Cut Sheet

V10-T2-68 Volume 10—Enclosed Control CA08100012E—June 2015 www.eaton.com
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NEMA Contactors and Starters
Freedom Multispeed Starters
Class ECN33—Non-Combination Two-Speed Two-Winding Starter, 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
Maximum horsepower rating of starters for 380 V 50 Hz applications.
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: ECN3354
AAA. 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
Type 4 (painted steel) sizes 6 and 7.
Maximum hp Rating
Magnet
Coil
Voltage
Type 1
General Purpose
Type 3R
Rainproof
Type 4X
Watertight and Dust-Tight
Stainless Steel
2
Type 12
Dust-Tight Industrial
External Reset
Component
Starter (Open)
NEMA
Size
Motor
Voltage
1
Constant or
Variable Torque
Constant
Horsepower
Catalog
Number
Catalog
Number
Catalog
Number
Catalog
Number
Catalog
Number
5— — — 120ECN3351AAA ECN3352AAA ECN3354AAA ECN3358AAA AN700SN022A
200 75 60 208 ECN3351EAA ECN3352EAA ECN3354EAA ECN3358EAA AN700SN022E
230 100 75 240 ECN3351BAA ECN3352BAA ECN3354BAA ECN3358BAA AN700SN022B
460 200 150 480 ECN3351CAA ECN3352CAA ECN3354CAA ECN3358CAA AN700SN022C
575 200 150 600 ECN3351DAA ECN3352DAA ECN3354DAA ECN3358DAA AN700SN022D
6 200 150 100 208 ECN3361EAA ECN3362EAA ECN3363EAA
3
ECN3368EAA AN700TN022E
230 200 150 240 ECN3361BAA ECN3362BAA ECN3363BAA
3
ECN3368BAA AN700TN022B
460 400 300 480 ECN3361CAA ECN3362CAA ECN3363CAA
3
ECN3368CAA AN700TN022C
575 400 300 600 ECN3361DAA ECN3362DAA ECN3363DAA
3
ECN3368DAA AN700TN022D
7 230 300 225 240 ECN3371BAA ECN3372BAA ECN3373BAA
3
ECN3378BAA AN700UN022B
460 600 450 480 ECN3371CAA ECN3372CAA ECN3373CAA
3
ECN3378CAA AN700UN022C
575 600 450 600 ECN3371DAA ECN3372DAA ECN3373DAA
3
ECN3378DAA AN700UN022D
NEMA Size 0123456
Constant or variable torque 5 10 25 50 75 150 300
Constant horsepower 3 7-1/2 20 40 60 100 200