Cut Sheet

V10-T2-48 Volume 10—Enclosed Control CA08100012E—June 2015 www.eaton.com
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2.1
NEMA Contactors and Starters
Freedom Full Voltage Controls
Class ECN24—Combination Non-Reversing Starter—Circuit Breaker with CPT, continued
1
Notes
Starters do not include heater packs. Select one carton of three heater packs. For heater pack selection, see Tab 15.
Starters with electronic overload, see Modification Codes in Tab 15, or solid-state overload codes on Page V10-T2-5.
1
100,000 rms short-circuit–480 V; 25,000 rms short-circuit–600 V.
2
For other magnet coil voltages substitute the eighth digit with appropriate digit based on modification table on Page V10-T2-4.
3
The catalog numbers listed in the Type 4X column are for Type 4X 304-Grade stainless steel, as indicated by the seventh digit.
Example: ECN2424
EAF. To order Type 4X 316-Grade stainless steel, change that digit to 9. To order Type 4 painted steel, change that digit to 3.
To order non-metallic, change that digit to 5. For details on these alternate enclosures, see Tab 13.
4
All Type 12 enclosures are standardized with external reset. For internal reset, order modification code R5.
5
Type 12 enclosure is without safety door interlock. When safety door interlock is required, add modification E11.
NEMA
Size
Motor
Voltage
Maximum
hp Rating
Magnet
Coil
Voltage
2
Circuit
Breaker
Size
Type 1
General Purpose
Type 3R
Rainproof
Type 4X
Watertight and Dust-Tight
Stainless Steel
3
Type 12
Dust-Tight Industrial
External Reset
45
Component
Starter (Open)
Catalog
Number
Catalog
Number
Catalog
Number
Catalog
Number
Catalog
Number
2 200 10 120 50 A ECN2421EAF ECN2422EAF ECN2424EAF ECN2428EAF AN16GN0AB
230 10 ECN2421BAF ECN2422BAF ECN2424BAF ECN2428BAF
15 70 A ECN2421BAW ECN2422BAW ECN2424BAW ECN2428BAW
460 25 50 A ECN2421CAF ECN2422CAF ECN2424CAF ECN2428CAF
575 15 30 A ECN2421CAE ECN2422CAE ECN2424CAE ECN2428CAE
25 50 A ECN2421DAF ECN2422DAF ECN2424DAF ECN2428DAF
3 200 20 120 100 A ECN2431EAG ECN2432EAG ECN2434EAG ECN2438EAG AN16KN0A
25 ECN2431EAX ECN2432EAX ECN2434EAX ECN2438EAX
230 25 ECN2431BAG ECN2432BAG ECN2434BAG ECN2438BAG
30 ECN2431BAX ECN2432BAX ECN2434BAX ECN2438BAX
460 50 ECN2431CAG ECN2432CAG ECN2434CAG ECN2438CAG
575 30 50 A ECN2431DAF ECN2432DAF ECN2434DAF ECN2438DAF
50 100 A ECN2431DAG ECN2432DAG ECN2434DAG ECN2438DAG
4 200 40 120 150 A ECN2441EAH ECN2442EAH ECN2444EAH ECN2448EAH AN16NN0A
230 50 ECN2441BAH ECN2442BAH ECN2444BAH ECN2448BAH
460 100 ECN2441CAH ECN2442CAH ECN2444CAH ECN2448CAH
575 100 ECN2441DAH ECN2442DAH ECN2444DAH ECN2448DAH
5 200 50 120 250 A ECN2451EAJ ECN2452EAJ ECN2454EAJ ECN2458EAJ AN16SN0AB
75 400 A ECN2451EAK ECN2452EAK ECN2454EAK ECN2458EAK
230 60 250 A ECN2451BAJ ECN2452BAJ ECN2454BAJ ECN2458BAJ
100 400 A ECN2451BAK ECN2452BAK ECN2454BAK ECN2458BAK
460 125 250 A ECN2451CAJ ECN2452CAJ ECN2454CAJ ECN2458CAJ
200 400 A ECN2451CAK ECN2452CAK ECN2454CAK ECN2458CAK
575 150 250 A ECN2451DAJ ECN2452DAJ ECN2454DAJ ECN2458DAJ
200 400 A ECN2451DAK ECN2452DAK ECN2454DAK ECN2458DAK