by admin HEW | Nov 21, 2019
Three-phase motors Standard and special solutions can be supplied based on the IEC motor series in the 63 – 180 size range. Depending on customer requirements, the housings are available in die-cast aluminum, extruded aluminum or grey cast iron. Size:63 – 180... 
by admin HEW | Nov 21, 2019
Break motors HEW brake motors are three-phase or single-phase asynchronous motors equipped with a mechanical brake. The motor winding is not thermally stressed by the braking process. Size:63 – 180 Thermal class: F or H Type of protection: IP54 – IP66 Performance... 
by admin HEW | Nov 21, 2019
Exposion-proof three-phase motors The explosion-protected HEW three-phase AC motors are manufactured in the types of protection “ flameproof enclosure ” (potentially explosive gas atmospheres) and/or “ protection by enclosure ” (potentially explosive dust atmospheres)... 
by admin HEW | Nov 21, 2019
Ex-protected three-phase brake motors The explosion-protected HEW three-phase AC brake motors are manufactured in the types of protection “ flameproof enclosure ” (potentially explosive gas atmospheres) and/or “ protection by enclosure ” (potentially explosive dust... 
by admin HEW | Nov 21, 2019
Rotary field magnets The rotating field magnets are three-phase motors with squirrel cage rotors in a special design. They are electrically designed so that they develop their maximum torque (stall torque) at their rated voltage and at speed 0 (braked shaft). Size: 63... 
