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AEVT500 Series
AEVT500 Series

Current rating: 500A

Voltage rating: 12 - 1,800 VDC

AMI, Inc. AEVT500 Series Current rating: 500A Voltage rating: 12 - 1,800 VDC.. Product #: AEVT500

AEVT500 Series

Brand: AMI, Inc.
Product Code: AEVT500

Product Features:

• Versatile power, voltage, and current operating range: 12-1800 Vdc;

• Excellent for safety disconnect and transfer switch applications;

• Built-in dual power coil economizer, 8w holding typical

• Hermetically “Super-sealed” environment uniquely protects contacts and all moving parts; can operate in harsh environment

• Auxiliary contacts optional

• 360KW power switch capable

MAIN CONTACT LIFE

DATA

 

Contact arrangement

1 Form X (SPST-NO DM)

500A @ 450VDC (make/break)

3,000 cycles

Rated Operating Voltage

12-1,800VDC

500A @ 650VDC (make/break)

1,000 cycles

Continuous (Carry) Current

500A*1

Mechanical life

200,000 cycles

   

AUX. CONTACT

Max short circuit current

3,300A @ 320VDC (1 cycle)

Aux. Contact Arrangement

SPST-NO (1 Form A)

Dielectric Withstanding Voltage

Between open contacts: 4,000VDC (leakage ≤1mA)

Aux. Contact Rating (Max Wattage)

10W

Between contact and coil: 2,200Vrms (leakage ≤1mA)

Aux. Contact Rating (Max Voltage)

100 VDC

Insulation Resistance

Terminal to Terminal

/ Terminal to Coil

Aux. Contact Resistance (Max)

500mΩ

New: Min 100MΩ @500VDC

   

Voltage Drop (@350A)

≤70mV

   

ENVIRONMENTAL DATA

OPERATE / RELEASE TIME

Shock, 11ms ½ sine, operating

20G Peak

Close (includes bounce)

40ms, Max.

Vibration, Sine, Peak, 20G

10—1,000Hz

Release

20ms, Max.

Operating

Ambient Temperature

-40 to +85˚C

   

Weight

3.38 lb (1.53 kg)

     

COIL DATA

 

Voltage rating

12Vdc

24Vdc

Pickup voltage (25 ˚C)

9.9Vdc

19.7Vdc

Dropout voltage (25 ˚C)

2Vdc

4Vdc

Inrush current @ nominal voltage*2

3.3A

1.7A

Holding current @ nominal voltage*2

0.74A

0.37A

Performance Data

Note:

*1: Current is relevant to cross-sectional area of conductor.

*2: Two coil design