Cutler Hammer, Div of Eaton Corp A27, B27 Catalog Page
4.3
15–45A, Single- and Three-Phase—A27, B27
Incomplete catalog number
A27CNE30 A
Magnet coil suffix
040
Overload relay suffix
Definite Purpose Contactors and Starters
Starters
4
4
4
4
4
4
4
4
4
4
4
15–45A, Single- and Three-Phase—A27, B27
Product Description
4
A27 and B27 Definite
Purpose Starters from
4
Eaton’s Electrical Sector
combine the features and
4
flexibility of the C25 Definite
Purpose Contactors and XT
4
Series Bi-metallic Ambient
Compensated Overload
4
Relays.
4
Features and Benefits
●
●
●
●
●
4
4
●
Selectable manual or
automatic reset operation
Class 10 trip class
Bimetallic, ambient
compensated operated.
Trip free mechanism
Electrically isolated NO-NC
contacts (pull TEST button
to test)
Shrouded or fingerproof
terminals to reduce
possibility of electrical
shock
Single-phase sensitivity
Contents
Description Page
25–60A, Single- and Three-Phase—A25, B25 . . . . V5-T4-23
15–45A, Single- and Three-Phase—A27, B27
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V5-T4-31
Renewal Parts . . . . . . . . . . . . . . . . . . . . . . . . . V5-T4-33
Technical Data and Specifications . . . . . . . . . . V5-T4-33
Trip Curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T4-36
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . V5-T4-36
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T4-37
15–75A, Single- and Three-Phase—A30, B30 and
C440/XT Electronic Overload Relay . . . . . . . . . . V5-T4-38
Standards and Certifications
●
UL Recognized
Components UL File
#E-1491, Guide NLDX2
●
CSA Certified Components
File #LR353, Guide 3
80W-1.14 Class 3211 04
●
IEC/EN 60947
●
VDE 0660
●
UL
●
CSA
●
CE
4
4
4
4
4
4
4
4
4
4
4
V5-T4-30 Volume 5—Motor Control and Protection CA08100006E—August 2018
Catalog Number Selection
15–45A, Single- and Three-Phase—A27, B27
When Ordering Specify
●
Catalog number plus magnet coil suffix plus overload relay
suffix, see Page V5-T4-32
Example, order catalog number A27CNE30A040
Definite Purpose Contactors and Starters
A27 Starter
Starters
4.3
Product Selection
Three-Phase Starter—Open Type
Common Control Separate Control
Ampere Rating
Inductive
Full Load
15 115 90 — — A27CNC15_ A27CRC15_ A27SNC15_ A27SRC15_
25 115 150 — — A27CNC25_ A27CRC25_ A27SNC25_ A27SRC25_
30 115 180 — — A27CNE30_ A27CRE30_ A27SNE30_ A27SRE30_
40 115 240 — — A27CNE40_ A27CRE40_ A27SNE40_ A27SRE40_
45 115 270 — — A27CNE45_ A27CRE45_ A27SNE45_ A27SRE45_
Note
1
Incomplete catalog number. Replace underscore (_) with magnet coil suffix and overload relay suffix from Page V5-T4-32.
Line
Voltage
230 90 3 2.2 A27CNC15_ A27CRC15_ A27SNC15_ A27SRC15_
460 75 5 3.7 A27CNC15_ A27CRC15_ A27SNC15_ A27SRC15_
575 60 5 3.7 A27CNC15_ A27CRC15_ A27SNC15_ A27SRC15_
230 150 7-1/2 5.5 A27CNC25_ A27CRC25_ A27SNC25_ A27SRC25_
460 125 10 7.5 A27CNC25_ A27CRC25_ A27SNC25_ A27SRC25_
575 100 10 7.5 A27CNC25_ A27CRC25_ A27SNC25_ A27SRC25_
230 180 10 7.5 A27CNE30_ A27CRE30_ A27SNE30_ A27SRE30_
460 150 15 11 A27CNE30_ A27CRE30_ A27SNE30_ A27SRE30_
575 120 15 11 A27CNE30_ A27CRE30_ A27SNE30_ A27SRE30_
230 240 10 7.5 A27CNE40_ A27CRE40_ A27SNE40_ A27SRE40_
460 200 20 15 A27CNE40_ A27CRE40_ A27SNE40_ A27SRE40_
575 160 20 15 A27CNE40_ A27CRE40_ A27SNE40_ A27SRE40_
230 270 15 11 A27CNE45_ A27CRE45_ A27SNE45_ A27SRE45_
460 225 30 22 A27CNE45_ A27CRE45_ A27SNE45_ A27SRE45_
575 180 30 22 A27CNE45_ A27CRE45_ A27SNE45_ A27SRE45_
Locked
Rotor
Maximum
Motor (hp)
Maximum
Motor (kW)
Metal
Mounting Plate
Catalog
1
Number
DIN Rail
Adapter
Catalog
Number
Metal
Mounting Plate
1
Catalog
Number
1
DIN Rail
Adapter
Catalog
Number
4
4
4
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
Volume 5—Motor Control and Protection CA08100006E—August 2018 V5-T4-31
Loading...