Digital Brushless AC servo drive system - Ref.0707
MCS- 7/92
BRUSHLESS AC MOTORS, FXM
Introduction
Excitation
Permanent rare earth magnets (SmCo)
Temperature sensor
Thermistor
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
Normal class (meets IEC-72/1971)
Balancing
Class N (Class R optional) meets DIN 45665
Roller bearings’ life
20000 hours
Noise
DIN 45635
Vibration resistance
Withstands 1g along the shaft and 3g sideways.
Take G=10 m/s
2
.
Electrical insulation
Class F (150 °C
~
302 °F )
Insulation resistance
500 V DC, 10 M
Ω
or greater
Dielectric rigidity
1500 V AC, 1 minute
Protection degree
IP64 standard configuration; IP65 with oil seal
Storage temperature
From - 20 °C to + 80 °C (- 4 °F to 176 °F)
Ambient temperature
From 0 °C to + 40 °C (32 °F to 104 °F)
Ambient temperature
From 20 % to 80 % (non condensing)
Brake
Optional in all models.
See section:
“Brake characteristics “
Feedback
Incremental TTL Encoder (FXM with F winding)
Sincos
™
or Sincoder
™
Encoder
(FXM with A winding)
IP64 means that is protected against dust and against water jets.
The F class isolation on the motor maintain the dielectric
properties as long as the work temperature stays below 150 °C
(302 °F).
FXM series synchronous servo motors are
AC Brushless, with permanent magnets.
They are ideal for any application requiring
great positioning accuracy.
They have a uniform output torque, high
reliability and low maintenance.
FXM1
FXM3 FXM5
FXM7
They are designed
to meet the IP64
p r o t e c t i o n s t a n -
dard and, there-
f o r e , t h e y a r e
immune to liquid
and dirt.
They incorporate a
temperature sen-
sor for monitoring
the internal tem-
perature.
They also carry an
optional electro-
mechanical brake.
M e a n i n g o f t h e
c o d e s f o r t h e
mounting method:
IM B5
IM V3
IM V1
