Mechanical installation
Mounting of motors on gearboxes with mounting flange (drive-end version N)
Important notes
4
25
BA33.0001 EN 2.0
4.3 Mounting of motors on gearboxes with mounting flange (drive-end version N)
4.3.1 Important notes
Stop!
ƒ
In the case of impact load or load alternation, use a coupling hub with a
clamping hub or clamping ring hub.
ƒ
If necessary, replace the featherkey of the motor with a shorter featherkey
(
E
Tab. 1).
ƒ
The motor shaft should not be exposed to knocks during assembly.
1. Fasten coupling hub with mounting dimension ”m” as shown in Tab. 1, the motor
shaft m ust not be exposed to knocks!
2. Connect the motor and the gearbox to the spider.
3. Fasten motor.
1
2
K12.0621
Fig. 1 Drive-end version N
Spider
Coupling hub