Cutler Hammer, Div of Eaton Corp A27, B27 Selection Guide

Definite Purpose Contactors and Starters
Incomplete catalog number
A27CGE30 A
Magnet coil suffix
040
Overload relay suffix
A27, B27 Enclosed
NEMA Type 1 Enclosed Control
4.4
Catalog Number Selection
15–45A Starters—A27, B27
When Ordering Specify
Catalog number plus magnet coil suffix plus overload relay suffix, see Page V5-T4-54
Product Selection
Single- and Three-Phase NEMA Type 1 Enclosed Starters
Ampere Rating Inductive
Full Load
15 115 90 3/4 0.4 B27CGC15_ B27SGC15_ A27CGC15_ A27SGC15_
25 115 150 2 1.5 B27CGC25_ B27SGC25_ A27CGC25_ A27SGC25_
30 115 180 2 1.5 B27CGE30_ B27SGE30_ A27CGE30_ A27SGE30_
40 115 240 3 2.2 B27CGE40_ B27SGE40_ A27CGE40_ A27SGE40_
45 115 270 3 2.2 B27CGE45_ B27SGE45_ A27CGE45_ A27SGE45_
Note
1
Line Voltage
230 90 2 3 1.5 2.2 B27CGC15_ B27SGC15_ A27CGC15_ A27SGC15_
460 75 5 3.7 B27CGC15_ B27SGC15_ A27CGC15_ A27SGC15_
575 60 5 3.7 B27CGC15_ B27SGC15_ A27CGC15_ A27SGC15_
230 150 3 7-1/2 2.2 5.5 B27CGC25_ B27SGC25_ A27CGC25_ A27SGC25_
460 125 — 10 — 7.5 B27CGC25_ B27SGC25_ A27CGC25_ A27SGC25_
575 100 10 7.5 B27CGC25_ B27SGC25_ A27CGC25_ A27SGC25_
230 180 5 10 3.7 7.5 B27CGE30_ B27SGE30_ A27CGE30_ A27SGE30_
460 150 — 15 — 11 B27CGE30_ B27SGE30_ A27CGE30_ A27SGE30_
575 120 15 11 B27CGE30_ B27SGE30_ A27CGE30_ A27SGE30_
230 240 7-1/2 10 5.5 7.5 B27CGE40_ B27SGE40_ A27CGE40_ A27SGE40_
460 200 — 20 — 15 B27CGE40_ B27SGE40_ A27CGE40_ A27SGE40_
575 160 20 15 B27CGE40_ B27SGE40_ A27CGE40_ A27SGE40_
230 270 7-1/2 15 7.5 11 B27CGE45_ B27SGE45_ A27CGE45_ A27SGE45_
460 225 — 30 — 22 B27CGE45_ B27SGE45_ A27CGE45_ A27SGE45_
575 180 30 22 B27CGE45_ B27SGE45_ A27CGE45_ A27SGE45_
Incomplete catalog number. Replace underscore (_) in catalog number with magnet coil suffix plus overload relay suffix from tables on Page V5-T4-54.
Locked Rotor
Maximum Motor (hp)
Single­Phase
Three­Phase
Maximum Motor (kW)
Single­Phase
Three­Phase
Single-Phase Three-Phase Common
Control Catalog
Number
Separate Control
Catalog
1
Number
Common Control
Catalog
1
Number
Separate Control
Catalog
1
Number
1
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Volume 5—Motor Control and Protection CA08100006E—August 2018 V5-T4-53
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