Cut Sheet

Volume 10—Enclosed Control CA08100012E—November 2012 www.eaton.com V10-T5-49
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5.3
Reduced Voltage Starter
Freedom Three-Phase Magnetic Starters
Class ECN47—Combination Part Winding Starter—Circuit Breaker
Notes
1
All reduced voltage starters are furnished with 120V coils and control transformer connected for 120V secondary.
If modification code C35 separate control is specified, the control transformer is omitted.
2
The catalog numbers listed in the Type 4X column are for Type 4X 304-Grade stainless steel, as indicated by the seventh digit.
Example: ECN4624
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.
3
All Type 12 enclosures are standardized with external reset. For internal reset, order modification code R5.
4
Type 12 enclosure is without safety door interlock.
Motor
Voltage
Max.
hp
Rating
Magnet
Coil
Voltage
1
Circuit
Breaker
Size
Type 1
General Purpose
Type 3R
Rainproof
Type 4X
Water and Dust-Tight
Stainless Steel
2
Type 12
Dust-Tight Industrial
External Reset
34
Component
Starter (Open)
Catalog Number Catalog Number Catalog Number Catalog Number Catalog Number
NEMA Size 2PW
200 15 120 70A ECN4721EAH ECN4722EAH ECN4724EAH ECN4728EAH AN16GN0AB
20 100A ECN4721EAK ECN4722EAK ECN4724EAK ECN4728EAK
230 15 70A ECN4721BAH ECN4722BAH ECN4724BAH ECN4728BAH AN16GN0AB
20 90A ECN4721BAJ ECN4722BAJ ECN4724BAJ ECN4728BAJ
25 100A ECN4721BAK ECN4722BAK ECN4724BAK ECN4728BAK
460 20 40A ECN4721CAE ECN4722CAE ECN4724CAE ECN4728CAE AN16GN0AB
30 60A ECN4721CAG ECN4722CAG ECN4724CAG ECN4728CAG
40 90A ECN4721CAJ ECN4722CAJ ECN4724CAJ ECN4728CAJ
575 25 40A ECN4721DAE ECN4722DAE ECN4724DAE ECN4728DAE AN16GN0AB
30 50A ECN4721DAF ECN4722DAF ECN4724DAF ECN4728DAF
40 60A ECN4721DAG ECN4722DAG ECN4724DAG ECN4728DAG
NEMA Size 3PW
200 40 120 125A ECN4731EAL ECN4732EAL ECN4734EAL ECN4738EAL AN16KN0AB
230 40 ECN4731BAL ECN4732BAL ECN4734BAL ECN4738BAL AN16KN0AB
50 150A ECN4731BAM ECN4732BAM ECN4734BAM ECN4738BAM
460 50 100A ECN4731CAK ECN4732CAK ECN4734CAK ECN4738CAK AN16KN0AB
75 125A ECN4731CAL ECN4732CAL ECN4734CAL ECN4738CAL
575 50 90A ECN4731DAJ ECN4732DAJ ECN4734DAJ ECN4738DAJ AN16KN0AB
60 100A ECN4731DAK ECN4732DAK ECN4734DAK ECN4738DAK
75 125A ECN4731DAL ECN4732DAL ECN4734DAL ECN4738DAL
NEMA Size 4PW
200 50 120 200A ECN4741EAP ECN4742EAP ECN4744EAP ECN4748EAP AN16NN0AB
60 225A ECN4741EAQ ECN4742EAQ ECN4744EAQ ECN4748EAQ
75 300A ECN4741EAS ECN4742EAS ECN4744EAS ECN4748EAS
230 60 200A ECN4741BAP ECN4742BAP ECN4744BAP ECN4748BAP AN16NN0AB
75 250A ECN4741BAR ECN4742BAR ECN4744BAR ECN4748BAR
460 100 150A ECN4741CAM ECN4742CAM ECN4744CAM ECN4748CAM AN16NN0AB
125 225A ECN4741CAQ ECN4742CAQ ECN4744CAQ ECN4748CAQ
150 250A ECN4741CAR ECN4742CAR ECN4744CAR ECN4748CAR
575 100 125A ECN4741DAL ECN4742DAL ECN4744DAL ECN4748DAL AN16NN0AB
125 150A ECN4741DAM ECN4742DAM ECN4744DAM ECN4748DAM
150 200A ECN4741DAP ECN4742DAP ECN4744DAP ECN4748DAP
Starters do not include heater packs. Select two cartons of three heater packs (two overload relays—one for each winding). Heater pack selection, Tab 15.