Technical data

Digital Brushless AC servo drive system - Ref.0707 MCSi-7/84
BRUSHLESS AC MOTORS, FS
Introduction
General characteristics
Excitation Permanent magnets
Temperature sensor Not available
Shaft end Cylindrical with keyway (optional: Without keyway)
Mounting Face flange
Mounting method IM B5, IM V1, IM V3 (as per IEC-34-3-72)
Mechanical tolerances
Eccentricity: 0.02
Concentricity: 0.04
Perpendicularity: 0.04
Roller bearings’ life 20000 hours
Vibration resistance Vibration acceleration: 49 m/s
2
Vibration class 15 µm or lower
Electrical insulation Class B (130 °C / 266 °F)
Insulation resistance 500 V DC, 10 MΩ or greater
Dielectric rigidity 200 V motors: 1500 V AC, one minute
Body or housing Totally enclosed and self-ventilated
Protection degree General: standard IP55 (shaft section excluded)
Storage temperature From - 20 °C to 60 °C (from - 4 °F to 140 °F)
Ambient temperature allowed From 0 °C to 40 °C (from 32 °F to 104 °F)
Working ambient humidity From 20 % to 80 % (non condensing)
Voltage supply for the brake 24 V DC - the brake is optional -
Feedback
Standard: Incremental encoder 13 bits: 2028 ppt
Optional: Absolute encoder 16 bits: 16384 ppt
FS synchronous servo motors (FSA
a
nd FSP series) are AC brushless with
p
ermanent magnets.
T
hey are ideal for any application
r
equiring great positioning accuracy.
T
hey have a uniform output torque,
h
igh reliability and low maintenance.