High Voltage Automotive EVC 500 Main Contactors

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EVC 500 Contactors Lighten the (electrical) load. TE's EVC 500 Main Contactors provide fast, reliable current switching for hybrid and electric vehicles.

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Product Data

Commodity name: High Voltage Automotive EVC 500 Main Contactors

EVC 500 Contactors Lighten the (electrical) load. TE's EVC 500 Main Contactors provide fast, reliable current switching for hybrid and electric vehicles.

Fast, hermetically sealed switches. TE's EVC 500 main contactors provide fast and reliable switching of the high voltage battery to the vehicle system in hybrid and electric vehicles. The compact contactors offer 900VDC and 500 Amps continuous current carrying capabilities. The contactors are capable of 2000 Amp interrupt at 320 VDC.

Evolved from fighter jet technology, the high voltage contactors provide current switching capabilities in harsh environments with no oxidation or contamination of contacts during long periods of non-operation. The EVC 500 contactor is designed with an optional built micro-controller or timer-based coil economizer.

Applications

Main power relay to connect the battery system to the electric vehicle

Available Variants

EVC 500 Contactors

Product Code	Contact Arrangement	Coil Voltage	Coil Termination	Part Number Americas Asia
EVC500-A1ANAM	SPDT-NO-DM	12 VDC (No economizer)	15 in (380 mm) stripped wire	2098372-1 2219561-1
EVC500-AAANAM	SPDT-NO-DM	12 VDC (Internal PWM)	15 in (380 mm) stripped wire	2098190-1 2299223-2

Features

2000 Amp interrupt at 320 VDC
12kV of isolation between open contacts
Hermetically sealed
500 Amp continuous current rating
Voltage rating (max): 900 VDC
Compact package
Fast high voltage interrupt capability
Optional built-in coil economizer
Robust bottom mounting with optional economizer enclosure

Mechanical

Compact epoxy-sealed resin enclosure
Robust bottom mounting with optional economizer enclosure
Inert gas filled contact chamber
Flying leads for coil connections
Threaded load terminals
Mechanical life: 500,000 cycles

Electrical

Contactor arrangement: Main contacts SPST–NO-DM (1 Form X)
Voltage rating (max): 900 VDC
Continuous current rating: 500 Amps at 85 °C
Break current at 320 VDC: 2,000, 1 cycle
Coil resistance: EVC 500 contactor = 3.14 ohms

Standards and Specifications

RoHS compliant

Pre

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