stainless Steel
3-Pole, NEMA 12
Dust-Tight Industrial
External Reset
(NEMA 3R)
123
Catalog
Number
Price
U.S. $
Catalog
Number
Price
U.S. $
Catalog
Number
Price
U.S. $
Catalog
Number
Price
U.S. $
NEMA Size 5
—
200
230
460
575
—
75
100
200
200
120
208
240
480
600
400A ECN1751AAA
ECN1751EAA
ECN1751BAA
ECN1751CAA
ECN1751DAA
12,040.
12,040.
12,040.
12,040.
12,040.
ECN1752AAA
ECN1752EAA
ECN1752BAA
ECN1752CAA
ECN1752DAA
14,570.
14,570.
14,570.
14,570.
14,570.
ECN1754AAA
ECN1754EAA
ECN1754BAA
ECN1754CAA
ECN1754DAA
19,060.
19,060.
19,060.
19,060.
19,060.
ECN1758AAA
ECN1758EAA
ECN1758BAA
ECN1758CAA
ECN1758DAA
14,570.
14,570.
14,570.
14,570.
14,570.
NEMA Size 6
200
230
460
575
150
200
400
400
208
240
480
600
600A ECN1761EAA
ECN1761BAA
ECN1761CAA
ECN1761DAA
29,350.
29,350.
29,350.
29,350.
ECN1762EAA
ECN1762BAA
ECN1762CAA
ECN1762DAA
31,150.
31,150.
31,150.
31,150.
ECN1763EAA
ECN1763BAA
ECN1763CAA
ECN1763DAA
32,680.
32,680.
32,680.
32,680.
ECN1768EAA
ECN1768BAA
ECN1768CAA
ECN1768DAA
31,150.
31,150.
31,150.
31,150.
NEMA Size 7
230
460
575
300
600
600
240
480
600
6
ECN1771BAA
ECN1771CAA
ECN1771DAA
38,600.
38,600.
38,600.
ECN1772BAA
ECN1772CAA
ECN1772DAA
40,400.
40,400.
40,400.
ECN1773BAA
ECN1773CAA
ECN1773DAA
41,930.
41,930.
41,930.
ECN1778BAA
ECN1778CAA
ECN1778DAA
40,400.
40,400.
40,400.
NEMA Size 8
230
460
575
450
900
900
240
480
600
6
ECN1781BAA
ECN1781CAA
ECN1781DAA
53,920.
53,920.
53,920.
ECN1782BAA
ECN1782CAA
ECN1782DAA
55,720.
55,720.
55,720.
ECN1783BAA
ECN1783CAA
ECN1783DAA
57,260.
57,260.
57,260.
ECN1788BAA
ECN1788CAA
ECN1788DAA
55,720.
55,720.
55,720.
NEMA Size 9
230
460
575
800
1000
5
1000
240
480
600
6
ECN1791BAA
ECN1791CAA
ECN1791DAA
86,010.
86,010.
86,010.
ECN1792BAA
ECN1792CAA
ECN1792DAA
87,810.
87,810.
87,810.
ECN1793BAA
ECN1793CAA
ECN1793DAA
89,350.
89,350.
89,350.
ECN1798BAA
ECN1798CAA
ECN1798DAA
87,810.
87,810.
87,810.
Starters do not include heater packs. Select 1 carton of 3 heater packs. For Heater Pack Selection, see Pages 33-36 – 33-37.
Description Page
Accessories, Kits
Wiring Diagrams
Dimensions
11-1 to 11-11
1-77 to 1-85
12-1 to 12-24
Technical Data 14-1 to 14-8
Cover Mounted Control . . . . . Page 33-51
Modifications/
Accessories . . . . . . . . . . . . . . Pages 33-41 – 33-49
Discount Symbol . . . . . . . . . . . 1CD-1C
Tab3302.fm Page 64 Monday, October 23, 2000 10:07 PM