Technical data

Fig.6-5: Type code column
Option Design Detail
NN Natural Convection Fan mounting possible
FN Liquid cooling Standard connection for coolant ducts 1/8´´,
fan mounting not possible
Fig.6-6: Cooling modes for IndraDyn S motors
Fig.6-7: Type code column
IndraDyn S motors are equipped with an integrated encoder system. To control
the motor speed and/or to position the motor, the drive controller requires in-
formation on the current motor position.
Fig.6-8: IndraDyn S motor encoders
Fig.6-9: Type code column
Option U
MSK030, -040, -050, -060, -070 and -071 motors are equipped with rotatable
plugs to connect encoders and the power supply.
Type of Cooling
Encoder
Electrical Connection
102/194 Bosch Rexroth AG | Electric Drives
and Controls
Rexroth IndraDyn S | Project Planning Manual
Type Codes