Technical data
33
33-130
For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog CAT.201.01.T.E
January 2001
NEMA Contactors & Starters
Technical Data
A200 Line
Vol. 2, Ref. No. [0146]
Coil Characteristics
Table 33-203. DC Operated 120 and 240V Coils
6
Non-inductive load.
Table 33-204. DC Magnetic Coil Data,
120 or 240V
Table 33-205. 380V, 50 Hz Starters — Maximum Horsepower Ratings
Operating Coil Characteristics at Rated Coil Volts, Sizes 00 – 9
The following represent typical production test values and should not be interpreted as a guarantee of actual performance.
Table 33-206. Operating Coil Characteristics
1
Data pertains to Model K; for Model J, refer to factory.
2
DC Operated only.
3
Percent of rated coil voltage.
4
Lower figure when coil is cold. Higher figure when coil is hot.
5
Drop-out time to clear arc. Time varies with type of load and contact wear.
6
At 60 Hz base.
7
To contact touch.
Contactor
Size
DC Contact
Amp Rating
2 Poles in Series
6
AC Contact
Amp Rating
120 or 240V
120V 240V
0
1
2
3
4
—
20
45
75
90
—
10
30
40
70
20
30
50
100
150
Contactor
Size
Watts Operating Time in
Milliseconds
Pick-Up Drop-Out
0
1
2
3
4
18
18
18
35
35
25 to 75
25 to 75
25 to 75
25 to 75
25 to 75
16 to 25
16 to 25
16 to 25
16 to 25
16 to 25
NEMA Size 00 012345678
Maximum
Horsepower
1-1/2 5 10 25 50 75 150 300 450 700
Sizes 00, 0, 1 Size 2 Size 3 Size 4
1
Size 5 Size 6 Size 7 Size 8 Size 9
AC Coil
Burden (Open VA)
(Closed VA)
(Closed Watts)
Pick-Up Volts
3
Drop-Out Volts
3
Pick-Up Time Hz
67
Drop-Out Time Hz
6
160 VA
25 VA
7.8 W
85%
40 – 60%
1 – 1-1/2
3/4 – 1
160 VA
25 VA
7.8 W
85%
40 – 60%
1-1/2 – 2
3/4 – 1
625 VA
50 VA
18 W
85%
40 – 60%
2 – 2-1/2
3/4 – 1
700 VA
64 VA
21 W
85%
40 – 60%
1 – 1-1/2
3/4 – 1
1700 VA
180 VA
32 W
78%
65 to 75%
1.5
.75
2900 VA
220 VA
42 W
70%
60 to 70%
4.0
.75
2
2
—
—
—
—
—
2
2
—
—
—
—
—
2
2
—
—
—
—
—
DC Coil
Burden (Open VA)
(Closed VA)
(Closed Watts)
Pick-Up Volts
3
Drop-Out Volts
3
Pick-Up Time Hz
7
Drop-Out Time Hz
6
17 VA
17 VA
18 W
80%
5 – 10%
—
—
17 VA
17 VA
18 W
80%
5 – 10%
25 – 75 mS
16 – 25 mS
35 VA
35 VA
35 W
80%
5 – 10%
25 – 75 mS
16 – 25 mS
—
—
35 W
80%
5 – 10%
25 – 75 mS
16 – 25 mS
600 VA
22 VA
20 W
64%
18%
2.7 Hz
6
9.3 Hz
6
2120 VA
21 VA
20 W
73%
13%
3 Hz
6
17.5 Hz
6
400 VA
400 VA
400 W
45% – 65%
4
30% – 45%
4
21 – 41 Hz
46
7 – 12 Hz
56
400 VA
400 VA
400 W
45% – 65%
4
30% – 45%
4
17 – 29 Hz
46
7 – 12 Hz
56
2100 VA
350 VA
350 W
50% – 65%
4
40% – 50%
4
16 – 18
46
18 – 20 Hz
46
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