Double polarity three-phase motor/double polarity three-phase brake motor

Motovario electric motors are the most efficient and cost effective solution for transmission systems running on AC electrical supply. The three-phase motors are available according to IEC international standards in frames 063 to 160 with B5, B14 flange or B3 foot mounting versions. They are available as single-speed (2, 4, 6, 8 poles; IE2 efficiency from 080 frame) or double-speed motors (2-4, 2-8, 4-8 poles), with brake, power ratings from 0.09 kW to 11 kW. Motovario commercial offer includes also single-phase asynchronous 4 poles electric motors, in standard or high starting torque with electronic cutout execution.

Features

Motors designed in accordance with the requirements of IEC 34 and following EEC harmonized standards
Fan cooled ventilation
Cage rotor in die-cast aluminium alloy or aluminium
Insulation class F or H
Protection degree IP55, IP56, IP65, IP66
Standard height to centre and dimensions from 63 to 132
Nominal power and dimensions according to IEC 72-1 standards from 0,09 to 11 kW
Available with feet mounting B3 or with flange B5 or B14
Poles: 2/4, 2/6, 2/8, 4/6, 4/8
MS brake alternate current or FM brake direct current
Overtemperature compatible with B Class
Ambient temperature + 40 ° C
Altitude <1000 m a.s.l.