XTOB004CC1 EATON CUTLER HAMMER, XTOB004CC1 Datasheet - Page 222

• 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

34-222
34
Motor Ratings Data
Ampere Rating of AC and DC Motors
Ampere ratings of motors vary somewhat, depending upon
the type of motor. The values given below are for drip-proof,
Class B insulated (T Frame) where available, 1.15 service
factor, NEMA Design B motors. These values represent an
average full load motor current which was calculated from
the motor performance data published by several motor
manufacturers. In the case of high torque squirrel cage
motors, the ampere ratings will be at least 10% greater
than the values given below.
Ampere Ratings of Three-Phase, 60 Hz, AC Induction Motor
hp
1/4
1/3
1/2
3/4
1
1-1/2
2
3
5
7-1/2
10
15
20
IEC Contactors & Starters
Reference Data
Syn.
Speed
RPM
1800
1200
1800
1200
1800
1200
1800
1200
3600
1800
1200
3600
1800
1200
3600
1800
1200
3600
1800
1200
3600
1800
1200
3600
1800
1200
3600
1800
1200
3600
1800
1200
3600
1800
1200
900
900
900
900
900
900
900
900
900
900
900
900
900
Current in Amperes
200V
10.8
11.7
13.1
15.5
16.6
18.2
18.3
22.4
24.7
25.1
26.5
29.2
30.8
32.2
35.1
41.9
45.1
47.6
51.2
58.0
58.9
60.7
63.1
1.09
1.61
1.84
1.37
1.83
2.07
1.98
2.47
2.74
2.83
3.36
3.75
3.22
4.09
4.32
4.95
5.01
5.59
6.07
6.44
6.44
7.36
7.87
9.09
9.59
230V
10.2
11.4
13.5
14.4
15.8
15.9
19.5
21.5
21.8
23.0
25.4
26.8
28.0
30.5
36.4
39.2
41.4
44.5
50.4
51.2
52.8
54.9
1.40
1.60
1.19
1.59
1.80
1.72
2.15
2.38
2.46
2.92
3.26
2.80
3.56
3.76
4.30
4.36
4.86
5.28
5.60
5.60
6.40
6.84
7.90
8.34
9.40
.95
380V
11.8
13.0
13.2
13.9
15.4
16.3
16.9
18.5
22.0
23.7
25.0
26.9
30.5
31.0
31.9
33.2
1.04
1.24
1.38
1.42
1.69
1.88
1.70
2.06
2.28
2.60
2.64
2.94
3.20
3.39
3.39
3.87
4.14
4.77
5.02
5.70
6.20
6.90
8.20
8.74
9.59
9.60
.55
.81
.93
.69
.92
.99
460V
10.7
10.9
11.5
12.7
13.4
14.0
15.2
18.2
19.6
20.7
22.2
25.2
25.6
26.4
27.4
1.08
1.19
1.23
1.46
1.63
1.40
1.78
1.88
2.15
2.18
2.43
2.64
2.80
2.80
3.20
3.42
3.95
4.17
4.70
5.12
5.70
6.76
7.21
7.91
7.92
9.79
.86
.48
.70
.80
.60
.80
.90
For more information visit: www.eaton.com
575V
10.1
10.7
11.2
12.2
14.5
15.7
16.5
17.8
20.1
20.5
21.1
21.9
1.17
1.30
1.12
1.42
1.50
1.72
1.74
1.94
2.11
2.24
2.24
2.56
2.74
3.16
3.34
3.76
4.10
4.55
5.41
5.78
6.32
6.33
7.81
8.55
8.70
9.19
.38
.56
.64
.48
.64
.72
.69
.86
.95
.98
2200V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Caution — These average ratings could be high or low for
a specific motor and therefore heater coil selection on this
basis always involves risk. For fully reliable motor protection,
select heater coils on the basis of full load current rating as
shown on the motor nameplate.
hp
25
30
40
50
60
75
100
125
150
200
250
300
400
500
380V 50 Hz.
Syn.
Speed
RPM
3600
1800
1200
3600
1800
1200
3600
1800
1200
3600
1800
1200
3600
1800
1200
3600
1800
1200
3600
1800
1200
3600
1800
1200
3600
1800
1200
3600
1800
1200
3600
1800
1200
1800
1200
1800
1800
900
900
900
900
900
900
900
900
900
900
900
Current in Amperes
200V
111
116
117
121
138
143
145
150
164
171
173
177
206
210
212
222
266
271
275
290
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
69.9
74.5
75.4
77.4
84.8
86.9
90.6
94.1
230V
1110
101
102
105
120
124
126
130
143
140
150
154
179
183
184
193
231
236
239
252
292
293
298
305
343
348
350
365
452
458
460
482
559
568
573
600
678
684
896
60.8
64.8
65.6
67.3
73.7
75.6
78.8
81.8
96.4
380V
108
111
112
117
140
144
145
153
176
177
180
186
208
210
210
211
257
265
266
279
338
343
345
347
392
395
518
642
36.8
39.2
39.6
40.7
44.4
45.7
47.6
49.5
58.2
61.0
61.2
63.2
72.9
75.2
76.2
78.5
86.8
90.0
91.0
93.1
460V
115
118
120
126
146
147
149
153
171
174
174
183
226
229
230
241
279
284
287
300
339
342
448
555
30.4
32.4
32.8
33.7
36.8
37.8
39.4
40.9
48.2
50.4
50.6
52.2
60.1
62.2
63.0
65.0
71.7
74.5
75.0
77.0
89.6
91.6
92.0
96.5
575V
101
116
117
119
122
137
139
139
146
181
184
184
193
223
227
229
240
271
274
358
444
24.3
25.9
26.2
27.0
29.4
30.2
31.5
32.7
38.5
40.3
40.4
41.7
48.2
49.7
50.4
52.0
57.3
59.4
60.0
61.5
71.7
73.2
73.5
77.5
92.2
94.8
95.6
CA08102001E
March 2009
2200V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
116
23.6
24.2
24.8
29.2
29.9
30.9
34.8
35.5
37.0
46.7
47.0
49.4
57.5
58.5
60.5
69.0
70.0
91.8