Technical data

Fan unit LEM-AB-192N
A Fastening screws of the fan unit
A1 Insert the fastening rail into the motor
C Cover sheet for encoder connector
Fig.7-14: Assembly of fan unit LEM-AB-192N-xx-NNNN
Mounting procedure
1. Loosen the fastening screws A on both sides and insert the fan unit onto
the motor housing.
2. Tighten the fastening screws A. Tightening torque 4 Nm.
3. Electrical connection according to the connection diagram.
4. Open the cover C, pass the encoder cable through and connect the en-
coder connector.
7.4 Gearbox
Gearboxes of the series
● GTM
● GTE
are optimally tuned to the motor series of IndraDyn S. The technical data, as
well as the various transformation ratios, are described in detailed documen-
tation.
You can order product documentation about gearboxes with the following or-
dering designation at your responsible sales office.
DOK-GEAR**-GTE******-PRxx-EN-P
DOK-GEAR**-GTM******-PRxx-EN-P
7.5 Sealing Air Connection
The accessory set SUP-M01-MSK allows a defined excess pressure to be in-
troduced into the interior of the motor. This procedure reliably prevents dam-
aging fluids from penetrating through sealing points that are at risk. The areas
Function, description
136/194 Bosch Rexroth AG | Electric Drives
and Controls
Rexroth IndraDyn S | Project Planning Manual
Accessories and Options