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Contactor max. 4 kW / 400 V with thermistor motor protection relay Series 8510

Contactor max. 4 kW / 400 V with thermistor motor protection relay Series 8510
00105E00

Series 8510

  • Screw fastening version
    • robust
    • vibration resistant
    • reliable
  • Corrosion resistant enclosure material
  • Easily accessible connection terminals enable
    • safe connectioneasy installation
  • Modular technology
    • clear arrangement in the Ex e enclosure
    • flexibly expandable for system modifications

Normal operation: If the supply voltage is applied to the terminals A1 / A2, the motor contactor is released by means of a potential-free contact and is switched on. One synchronised contact is installed in the device.

In case of error: Due to heating of the resistors (PTC characteristic) within the stator windings, the thermistor motor protection relay is triggered as soon as the limit value has been reached, the contactor drops out.

Establishing normal operation: Only after the resistor has cooled down, the thermistor motor protection relay can be reset to normal operation by means of the reset button.

ATEX / IECEx
Zone 0 1 2 20 21 22
For use in x x

Data sheets

IEC/CENELEC
Document Size Language
Data sheet 481 kB English
Data sheet 494 kB German
Data sheet 531 kB Russian

IOM Sheets

Document Size Language
IOM 501 kB English

Certificates

Type Certificate No. Document-Type Language Cer. Body Country/ Region
8510 8510601020 EU Declaration of Conformity deenfr - European Union (ATEX)
8510 DMT00ATEXE073U Ex Certificate deen BVS European Union (ATEX)
8510 IECEXBVS070029U Ex Certificate en BVS IECEx
8510 ULBR140142U Ex Certificate enpt ULB Brazil