Cutler Hammer, Div of Eaton Corp IEC Contactors & Starters Catalog Page
34-292
IEC Contactors & Starters
Miniature Controls
March 2008
Product Family Overview
34
Contents
Description Page
Product Family Overview
Product Description. . . . . . . 34-292
Features . . . . . . . . . . . . . . . . 34-292
Standards and
Certifications . . . . . . . . . . . 34-292
Instructional Leaflets . . . . . . 34-292
Catalog Number
Selection . . . . . . . . . . . . . . 34-293
Contactors — Non-reversing and
Reversing
Product Selection . . . . . . . . 34-294
Accessories
Auxiliary Contacts Front
and Side Mounted . . . . . . 34-295
Overload Relays. . . . . . . . . . 34-295
ID Markers, Reversing
Connection Links and
Surge Suppressors . . . . . . 34-296
Note: For more information, see
CA03402001E.
Mini Contactor with Screw
Pressure Plate Terminals
Catalog Number CE12BNC310B
Mini Contactor Reversing Pair with
Screw Pressure Plate Terminals
Catalog Number CE52CNC310H
Product Description
Eaton offers a complete line of CutlerHammer
that includes mini contactors (mechanically interlocked and non-reversing),
overload relays and snap-on accessories. A wide range of applications are
possible, including small electrical
motors fractional to 5 hp (480V AC).
Because of its compact size, the line is
best suited to be applied in light duty
loads such as hoisting, packaging,
material handling, heating, lighting
and automation systems.
®
Miniature Control Products
Overload Relays
(Bimetallic Type — C312)
■ 11 Settings — to cover .10 to 12.0
Amps
■ Phase loss compensated
■ Ambient temperature
compensated
■ Class 10 — Bimetallic type O.L.
■ Stop and test buttons included
■ 1NO-1NC auxiliary contacts
included as standard
Accessories
■ Side and front mounted auxiliary
contacts
■ Identification clips
■ Surge suppressors
■ Reversing connection links
Standards and Certifications
Meet or exceed the North American
and International standards:
■ UL
■ CSA
❑ Mini Contactors and Surge
Suppressors
UL File No. E19224, Category
NLDX and NLDX2; CSA File No.
LR353, Class 3211-07
❑ Accessories
UL File No. E19223, Category
NKCR and NKCR2; CSA File No.
LR353, Class 3211-07
❑ Overload Relays
UL File No. E19223, Category
NKCR and NKCR2; CSA File No.
LR353, Class 3211-03
■ IEC, VDE, CE and most other
International standards
Features
Mini Contactors
■ Available in three different
terminal configurations:
❑ Screw Pressure Plate
❑ Quick Connect
❑ Solder Pin
■ Mechanically interlocked or
non-reversing
■ Panel or DIN rail mounting (35 mm)
■ Fingerproof protection
■ Low noise operation
■ AC or DC operation possible
For more information visit: www.eaton.com CA08102001E
Instructional Leaflets
49097 Minicontactors, Overloads and
Accessories
IEC Contactors & Starters
Miniature Controls
March 2008
Catalog Number Selection
Catalog Number Selection
Table 34-360. IEC Miniature Controls Catalog Numbering System
C E 1 2 B N C 3 1 0 W 1
34-293
Designation
IEC Contactor
CE -
NOTE: No renewal parts (coils, contact kits)
available for the Mini Control line.
12 52 -
Typ e
Non-reversing
Mechanically Interlocked
4 kW (3 hp @460V AC)
B -
5.5 kW (5 hp @460V AC)
C -
Power
Enclosure
N -
Connections
Quick Connects
B -
Screw Pressure Plate
C -
Solder Pin
P -
No. of NO Aux. Contacts
None
0 -
One
1 -
Open
No. of Poles
3 Poles
3 -
4 Poles
4 -
Coil Designations
AC Coil Voltage (Frequency 40 – 450 Hz)
24V
T -
48V
W -
110 – 127V
A -
220 – 240V
B -
227V
H -
380 – 415V
L -
12V
R1 -
24V
T1 -
48V
W1 -
110 – 125V
A1 -
220 – 240V
B1 -
DC — Low Power Consumption Coils
24V (1.4 Watts)
T2 -
17 – 32V (2.4 Watts)
V2 -
24V (1.7 Watts with Surge Suppressor)
T3 -
17 – 32V (2.8 Watts with Surge Suppressor)
V3 -
No. of NC Aux. Contacts
None
0 -
One
1 -
3.5 VA
DC Coil Voltage
3.5 Watts
34
CA08102001E For more information visit: www.eaton.com
34-294
34
IEC Contactors & Starters
Miniature Controls
March 2008
Contactors — Non-reversing and Reversing
Product Selection
Non-reversing/Reversing Contactors with Screw Pressure Terminals
Screw Pressure Plate Terminals —
Non-reversing Contactor
Table 34-361. Non-reversing Contactor — Screw Pressure Plate Terminals
Max.
