Shaft Heights, 71-90-112-132
Efficiency classes IE4+
The symbol “6S4” identifies the Elvem synchronous motors with Permanent Magnets in aluminium.
Aluminium synchronous motors with permanent magnets Elvem
The motors are available with the following speeds: 1500, 1800, 3000, 3600, 4500 rpm at 50 and 60Hz and follow the
IEC “Reference standards”.
The standard protection rating is IP55 and the installed bearings are SKF.
Machining that can be associated with these motors can be found in the Special design
TECHNICAL SPECIFICATIONS - series 6S4
- Speeds 1500, 1800, 3000, 3600, 4500
- Voltage 230V or 400V
- IEC Reference Regulations
- Frequency 50/60Hz
- Aluminium motor size 71, 90, 112, 132
- Powers from 0.55 to 30kW
- IP55 Protection
- IC 411 cooling method (on request 410)
- SKF Bearings
- Insul class