LENZE
L-force gearboxes en 06/2011
7-1
7
Technical data
Permissible radial and axial forces
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7-2
Output
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7-2
Input
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7-4
Moments of inertia
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7-5
Start-up efficiency
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7-7
Efficiency
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7-8
Ventilation
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7-16
Position of ventilation, sealing elements and oil control
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7-16
Weights
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7-18
Selection tables
Gearbox with mounting flange
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7-20
Gearbox with free input shaft
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7-48
Dimensions
Gearbox with mounting flange for
IEC standard motors
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7-70
NEMA motors
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7-86
Gearbox with free input shaft
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7-88
Other dimensions
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7-90
Hollow shaft with shrink disc
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7-90
With second output shaft end
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7-91
Hoseproof hollow shaft cover
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7-92
Torque plate at threaded pitch circle
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7-93
Torque plate at housing foot
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7-94
Hollow shaft circlip mounting set
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7-95
Proposed design for auxiliary tools
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7-95
Helical-worm gearbox
L-force gearboxes
7-1