OPERATING MANUAL 3. PRODUCT DESCRIPTION
ThyssenKrupp Aufzugswerke GmbH 19
3.3 Technical data
Gear ratio of TW130:
52:1; 42:1; 35:1; 45:2; 43:3
Distance between axles: 191 mm
Cirumferential backlash: 0.02 ° – 0.06 °
Permissible radial load on traction sheave shaft:
Standard version max. 77 kN
SA4/SA9 max. kN
With NBS max. 70 kN
Mass moment of inertia J
rot
: 0.14 kgm²
Applies to machines with motors in IMB5/V1 design. The values for gear with
brake disk and coupling element as well as partly the traction sheave are
included.
The mass moment of inertia for motor with handwinding wheel or flywheel rim
as well as flywheel rim for AC2 variants are not included.
Additional flywheel masses:
For machines with pole-changing motors (AC2), flywheel masses are to be
considered for the motor shaft, depending on the installation data.
The additional flywheel mass consists of flywheel hub and screw-connected
flywheel ring.
Designation
Unit
Mass moment of inertia J
rot
[kgm²]
Diameter mm 330 360 370 380 400 410 430 455 480 510
Flywheel ring 0.285 0.458 0.533 0.600 0.758 0.900 1.070 1.435 1.750 2.280
Flywheel ring
hub
0.057 1) 0.057 1) 0.057
Total
kgm²
0.342 0.515 0.590 0.657 0.815 0.957 1.127 1.492 1.807 2.337
1) Variant with flywheel ring hub only available with machine TW63
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