Cut Sheet

Volume 10—Enclosed Control CA08100012E—June 2015 www.eaton.com V10-T2-79
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NEMA Contactors and Starters
Freedom Multispeed Starters
Class ECN39—Combination Two-Speed Two-Winding Starter—Circuit Breaker, continued
Notes
Starters do not include heater packs. Select two cartons of three heater packs (two overload relays—one for each speed).
For heater pack selection, see Tab 15.
1
Starters with 120 V coil (for separate control) are available. To order, substitute the letter A for the eight character of the listed catalog number.
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: ECN3934
EAG. 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 mod code R5.
4
Type 12 enclosure is without safety door interlock.
5
Supply hp, voltage, FLA and whether motor is design E or not when ordering the starter.
6
Type 4 (painted steel) size 6.
Maximum hp Rating
Magnet
Coil
Voltage
1
Circuit
Breaker
Size
Type 1
General
Purpose
Type 3R
Rainproof
Type 4X
Watertight and
Dust-Tight
Stainless Steel
2
Type 12
Dust-Tight Industrial
External Reset
34
Component
Starter (Open)
NEMA
Size
Motor
Voltage
Constant or
Variable
Torq ue
Constant
Horsepower
Catalog
Number
Catalog
Number
Catalog
Number
Catalog
Number
Catalog
Number
3 200 25 20 208 100 A ECN3931EAG ECN3932EAG ECN3934EAG ECN3938EAG AN700KN022E
230 30 25 240 ECN3931BAG ECN3932BAG ECN3934BAG ECN3938BAG AN700KN022B
460 50 40 480 ECN3931CAG ECN3932CAG ECN3934CAG ECN3938CAG AN700KN022C
575 50 40 600 ECN3931DAI ECN3932DAI ECN3934DAI ECN3938DAI AN700KN022D
4 200 40 30 208 150 A ECN3941EAH ECN3942EAH ECN3944EAH ECN3948EAH AN700NN022E
230 50 40 240 ECN3941BAH ECN3942BAH ECN3944BAH ECN3948BAH AN700NN022B
460 100 75 480 ECN3941CAH ECN3942CAH ECN3944CAH ECN3948CAH AN700NN022C
575 100 75 600 ECN3941DAH ECN3942DAH ECN3944DAH ECN3948DAH AN700NN022D
5 200 60 60 208 250 A ECN3951EAJ ECN3952EAJ ECN3954EAJ ECN3958EAJ AN700SN022E
75 — 400 A ECN3951EAK ECN3952EAK ECN3954EAK ECN3958EAK
230 75 75 240 250 A ECN3951BAJ ECN3952BAJ ECN3954BAJ ECN3958BAJ AN700SN022B
100 — 400 A ECN3951BAK ECN3952BAK ECN3954BAK ECN3958BAK
460 150 150 480 250 A ECN3951CAJ ECN3952CAJ ECN3954CAJ ECN3958CAJ AN700SN022C
200 — 400 A ECN3951CAK ECN3952CAK ECN3954CAK ECN3958CAK
575 200 150 600 250 A ECN3951DAJ ECN3952DAJ ECN3954DAJ ECN3958DAJ AN700SN022D
6 200 150 100 208
5
ECN3961EAU ECN3962EAU ECN3963EAU
6
ECN3968EAU AN700TN022E
230 200 150 240 ECN3961BAU ECN3962BAU ECN3963BAU
6
ECN3968BAU AN700TN022B
460 400 300 480 ECN3961CAU ECN3962CAU ECN3963CAU
6
ECN3968CAU AN700TN022C
575 400 300 600 ECN3961DAU ECN3962DAU ECN3963DAU
6
ECN3968DAU AN700TN022D