Cut Sheet

Volume 10—Enclosed Control CA08100012E—June 2015 www.eaton.com V10-T3-47
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3.1
IEC Contactors and Starters
XT IEC Power Control
Reversing Starters
Class ECX78—Combination Motor Controller (CMC)—Reversing Starter
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: ECX78D5
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 ECX78D1AAA-_ ECX78D4AAA-_ ECX78D5AAA-_ ECX78D8AAA-_ XTPR_ _ _BC1
208 1-1/2 3 208 ECX78D1EAA-_ ECX78D4EAA-_ ECX78D5EAA-_ ECX78D8EAA-_
23023240ECX78D1BAA-_ ECX78D4BAA-_ ECX78D5BAA-_ ECX78D8BAA-_
380 — 5 380/50 Hz ECX78D1LAA-_ ECX78D4LAA-_ ECX78D5LAA-_ ECX78D8LAA-_
460 — 7-1/2 480 ECX78D1CAA-_ ECX78D4CAA-_ ECX78D5CAA-_ ECX78D8CAA-_
575 — 10 600 ECX78D1DAA-_ ECX78D4DAA-_ ECX78D5DAA-_ ECX78D8DAA-_
Size H
32 115 3 — 120 ECX78H1AAA-_ ECX78H4AAA-_ ECX78H5AAA-_ ECX78H8AAA-_ XTPR_ _ _BC1
208 5 10 208 ECX78H1EAA-_ ECX78H4EAA-_ ECX78H5EAA-_ ECX78H8EAA-_
230 5 10 240 ECX78H1BAA-_ ECX78H4BAA-_ ECX78H5BAA-_ ECX78H8BAA-_
380 — 15 380/50 Hz ECX78H1LAA-_ ECX78H4LAA-_ ECX78H5LAA-_ ECX78H8LAA-_
460 — 20 480 ECX78H1CAA-_ ECX78H4CAA-_ ECX78H5CAA-_ ECX78H8CAA-_
575 — 25 600 ECX78H1DAA-_ ECX78H4DAA-_ ECX78H5DAA-_ ECX78H8DAA-_