C25BNF230B EATON CUTLER HAMMER, C25BNF230B Datasheet - Page 5

Definite Purpose Contactor

C25BNF230B

Manufacturer Part Number
C25BNF230B
Description
Definite Purpose Contactor
Manufacturer
EATON CUTLER HAMMER
Datasheet

Specifications of C25BNF230B

Load Current Inductive
30A
Load Current Resistive
40A
No. Of Poles
2
Contact Configuration
DPST-NO
Relay Mounting
Panel
Coil Voltage Vac Nom
240V
Contact Voltage Ac Nom
600V
Horsepower
5hp
October 2008
Product Description
Cutler-Hammer
Purpose Contactors 15A through 360A,
from Eaton’s electrical business incor-
porate most competitive contactor
mounting dimensions into a single
baseplate. Contactors are dual-rated
with inductive and resistive ratings as
well as horsepower and kilowatt rat-
ings. C25 contactors are furnished with
pressure plates and quick connect ter-
minals as standard on 15, 25 and 30A
devices and with box lugs and quick-
connect terminals on 40, 50, 60 and
75A. Other terminal configurations are
available, see Table 35-14. Contactors
will accept add-on auxiliary contacts —
order factory assembled or as kits for
field installation.
The separately available snap-on
mechanical interlock permits interlock-
ing two contactors for reversing or
two-speed applications.
Contactors rated 15 – 50A only are
available with DIN rail mount as a
factory installed option.
Standards and Certifications
Technical Data and
Specifications
CA08102001E
UL Recognized Components
UL File #E-1491, Guide NLDX2
CSA Certified Components
File #LR353, Class 3211 04, 481301
& 122201
IEC 60947-4-1
EN 60947-4-1
RoHS Compliance (15A to 50A Only)
Magnet coil:
Class B (C25E, F, G, H and K),
130°C
Class F (C25D and L), 155°C
Class H (C25D), 180°C (Available
as factory installed option)
50 mm DP Contactor
®
Type C25 Definite
Table 35-8. IEC/CE Ratings (IEC 60947-4-1, EN 60947-4-1) for 15A through 50A C25D_Contactors
Table 35-9. DC Ratings (15A to 50A Only)
Table 35-10. Contactor Torque Ratings
C25D_
Inductive
Rating
15A
25A
30A
40A
50A
Voltage
240V DC 3 Poles in Series —
120V DC 3 Poles in Series —
120V DC 2 Poles in Series 5.5
120V DC per Pole
24V DC per Pole
Contactor Size
120A
200 – 300A
360A
15 – 50A
60 – 75A
90A
For more information visit: www.eaton.com
The box lugs on the 15 – 50A device can accept 2 conductors per pole, the upper section will
accept 4 – 14 AWG and the lower section will accept 6 – 14 AWG.
The box lugs on the 60 – 75A device can accept 2 conductors per pole, the upper section will
accept 3 – 14 AWG and the lower section will accept 6 – 14 AWG.
Contacts: Double break
Coil terminals: 10 – 14 AWG
Ambient temperature: 150°F (65°C)
maximum
UL recognized, CSA certified and
conform to ARI 780
CE mark
Terminal wire range:
Definite Purpose Contactors & Starters
Contactors
15 – 360A, 2-, 3- and 4-Pole — C25
#8–32 binding head screw:
14 – 12 AWG (one conductor-
solid)
#8–32 screw/pressure plate:
– 14 – 8 AWG (one conductor)
– 14 – 8 AWG (two conductors)
Box lugs — 15 – 50A:
– # 2 posidrive screw or 5/32 hex
– Upper Level: 14 – 4 AWG (one
– Lower Level: 14 – 6 AWG (one
socket screw
conductor)
conductor)
AC-1 (Ic)
480V
20A
30A
40A
50A
65A
Terminal
8–32 Binding Head Screw
Screw/Pressure Plate
Box Lug
Box Lug
Box Lug
Box Lug
Box Lug
Box Lug
2-Pole,
15 – 30A Inductive
UL/
CSA
FLA hp
2
15
600V
20A
30A
40A
65A
1/2
1/10
AC-3 (Ie)
480V
15A
25A
30A
40A
50A
DC-3/
DC-5
I e
5.5
2
15
2-Pole,
40A Inductive
UL/
CSA
FLA hp I e
8
3.5
20
600V
15A
25A
30A
50A
3/4 8
1/4 3.5
Table 35-7. Lighting Duty Ratings
(25A to 50A Only)
C25D_
Inductive Rating
25A
30A
40A
50A
Wire Range
12 – 14 AWG
12 – 14 AWG
10 AWG
10 – 14 AWG
1/0 – 14 AWG
8 – 14 AWG
8 AWG
4 – 6 AWG
8 AWG
3 – 6 AWG
8 AWG
4 – 6 AWG
3 – 1/0 AWG
6 – 350 MCM
2 – 750 MCM
DC-3/
DC-5
20
Box lugs — 60 – 75A
– Upper Level: 14 – 2 AWG
– Lower Level: 14 – 6 AWG
Note: The box lugs on the 15 – 75A
device can accept two conductors per
pole.
Box lugs — 90A: 1/0 – 14 AWG
Box lugs — 120A: 3/0 – 8 AWG
Box lugs — 200 – 300A: 350
MCM – 6 AWG
Box lugs — 360A: 750 MCM – 2 AWG
AC-4 (Ie)
480V
15A
25A
30A
40A
50A
3-Pole,
15 – 30A Inductive
UL/
CSA
FLA hp
4
8
5.5
2
15
3/4
3/4
1/2
1/10
600V
DC-3/
DC-5
I e
4
8
5.5
2
15
Tungsten
& Ballast (480V)
30A
40A
50A
60A
Tightening Torque
200 lb-in
550 lb-in
22 lb-in
15 lb-in
15 lb-in
25 lb-in
40 lb-in
45 lb-in
40 lb-in
45 lb-in
50 lb-in
60 lb-in
40 lb-in
45 lb-in
50 lb-in
AC-8a
480V
15A
25A
30A
40A
50A
3-Pole,
40A Inductive
UL/
CSA
FLA hp I e
5
10
8
3.5
20
1
1
3/4 8
1/4 3.5
600V
15A
25A
30A
50A
DC-3/
DC-5
5
10
20
35-5
35

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