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Altran ASEV30 Precharge Contactor
Datasheet
Current rating: 30A Voltage rating: 900 Vdc
Description:
- HIGH CURRENT AND HIGH VOLTAGE: Nitrogen sealed contacts to minimize arcing, up to 900VDC load is available.
- COMPACT STRUCTURE, LOW NOISE: Contact design yields reduced unit size, low noise while carrying or switching current.
- HIGH SAFETY: There is no arc leakage due to tight sealing.
- HIGH CONTACT RELIABILITY: Stable contact resistance no matter how harsh the environment with sealed contacts
- NO SPECIAL MOUNTING REQUIREMENT: Light weight actuator is less impacted by gravity with no special mounting orientation requirements.
- VARIOUS APPLICATIONS: Application includes battery switch and standby equipment, DC power control, circuit protection, etc.
- EU ROHS DIRECTIVE (2011/65/EU) COMPLIANT
Performance Data:
MAIN CONTACT |
LIFE |
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Contact arrangement |
1 Form X (SPST-NO, DM) |
30A @+450VDC (make/break) |
10,000 cycles |
Rated Operating Voltage |
12-900VDC |
30A @+750VDC (make/break) |
4,000 cycles |
Continuous (Carry) Current |
30A*1 |
Mechanical life |
200,000 cycles |
Short term |
50A (3 minutes)*2 |
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Max short circuit current |
1,250A (1/2 cycle, 60Hz) (through closed contacts) |
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Dielectric Withstanding Voltage |
Between open contacts: 5,600Vrms/8,000Vdc |
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Between contact and coil: 2,200Vrms/4,000Vdc |
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Insulation Resistance |
Terminal to Terminal/ Terminal to coil |
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New: Min 100 MΩ @500Vdc End of life: Min 50 MΩ @500Vdc |
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Voltage Drop (@30A) |
≤60mV |
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ENVIRONMENTAL DATA |
OPERATE / RELEASE TIME |
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Shock, 11ms ½ sine, operating |
20G Peak |
Close (includes bounce) |
25ms, Max. |
Vibration, Sine, Peak, 20G |
55 - 2,000Hz |
Release |
10ms, Max. |
Operating Ambient Temperature |
-40 to +85˚C |
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Noise (@100mm) |
70dB(a) |
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Altitude |
<4000m |
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Weight |
0.28 Lb (0.13 kg) |
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COIL DATA |
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Voltage rating |
12Vdc |
24Vdc |
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Pickup voltage (25˚C) |
8Vdc |
18Vdc |
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Dropout voltage (25˚C) |
1.2Vdc |
2.4Vdc |
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Max Pickup voltage (85˚C ) |
9.6Vdc |
19Vdc |
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Rated coil resistance±5% (25˚C) |
25Ω |
92Ω |
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Coil current (25˚C) |
480mA |
260mA |
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Coil watts (25˚C) |
6.0W |
6.0W |
*1: Current is relevant to the cross-sectional area of conductor.
*2: Ambient temperature: +40˚C, 3 minutes
Couldn't load pickup availability
Pickup available at Offices
Usually ready in 24 hoursPairs well with

Altran ASEV30 Precharge Contactor
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