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2.2.3
Technical features
Table 2- 1
Technical feature
Motor type
Type of construction
Degree of protection according to
DIN EN 60034-5
Cooling method
Thermal motor protection
Temperature monitoring
2nd rating plate
Insulating material class of the
stator winding according to
DIN EN 60034-1
Impulse voltage insulation class
according to EN 60034-18-41
(IEC 60034-18-41)
Magnet material
Connection, electrical
Naturally cooled 1FW6 built-in torque motors
Operating Instructions, 07/2017, 6SN1197-0AF02-0BP2
Standard version of the naturally cooled built-in 1FW6 torque motor
Version
Synchronous motor with permanent magnet rotor, with a high
number of poles (number of rotor poles: 22 or 30)
Individual components: stator, rotor
Motor: IP23
The final degree of protection (minimum degree of protection:
IP54) of the built-in motor must be realized by the machine man-
ufacturer.
Natural cooling
1x PTC for thermistor triplet with response threshold +130 °C
(according to DIN 44081/44082)
1FW6xxx-xxxxx-xxx1 und 1FW6xxx-xxxxx-xxx2:
with 1 x KTY 84 (acc. to DIN EN 60034-11)
1FW6xxx-xxxxx-xxx3:
with 1 x Pt1000 (acc. to DIN EN 60751)
Enclosed separately
Temperature class 155 (F)
IVIC: C
Rare earth material
Cable outlet:
axial or tangential
Connection type:
Permanently connected power and signal cables with open
core ends
Length: 2 m or
permanently connected power and signal cables pre-assembled
with connectors
Length: 0.5 m
2.2 Technical features and ambient conditions
Description
29
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