XTOB004CC1 EATON CUTLER HAMMER, XTOB004CC1 Datasheet - Page 90

• Manufacturer Part Number: XTOB004CC1
• Description: Overload Relay
• Manufacturer: EATON CUTLER HAMMER

Specifications of XTOB004CC1

• Overload Adjustment Current Min: 2.4A
• Overload Adjustment Current Max: 4A
• Coil Voltage Dc Max: 220V
• Contactor Direction: Non Reversing
• Coil Voltage Vdc Nom: 220V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

34
34-90
Figure 34-43. Switching Duty for Non-motor Loads, 3-Pole —
XTCE007B – XTCEC20R
Figure 34-45. Maximum Operating Frequency — Related to Rating and Utilization Category (400V)
Ops./h
IEC Contactors & Starters
XT IEC Power Control
Contactors and Starters
Utilization Category
Type
XTCE007B – XTCE015B
XTCE018C – XTCE032C
XTCE040D – XTCE065D
XTCE080F – XTCE150G
900
800
P
ops./h = max. number of operations per hour.
6000
4000
2000
1000
2000
1800
1400
800
600
400
200
100
N
500
160
130
110
80
65
20
10
7
5
4
3
2
1
= max. motor rating (kW/hp) of the relevant contactor.
0.1
0
XTCEC20R
XTCEC16R
XTCEC14P
XTCE400M
XTCE300M
XTCE150G, XTCE170G
XTMC9A
10
XTCE080F
XTCE080F
XTCE750N
XTCE 0N
XTCE580N
0.2
20
E1
30
0
Component Lifespan (millions of operations)
3 .
7 to 150 hp
40
0
5 .
Characteristic Curve Above
AC-1
3
3
3
3
50
0.7
60
1
AC-3
1
2
2
4
70
2
80
3
For more information visit: www.eaton.com
90
P N [kW/hp]
AC-2
AC-4
5
5
5
5
AC-1/400 V
100 %
5
7
10
Figure 34-44. Short-Time Loading, 3-Pole — XTCE080F – XTCEC16R
19000
10000
Utilization Category
8000
6000
5000
4000
3000
2500
2000
1800
1500
1100
1000
Type
XTCE185L
XTCE225L
XTCE250L
XTCE300M
XTCE400M
XTCE500M
XTCE580N
XTCE650N
XTCE750N
XTCE820N
700
500
400
300
200
A
Ops./h
P
ops./h = max. number of operations per hour.
XTCEC16R R
X
N
XTCE820N N N N N
XTCE650N
X
XTCE580N
X
XTCE500M
X
XTCE400M M M
XTCE300M M M
XTCE250L
X
XTCE185L, XTCE225L
XTCE115G,
XTCE150G,
XTCE170G
XTCE080F, XTCE095F
1000
4000
3000
2000
1500
= max. motor rating (kW/hp) of the relevant contactor.
800
600
500
400
300
200
150
100
50
N N
N N
M M
0
2
XTCEC10N, XTCEC14P
XTCEC10N, XTCEC14P
E
3
0
10
5
20
7
30
Duration of load
10
Characteristic Curve Above
AC-1
2
2
2
3
3
3
3
3
3
3
185 to 820 hp
40
20
50
30
60
50
1 min 3 min 5 min
70 100
AC-3
1
1
1
2
2
2
4
4
4
4
70
80
AC-1/400 V
200
90
300
P
100 %
N
AC-4
6
6
6
7
7
7
5
5
5
5
[kW/hp]
10 min 15 min
500
700
n
CA08102001E
March 2009
900
Seconds