Technical data

Motor area
Protection
class
Comment
① motor housing, output shaft IP 65 Standard design
② connected motor connector at correct
assembly
IP 65 Standard design
② connected motor connector at correct
assembly and use of sealing air
IP 67
only with the accessory
sealing air!
③ connected fan motor and connector IP 65
Accessory fan unit
④ fan screen IP 24
Fig.9-9: IP protection class for the motors
The inspections for the second ID number are executed with fresh water.
If cleaning is effected using high pressure and/or solvents, coolants, or pene-
trating oils, it might be necessary to select a higher degree of protection.
9.3 Compatibility with Foreign Materials
All Rexroth controls and drives are developed and tested according to the state
of the art.
However, since it is impossible to follow the continuing further development of
every material with which our controls and drives could come into contact (e.g.
lubricants on tool machines), reactions with the materials that we use cannot
be ruled out in every case.
For this reason, you must execute a compatibility test between new lubricants,
cleansers, etc. and our housings and device materials before using these prod-
ucts.
9.4 Design and Installation Positions
IndraDyn S motors are available in design B05. Please refer to the table below
for the conditions of installation permissible according to EN 60034-7:1993.
160/194 Bosch Rexroth AG | Electric Drives
and Controls
Rexroth IndraDyn S | Project Planning Manual
Operating Conditions and Application Notes