Standard Motor Control

Features

• Enclosure with Ex d type of protection with Ex e junction box enclosure
• Compact solution
• Short delivery periods
• Zones 1, 2 and 21, 22

Marking

ATEX:
 II 2G Ex de IIC T6 Gb
 II 2D Ex tb IIIC T85 °C Db
IECEx:
Ex de IIC T6 Gb
Ex tb IIIC T85 °C Db

Ambient temperature

-20 °C to +50 °C

Description

The standard motor controls consist of an enclosure in the “flameproof” type of protection and a junction box in the “increased safety” type of protection. The motor starters are fitted into the enclosure with the “flameproof enclosure” type of protection. Depending on the order, controls are fitted into the junction box with the “increased safety” type of protection.

The motor control units are supplied with a main switch and controls as standard. The standard versions with control transformer conform to EN 60204
requirements. However, it is also possible to order the motor controls without a control transformer, main switch or controls.

The contactor for switching ohmic consumers and motor starters is equipped with thermal overcurrent tripping. The nominal voltage must be specified separately if it deviates from 400 V. The transformer is adapted accordingly then.

Technical data *

*Refer to the documentation for more detailed information