Permanent Magnet Motors

The motors can simplify drive systems by effectively eliminating the need for speed reduction devices. They are designed

exclusively for frequency converter supply, where they provide high-speed accuracy even without speed sensors because they

are synchronous motors without rotor slip.

Description

Torque range 1000 to 50 000 Nm

Construction based on standard induction motor design

Rotor magnetization by permanent magnets

Enclosed IP 55 construction

Air or liquid-cooled

Product Range
Output power	0 – 220 r/min, 17 – 1120 kW at 220 r/min 0 – 300 r/min, 25 – 1600 kW at 300 r/min 0 – 430 r/min, 38 – 2240 kW at 430 r/min 0 – 600 r/min, 57 – 2500 kW at 600 r/min
Frame size	IEC 280 to 560
Frame material	Cast iron/Welded steel
Protection	IP 55