Bosch Rexroth MS2N, Руководство по эксплуатации

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6 Assembly
6.1 Motor assembly
6.1.1 Flange assembly
Motor damage due to ingress of liquids!
NOTICE
Liquid which exists over a longer period on the shaft sealing ring of the output
shaft can ingress into the motor and cause damage.
●
Ensure that liquid cannot be present at the output shaft.
●
Do not mount any open gearboxes (gearboxes that are not hermetically
sealed).
Use all motor mounting holes to mount the motor safely to the machine. For de-
tails on mounting holes, please refer to the dimension sheets.
●
If coupling is direct, ensure that the support is plane and the orientation is
precise.
●
Avoid pinching or jamming the centering collar on the motor side.
●
Avoid damaging the receptacle fit on the plant side.
●
Use screws and washers for flange assembly according to tab. 4-3 "Tightening
torque of mounting screws " on page 12 .
6.1.2 Foot attachment
The foot attachment only is available for MS2N13.
The screw connection must be adapted to the installation situation (screw
length, strength class, screw-in depth, material, ...) The dimensioning of the
screw connection is the responsibility of the customer.
Mounting screws for IndraDyn motors foot fastening
Motor
Boring
⌀ [mm]
Screw
Tightening torque M
A
[Nm]
Washer
MS2N13 12 M10 48 Yes
Tab. 6-1: Mounting screws tightening torque (foot mounting)
Foot mounting
Before attaching the motors according to the foot assembly method, observe the
clearance from the center of the motor shaft to the bottom edge of the foot
specified in the particular motor dimension drawing. Compare this dimension
with the connection dimension on the machine side.
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Assembly MS2N Synchronous Servomotors
Bosch Rexroth AG R911347581_Edition 04