Siemens SIMOTICS T-1FW68, Configuration Manual

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Description of the motor
2.6 Rating plate data
1FW68 radial segment motors
46
Configuration Manual, 08/2021, A5E51132930B AA
Article No.
Stator segment
Number of
stator
segments 1)
Air gap
diameter
D
d
in mm
Magneti-
cally
active
length
in mm
Outer
stator
diameter
in mm
Inner
rotor
diameter
in mm
Torque for
speed
n = 1 r/min
M
0
in Nm
per stator
segment
Maximum
torque
M
MAX
in Nm
per stator
segment
Maximum
speed 2)
n
MAX
in r/min
1FW6819-0Sxxx-
0xAx
18 3850 50 4065 3738 3450 5760 149
1FW6819-1Sxxx-
0xAx
18 3850 100 4065 3738 6910 11500 149
1FW6819-2Sxxx-
0xAx
18 3850 150 4065 3738 10400 17300 149
1FW6819-3Sxxx-
0xAx
18 3850 200 4065 3738 13800 23000 149
1FW6819-4Sxxx-
0xAx
18 3850 250 4065 3738 17300 28800 149
1FW6819-5Sxxx-
0xAx
18 3850 300 4065 3738 20700 34500 149
1FW6821-0Sxxx-
0xAx
20 4278 50 4493 4166 3840 6400 134
1FW6821-1Sxxx-
0xAx
20 4278 100 4493 4166 7680 12800 134
1FW6821-2Sxxx-
0xAx
20 4278 150 4493 4166 11500 19200 134
1FW6821-3Sxxx-
0xAx
20 4278 200 4493 4166 15400 25600 134
1FW6821-4Sxxx-
0xAx
20 4278 250 4493 4166 19200 32000 134
1FW6821-5Sxxx-
0xAx
20 4278 300 4493 4166 23000 38400 134
1) For full complement, i.e. largest possible number of stator segments
2) Speed values for a converter DC link voltage U
DC
= 600 V (controlled) / converter output voltage (rms value)
U
a max
= 425 V (controlled)
2.6 Rating plate data
The rating plate (type plate) lists the valid technical data for a stator segment or a rotor
segment. A second rating plate is provided separately for a stator segment. Use the
second rating plate for documentation purposes.