IEC 947
AC-3
AC-1
Amp
Thermal
Rating
Current
(400V)
(400V)
9
16
9
16
9
16
12
20
12
20
12
20
Quick Connect and Solder Pin Terminals are available. Insert a “B” into the seventh digit for Quick Connect or “P” for Solder Pin Terminal.
kW
Rating
AC-3
400/440V
4
4
4
5.5
5.5
5.5
Maximum UL Horsepower No. of
1-Phase Horsepower Ratings 3-Phase Horsepower Ratings AC
110/
120V
1/2
1/2
1/2
3/4
3/4
3/4
220/
240V
1
1
1
1-1/2
1-1/2
1-1/2
480/
600V
None
None
None
2
2
2
110/
120V
1
1
1
1
1
1
Table 34-362. Reversing Contactor — Screw Pressure Plate Terminals
Max.
IEC 947
AC-3
AC-1
Amp
Thermal
Rating
Current
(400V)
(400V)
9
16
9
16
12
20
12
20
Screw pressure plate terminal contactors are supplied standard with reversing connection links included. Quick Connect and Solder Pin Terminals are
available. Insert a “B” into the seventh digit for Quick Connect or “P” for Solder Pin Terminal.
kW
Rating
AC-3
400/440V
4
4
5.5
5.5
Maximum UL Horsepower No. of
1-Phase Horsepower Ratings 3-Phase Horsepower Ratings AC
110/
120V
1/2
1/2
3/4
3/4
220/
240V
1
1
1-1/2
1-1/222
480/
600V
None
None111122333333
110/
120V
11223355553
Table 34-363. AC Coil Selection Table
Coil Voltage Frequency
40 – 450 Hz
24
48
110 – 127
220 – 240
277
380 – 415
AC coils have an integrated protective circuit-rectifier bridge and
varistor included.
3.5 VA
3.5 VA
3.5 VA
3.5 VA
3.5 VA
3.5 VA
Suffix
Code
T
W
A
B
H
L
200/
220/
240V
2
2
2
3
3
3
220/
240V
440/
480V
3
3
3
5
5
5
440/
480V
208V
1
1
1
2
2
2
200/
208V
Table 34-364. DC Coil Selection Table
Coil Voltage Suffix
12
24
48
110 – 125
220 – 240
DC Low Power Consumption Coils: Non-reversing Mini Contactors
24 (1.4 Watts)
17 – 32 (2.4 Watts)
24 (1.7 Watts with Surge Suppressor)
17 – 32 (2.8 Watts with Surge Suppressor)
Auxiliary contacts can not be used with Low Power Consumption DC
Coils Suffix designations: T2, V2, T3 and V3.
Screw Pressure Plate Terminals —
Reversing Contactor
550/
600V
3
3
3
5
5
5
550/
600V
Power
Poles
3
3
4
3
3
4
Power
Poles
3
Aux.
Contacts
1NO
1NC
None
1NO
1NC
None
Aux.
Contacts
1NO
1NC
1NO
1NC
Catalog
Number
CE12BNC310_
CE12BNC301_
CE12BNC400_
CE12CNC310_
CE12CNC301_
CE12CNC400_
Catalog
Number
CE52BNC310_
CE52BNC301_
CE52CNC310_
CE52CNC301_
3.5 Watts
3.5 Watts
3.5 Watts
3.5 Watts
3.5 Watts
Price U.S. $
CoilDCCoil
Price U.S. $
CoilDCCoil
Code
R1
T1
W1
A1
B1
T2
V2
T3
V3
Table 34-365. Price Adder for Low Wattage DC Coils
Devices Suffix Designations Adder
4 kW T2 & V2
T3 & V3
5 kW T2 & V2
T3 & V3
U.S. $
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 1CD7
For more information visit: www.eaton.com CA08102001E
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