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H-A4A Datasheet(PDF) 2 Page - List of Unclassifed Manufacturers

Part No. H-A4A
Description  CONTACTOR 60 AMP
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Maker  ETC2 [List of Unclassifed Manufacturers]
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COIL CHARACTERISTICS (Vdc)
SERIES H,HD,HP,HT,HTD,HPT
CODE
A
Vdc
B
Vdc
C
Vdc
F
Vac 400Hz
N [6]
Vdc
Nominal operating voltage
28
12
6
115
28
Maximum operating voltage
29
14.5
7.3
124
29
Pick-up voltage, maximum
- Nominal
18
9
4.5
90
18
- High temp test
20
10
5
95
20
- Continuous current test
22.5
11
5.7
100
22.5
Drop-out voltage, maximum
7
4.5
2.5
30
7
Coil resistance in Ohms ±10% at +25° C
200
50
12
-
200
Coil current max. mA at +25° C
-
-
-
90
-
GENERAL CHARACTERISTICS
Temperature range
-55°C to +71°C
Minimum operating cycles (life) at rated resistive load
50,000
Minimum operating cycles (life) at 25% rated resistive load
200,000
Dielectric strength at sea level
- All circuits to ground and circuit to circuit
1500 Vrms
- Coil to ground and aux. contacts
1000 Vrms
Dielectric strength at altitude: 15,240 m
- Main contacts
700 Vrms
- Coil and aux. contacts
500 Vrms
Insulation resistance
- Initial
100 M
Ω min
- After environmental tests
50 M
Ω min
Sinusoidal vibration
10 G / 70 to 2000 Hz
Shock (6 ms duration)
50 G
Maximum contact opening time under vibration and shock
10 µs
Operate time at nominal voltage (Including bounce)
50 ms max
35 ms max. [5]
Release time at nominal voltage (Including bounce)
- DC
25 ms max
- AC
80 ms max
Contact bounce at nominal voltage
3 ms max
Weight
400 grams max.
330 grams max. [5]
Power requirements:
- at pick-up +25° C
0.980 watt
- at nominal D.C. voltage
4.35 watt max.
Overload @ 115/200 Vac, 400Hz.
@ 28 Vdc
400 Amp
125 Amp
Rupture @ 115/200 Vac, 400Hz.
@ 28 Vdc
500 Amp
150 Amp
Date of issue: 01/11
- 61 -
Page 2 of 5




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