Specifications

Asynchronous Motors Ver. 0002 AM - 1
AM. SPM ASYNCHRONOUS MOTORS
Fagor asynchronous motors, also called induction motors, are designed to work on machine-
tool spindles.
SPM motors are asynchronous "squirrel
cage" motors and are especially
designed to work with Fagor drives.
To control the axes of a machine, the
FXM servomotors must be used. They
are described in the SM chapter of this
manual.
There is a wide range of motors available: from 2.2 Kw to 37 Kw in S1.
The particular characteristics of each motor are described on the following pages.
These motors have been manufactured in compliance with the EN 60204-1 and EN 60034
standards as instructed by the European Directive 89/392/CE on machine safety.
AM.1 GENERAL CHARACTERISTICS
The Class F isolation on the motor maintains its dielectric properties as long as the work
temperature is kept below 155°C (311°F).
Motor type. Induction. Squirrel cage
Thermal protection Thermistor: klixon N.C. (250 V - 2.5 A)
Balancing
Degree S -ISO2373-, (SR degree, upon request)
(with the key mounted on the shaft)
Mounting IM 2001 B3/B5, (optionally V1/V5, V3/V6)
Gear box Special flange (optional)
Noise Meets IEC 34-9 standard
Electrical Insulation class F (155°C) (311°F)
Protection IP 54
Storage temperature Between -20°C and +80°C (-4°F / 176°F)
Maximum ambient temperature Between 0°C and +40°C (32°F / 74°F)
Maximum ambient humidity
Between 20% and 80% (non condensing)
Altitude 1000 m. (3280 ft) over sea level.
Axial fan Standard on all models.
Independent power supply.
Brake Optional for all models. 220Vac
Feedback Sinewave encoder