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Control Unit ELB F-135

Motor Starters Ex IIB AC1WD & ERSA – Aluminium

The robust Flameproof motor starters Group IIB in aluminum AC1WD & ERSA range are designed for very difficult environnement. These 3-poles explosion-proof motor starters with thermal overload relay are ideal for many applications. It is available in three versions:
• with thermal overload relay, without contactor and no fuse
• with thermal overload relay and fuses, without contactor
• with thermal overload relay, contactor and fuses
A wide range of enclosures combined with a wide range of thermal overload relays, contactors, with or without fuses, allows customisation of the motor starters for different applications.
Any individual solution available on request.

SKU: IIB AC1WD & ERSA – Cast Aluminium Categories: , Tag:
Description

SPECIFICATIONS:
Material: Cast aluminium for AC1WD and ERSA
IP rating: IP65 according to EN/IEC 60529
Temperature range : -20°C … +40°C or +50°C or +60°C
Certificate:
INERIS 03ATEX0145 for AC1DW
INERIS 04ATEX0009X for ERSA
Marking: II 2 GD
AC1WD Ex db IIB T6 Gb, Ex tb IIIC T85°C Db
ERSA Ex d IIB T6 … T4 Gb, Ex tb IIIC T85°C … 135°C
Electrical features:
AC1WD Imax = 65 A; Umax = 500 V
Imax = 220 A; Umax = 750 V
ERSA Imax = 500 A; Umax = 1000 V
Mechanical endurance of the push buttons Head: 5 million operations – Contact block: 1 million operations
Surface treatment: Painting RAL 7032 – Other colour on request

Datasheet:
Ex-tech-Solution-DS-Motor-starters-AC1W-DE8BA-ERSA-V2.pdf

Certificates:
Ex-tech-solution-Déclaration-ERSA-V1-EN.pdf

Ex-tech-solution-Déclaration-XADW-AC1-EN.pdf

Usermanual:
Ex-tech-solution-UM-V1-ERSA-EN.pdf

Ex-tech-solution-UM-V1-AC1WD-EN.pdf

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