Cut Sheet

Volume 10—Enclosed Control CA08100012E—November 2012 www.eaton.com V10-T8-9
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8.1
NEMA Vacuum Break Contactors and Starters
Special Purpose and Mining Rating
Non-Combination Starters
Product Selection
Class ECV05—Non-Combination Non-Reversing Starter
Notes
Starters do not include heater packs. Select one carton of three heater packs. For heater pack selection, see Tab 15.
Starters with electronic overload, see modification codes in Tab 15.
1
Wired for separate control.
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: ECV0544
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
All Type 12 enclosures are standardized with external reset. For internal reset, order modification code R5.
4
Alternate catalog numbers for those listed can be found in the table on Page V10-T8-4.
NEMA
Size
Enclosed
Ampere
Rating
Motor
Voltage
Maximum
hp
Rating
Magnet
Coil
Voltage
1
Type 1
General Purpose
Type 3R
Rainproof
Type 4X
Watertight and
Dust-Tight
Stainless Steel
2
Type 12
Dust-Tight
Industrial
External Reset
3
Component
Starter
(Open)
4
Catalog Number Catalog Number Catalog Number Catalog Number Catalog Number
4 135 — — 110/120 ECV0541AAA ECV0542AAA ECV0544AAA ECV0548AAA AV10FNOA
200 40
230 50
380 75
460 100
575 100
5 270 — — 110/120 ECV0551AAA ECV0552AAA ECV0554AAA ECV0558AAA AV10GNOAB
200 75
230 100
380 150
460 200
575 200
6 540 — — 110/120 ECV0561AAA ECV0562AAA ECV0564AAA ECV0568AAA AV10JNOAB
200 150
230 200
380 300
460 400
575 400