Cut Sheet

V10-T3-46 Volume 10—Enclosed Control CA08100012E—June 2015 www.eaton.com
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3.1
IEC Contactors and Starters
XT IEC Power Control
Product Selection
Non-Reversing Starters
Class ECX76—Combination Motor Controller (CMC)—Non-Reversing Starter
Non-Reversing Starters with CPT
Class ECX77—Combination Motor Controller (CMC)—Non-Reversing Starter with CPT
Notes
1
1 hp = 0.746 kW.
2
Voltage is listed at 60 Hz unless otherwise noted. Other voltages available upon request.
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: ECX76D5
AAA-_. To order Type 4 painted steel, change that digit to 3.
4
Handle mechanism is rated Type 1 or 12. Contact local sales office for availability of Type 4X versions.
5
Select proper “XTPR” MMP overload amperage range as per motor FLA, see Page V10-T3-44.
Maximum hp
1
Type 1/IP23
General Purpose
Type 4X/IP66
34
Watertight
Type 4X
Non-Metallic/IP66
Watertight
4
Type 12/IP65
Dust-Tight Component
5
Amps
Motor
Voltage Single-Phase Three-Phase
Coil Voltage at
60 Hz
2
Catalog
Number
Catalog
Number
Catalog
Number
Catalog
Number
Catalog
Number
Size D
12 115 1/2 — 120 ECX76D1AAA-_ ECX76D4AAA-_ ECX76D5AAA-_ ECX76D8AAA-_ XTPR_ _ _BC1
208 1-1/2 3 208 ECX76D1EAA-_ ECX76D4EAA-_ ECX76D5EAA-_ ECX76D8EAA-_
23023240ECX76D1BAA-_ ECX76D4BAA-_ ECX76D5BAA-_ ECX76D8BAA-_
380 — 5 380/50 Hz ECX76D1LAA-_ ECX76D4LAA-_ ECX76D5LAA-_ ECX76D8LAA-_
460 — 7-1/2 480 ECX76D1CAA-_ ECX76D4CAA-_ ECX76D5CAA-_ ECX76D8CAA-_
575 — 10 600 ECX76D1DAA-_ ECX76D4DAA-_ ECX76D5DAA-_ ECX76D8DAA-_
Size H
32 115 3 — 120 ECX76H1AAA-_ ECX76H4AAA-_ ECX76H5AAA-_ ECX76H8AAA-_ XTPR_ _ _BC1
208 5 10 208 ECX76H1EAA-_ ECX76H4EAA-_ ECX76H5EAA-_ ECX76H8EAA-_
230 5 10 240 ECX76H1BAA-_ ECX76H4BAA-_ ECX76H5BAA-_ ECX76H8BAA-_
380 — 15 380/50 Hz ECX76H1LAA-_ ECX76H4LAA-_ ECX76H5LAA-_ ECX76H8LAA-_
460 — 20 480 ECX76H1CAA-_ ECX76H4CAA-_ ECX76H5CAA-_ ECX76H8CAA-_
575 — 25 600 ECX76H1DAA-_ ECX76H4DAA-_ ECX76H5DAA-_ ECX76H8DAA-_
Maximum hp
1
Type 1/IP23
General Purpose
Type 4X/IP66
34
Watertight
Type 4X
Non-Metallic/IP66
Watertight
4
Type 12/IP65
Dust-Tight Component
5
Amps
Motor
Voltage Single-Phase Three-Phase
Coil Voltage at
60 Hz
2
Catalog
Number
Catalog
Number
Catalog
Number
Catalog
Number
Catalog
Number
Size D
12 115 1/2 — 120 ECX77D1AAA-_ ECX77D4AAA-_ ECX77D5AAA-_ ECX77D8AAA-_ XTPR_ _ _BC1
208 1-1/2 3 208 ECX77D1EAA-_ ECX77D4EAA-_ ECX77D5EAA-_ ECX77D8EAA-_
23023240ECX77D1BAA-_ ECX77D4BAA-_ ECX77D5BAA-_ ECX77D8BAA-_
380 — 5 380/50 Hz ECX77D1LAA-_ ECX77D4LAA-_ ECX77D5LAA-_ ECX77D8LAA-_
460 — 7-1/2 480 ECX77D1CAA-_ ECX77D4CAA-_ ECX77D5CAA-_ ECX77D8CAA-_
575 — 10 600 ECX77D1DAA-_ ECX77D4DAA-_ ECX77D5DAA-_ ECX77D8DAA-_
Size H
32 115 3 — 120 ECX77H1AAA-_ ECX77H4AAA-_ ECX77H5AAA-_ ECX77H8AAA-_ XTPR_ _ _BC1
208 5 10 208 ECX77H1EAA-_ ECX77H4EAA-_ ECX77H5EAA-_ ECX77H8EAA-_
230 5 10 240 ECX77H1BAA-_ ECX77H4BAA-_ ECX77H5BAA-_ ECX77H8BAA-_
380 — 15 380/50 Hz ECX77H1LAA-_ ECX77H4LAA-_ ECX77H5LAA-_ ECX77H8LAA-_
460 — 20 480 ECX77H1CAA-_ ECX77H4CAA-_ ECX77H5CAA-_ ECX77H8CAA-_
575 — 25 600 ECX77H1DAA-_ ECX77H4DAA-_ ECX77H5DAA-_ ECX77H8DAA-_