Technical data, Rated data rated data of the drive systems – Lenze 931W User Manual
Page 20
Technical data
Rated data
Rated data of the drive systems
3
20
GHB 13.0002-EN 3.1
SDSGSSR56
SDSGSSR47
SDSGSSR35
Type
Motor data
Mechanics
Moment of inertia [kgcm
2
]
0.293
0.444
1.466
Flange to IEC
C80
C90
Shaft end to IEC 72
9 x 20
11 x 23
Locating bearing at the output end
6000
6302
Floating bearing
6000
6201
Max. radial force at the beginning of the
shaft journal
1)
[N]
250
570
Max. radial force in the middle of the
shaft journal
1)
[N]
260
620
Max. axial force
1)
[N]
200
490
Total weight (inverter and motor
Geometry
Inverter
52
Motor
1) Forces for a bearing life of 20000 h
2) The idling speed indicates the max. possible speed of the drive system under no-load
condition depending on the supply voltage of the inverter.
3) Maximum torque at a speed of 0 min.
-1
to 500 min.
-1
4) Maximum torque at rated speed