Mechanical Interfaces; Flange Mounting; Practical Tips - Bosch rexroth IndraDrive Mi KCU02 Project Planning Manual

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IndraDrive Mi Drive Systems with KCU02, KSM02,
KMS02/03, KMV03, KNK03, KLC03
9.2.2

Mechanical Interfaces

Flange Mounting

9.2.3

Practical tips

Motor-integrated servo drives KSM are manufactured for flange mounting
(type of construction B05). Details for the mounting holes can be found in the
corresponding dimensional drawing.
For flange mounting, we recommend using the screws and tightening torques
listed in the table below.
Motor size
Recommended
screw size
KSM02.1B-041
KSM02.1B-061
KSM02.1B-071
KSM02.1B-076
The screw specifications apply when screwed into steel; for other materials,
determine the reach of the screws.
Tab. 9-2:
Mounting Screws
The screwed connections for flange assembly must be able to
take up both the force due to weight of the motor and the forces
acting during operation.
WARNING
Never remove live hybrid cable connectors (X103.1, X103.2).
Observe the following aspects for installation and mounting:
The hybrid cable coming from the supply unit has to be plugged in
X103.1 of the first KSM/KMS of a drive line.
KSM/KMS have been equipped with two power connectors X103.1 and
X103.2 which allow the hybrid cable to be looped through. Depending
on the configuration, KSM/KMS is provided with a terminal connector at
X103.2.
Tightening torque
[Nm]
M6
10,4
M8
25
M10
51
High electrical voltage! Danger to life by
electric shock!
R911335703_Edition 04 Bosch Rexroth AG
281/407
Mounting and installation
Minimum strength
8.8
8.8
8.8

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