Technical data

CAT.201.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog
33-129
January 2001
NEMA Contactors & Starters
33
Technical Data
A200 Line
Vol. 2, Ref. No. [0145]
Electrical Characteristics
Table 33-201. Electrical Characteristics — Sizes 00 – 4
1
Resistive loads having inrush currents not exceeding 1.5 times
continuous rating.
2
These ratings are for transformers having inrush currents not more
than 20 times peak of continuous current ratings. For inrush currents
greater than 20 times, refer to factory.
Table 33-202. Electrical Characteristics — Sizes 5 – 9
3
For ratings refer to factory.
4
Resistive loads having inrush currents not exceeding 1.5 times
continuous rating.
5
These ratings are for transformers having inrush currents not more
than 20 times peak of continuous current ratings. For inrush currents
greater than 20 times, refer to factory.
Size 00 Size 0 Size 1 Size 2 Size 3 Size 4
Max. Voltage
Rating
600V 600V 600V 600V 600V 600V
Ampere Rating
(Open)
(Enclosed)
10A
9A
20A
18A
30A
27A
50A
45A
100A
90A
150A
135A
Squirrel Cage Motor
Maximum
Horsepower At:
200V/60 Hz
230V/ 60 Hz
380V/50 Hz
460V – 575V/
60 Hz
1-1/2 hp
1-1/2 hp
1-1/2 hp
2 hp
3 hp
3 hp
5 hp
5 hp
7-1/2 hp
7-1/2 hp
10 hp
10 hp
10 hp
15 hp
25 hp
25 hp
25 hp
30 hp
50 hp
50 hp
40 hp
50 hp
75 hp
100 hp
Resistive Heating kW
1
Single-Phase,
2-Pole
120V
240V
480V
600V
Three-Phase,
3-Pole
120V
240V
480V
600V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3 kW
6 kW
12 kW
15 kW
5 kW
10 kW
20 kW
25 kW
5 kW
10 kW
20 kW
25 kW
8.5 kW
17 kW
34 kW
43 kW
10 kW
20 kW
40 kW
50 kW
17 kW
34 kW
68 kW
86 kW
15 kW
30 kW
60 kW
75 kW
26 kW
68 kW
105 kW
130 kW
Capacitor Switching kVAR, Three-Phase
240V
480V
600V
—
—
—
—
—
—
—
—
—
12 kVAR
25 kVAR
31 kVAR
27 kVAR
53 kVAR
67 kVAR
40 kVAR
80 kVAR
100 kVAR
Transformer Switching kVA
2
Single-Phase,
2-Pole
120V
240V
480V
600V
Three-Phase,
3-Pole
120V
240V
480V
600V
—
—
—
—
—
—
—
—
.6 kVA
1.2 kVA
2.4 kVA
3 kVA
1.8 kVA
2.1 kVA
4.2 kVA
5.2 kVA
1.2 kVA
2.4 kVA
4.9 kVA
6.2 kVA
3.6 kVA
4.3 kVA
8.5 kVA
11 kVA
2.1 kVA
4.1 kVA
8.3 kVA
10 kVA
6.3 kVA
7.2 kVA
14 kVA
18 kVA
4.1 kVA
8.1 kVA
16 kVA
20 kVA
12 kVA
14 kVA
28 kVA
35 kVA
6.8 kVA
14 kVA
27 kVA
34 kVA
20 kVA
23 kVA
47 kVA
59 kVA
Size 5 Size 6 Size 7 Size 8 Size 9
Max. Voltage
Rating
600V 600V 600V 600V 600V
Ampere Rating
(Open)
(Enclosed)
300A
270A
600A
540A
900A
810A
1350A
1215A
2500A
2250A
Squirrel Cage Motor
Maximum
Horsepower At:
200V/60 Hz
230V/60 Hz
380V/50 Hz
460V – 575V/
60 Hz
75 hp
100 hp
150 hp
200 hp
150 hp
200 hp
300 hp
400 hp
—
300 hp
—
600 hp
—
450 hp
—
900 hp
—
800 hp
—
1600 hp
Resistive Heating kW
4
Single-Phase,
2-Pole
120V
240V
480V
600V
Three-Phase,
3-Pole
120V
240V
480V
600V
30 kW
60 kW
120 kW
150 kW
52 kW
105 kW
210 kW
260 kW
60 kW
120 kW
240 kW
300 kW
105 kW
210 kW
415 kW
515 kW
90 kW
180 kW
360 kW
450 kW
155 kW
315 kW
625 kW
775 kW
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Capacitor Switching kVAR, Three-Phase
240V
480V
600V
80 kVAR
160 kVAR
200 kVAR
160 kVAR
320 kVAR
400 kVAR
240 kVAR
480 kVAR
600 kVAR
360 kVAR
720 kVAR
900 kVAR
665 kVAR
1325 kVAR
1670 kVAR
Transformer Switching kVA
5
Single-Phase,
2-Pole
120V
240V
480V
600V
Three-Phase,
3-Pole
120V
240V
480V
600V
14 kVA
27 kVA
54 kVA
68 kVA
41 kVA
47 kVA
94 kVA
117 kVA
27 kVA
54 kVA
108 kVA
135 kVA
81 kVA
94 kVA
188 kVA
234 kVA
41 kVA
81 kVA
162 kVA
203 kVA
122 kVA
140 kVA
280 kVA
351 kVA
61 kVA
122 kVA
244 kVA
304 kVA
182 kVA
210 kVA
420 kVA
526 kVA
112 kVA
225 kVA
450 kVA
562 kVA
337 kVA
342 kVA
783 kVA
975 kVA
Tab3305.fm Page 129 Monday, October 23, 2000 10:19 PM