KEB DYNAMIC LINE 4 SE-CF-SP15, Руководство пользователя

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TEcHNIcAL DATA
The endurance strength of the shaft and the bearing life (20.000 h) are decisive for the
permissible radial forces F
R
. Taking the endurance strength into consideration F
R
is not
permitted to be exceeded even during dynamic processes (acceleration, braking).
F
A
F
R
x
l
Legend
F
A
Axial force
F
R
Radial force
x Length of the rotor shaft up to the center of the radial force
l Length of the rotor shaft
Figure 11: Axial and radial forces
5.2 Shaft end
Motors of the DL4 series have cylindrical shaft ends according to DIN 748 . Use suitable
devices for mounting and pulling off driving elements such as gears, pulleys, couplings,
etc. Support the device at the D(AS) shaft end.
NOTICE
No impacts or axial forces on the shaft end !
Damage to the motor and the motor shaft !
► Motor and motor shaft must be protected against shocks and im-
pacts !
D1
L1
Motor type
Shaft end
D1 L1 / mm
SE Ø 24 j6 50
SF Ø 42 k6 82
SG Ø 48 k6 110
Figure 12: Shaft end