Cut Sheet

Volume 10—Enclosed Control CA08100012E—November 2012 www.eaton.com V10-T5-59
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5.3
Reduced Voltage Starter
Freedom Three-Phase Magnetic Starters
Class ECN49—Combination Open Transition Wye Delta Starter—Non-Fusible Disconnect, continued
Notes
1
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.
2
All Type 12 enclosures are standardized with external reset. For internal reset, order modification code R5.
3
Type 12 enclosure is without safety door interlock.
4
Also requires matching contactor with mechanical interlock.
5
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.
6
Supply hp, voltage, FLA and whether motor is design E or not when ordering starter.
7
Type 4 (painted steel) sizes 6–8YD.
NEMA
Size
Max.
hp
Rating
Disconnect
Amps.
Type 1
General Purpose
Type 3R
Rainproof
Type 4X
Water and Dust-Tight
Stainless Steel
1
Type 12
Dust-Tight Industrial
External Reset
23
Component
Starter (Open)
4
Catalog Number Catalog Number Catalog Number Catalog Number Catalog Number
Motor Volts 575/Magnet Coil Voltage 120
5
2YD 20 30A ECN4921DAA-W10/G7 ECN4922DAA-W10/G7 ECN4924DAA-W10/G7 ECN4928DAA-W10/G7 AN16GN0AB
25 60A ECN4921DAA-W10/G12 ECN4922DAA-W10/G12 ECN4924DAA-W10/G12 ECN4928DAA-W10/G12
30 ECN4921DAA-W10/G17 ECN4922DAA-W10/G17 ECN4924DAA-W10/G17 ECN4928DAA-W10/G17
40 ECN4921DAA-W10/G22 ECN4922DAA-W10/G22 ECN4924DAA-W10/G22 ECN4928DAA-W10/G22
3YD 50 100A ECN4931DAA-W10/G27 ECN4932DAA-W10/G27 ECN4934DAA-W10/G27 ECN4938DAA-W10/G27 AN16KN0AB
60 ECN4931DAA-W10/G32 ECN4932DAA-W10/G32 ECN4934DAA-W10/G32 ECN4938DAA-W10/G32
75 ECN4931DAA-W10/G37 ECN4932DAA-W10/G37 ECN4934DAA-W10/G37 ECN4938DAA-W10/G37
4YD 100 200A ECN4941DAA-W10/G42 ECN4942DAA-W10/G42 ECN4944DAA-W10/G42 ECN4948DAA-W10/G42 AN16NN0AB
125 ECN4941DAA-W10/G47 ECN4942DAA-W10/G47 ECN4944DAA-W10/G47 ECN4948DAA-W10/G47
150 ECN4941DAA-W10/G52 ECN4942DAA-W10/G52 ECN4944DAA-W10/G52 ECN4948DAA-W10/G52
5YD 200 400A ECN4951DAA-W10/G57 ECN4952DAA-W10/G57 ECN4954DAA-W10/G57 ECN4958DAA-W10/G57 AN16SN0AB
250 ECN4951DAA-W10/G62 ECN4952DAA-W10/G62 ECN4954DAA-W10/G62 ECN4958DAA-W10/G62
300 ECN4951DAA-W10/G67 ECN4952DAA-W10/G67 ECN4954DAA-W10/G67 ECN4958DAA-W10/G67
6YD 350 400A ECN4961DAA-W10/G72 ECN4962DAA-W10/G72 ECN4963DAA-W10/G72
7
ECN4968DAA-W10/G72 AN16TN0AB
400 600A ECN4961DAA-W10/G77 ECN4962DAA-W10/G77 ECN4963DAA-W10/G77
7
ECN4968DAA-W10/G77
450 ECN4961DAA-W10/G82 ECN4962DAA-W10/G82 ECN4963DAA-W10/G82
7
ECN4968DAA-W10/G82
500 ECN4961DAA-W10/G87 ECN4962DAA-W10/G87 ECN4963DAA-W10/G87
7
ECN4968DAA-W10/G87
600 800A ECN4961DAA-W10/G92 ECN4962DAA-W10/G92 ECN4963DAA-W10/G92
7
ECN4968DAA-W10/G92
700 ECN4961DAA-W10/G97 ECN4962DAA-W10/G97 ECN4963DAA-W10/G97
7
ECN4968DAA-W10/G97
7YD 750
6
ECN4971DAA-W10/G102 ECN4972DAA-W10/G102 ECN4973DAA-W10/G102
7
ECN4978DAA-W10/G102 AN16UN0AB
800 ECN4971DAA-W10/G106 ECN4972DAA-W10/G106 ECN4973DAA-W10/G106
7
ECN4978DAA-W10/G106
900 ECN4971DAA-W10/G109 ECN4972DAA-W10/G109 ECN4973DAA-W10/G109
7
ECN4978DAA-W10/G109
1000 ECN4971DAA-W10/G112 ECN4972DAA-W10/G112 ECN4973DAA-W10/G112
7
ECN4978DAA-W10/G112
8YD 1250
6
ECN4981DAA-W10/G115 ECN4982DAA-W10/G115 ECN4983DAA-W10/G115
7
ECN4988DAA-W10/G115 AN16VN0AB
1500 ECN4981DAA-W10/G118 ECN4982DAA-W10/G118 ECN4983DAA-W10/G118
7
ECN4988DAA-W10/G118
Starters do not include heater packs. Select one carton of three heater packs. Heater pack selection, Tab 15.