Technical data

of application for sealing air are all installation locations in which humid air or
coolant can come into direct contact with the motors, especially in wet rooms.
In order to use sealing air in IndraDyn S motors, the system must have a com-
pressed air connection. The required compressed air preparation system and
the hoses for the compressed air must be provided by the customer.
Observe the stated operating pressure for motors!
Description Symbol Unit
MSK030
MSK040
MSK061
MSK071
MSK076
MSK100
MSK101
Working pressure p bar 0,1 ... 0,2
Max. relative air humidity φ % 20 ... 30
Air
dustfree
oil-free
Fig.7-15: Technical data for IndraDyn S sealing air connection
Select the required sealing air accessory for the motor type from the following
table.
SUP-M01-MSK Sealing air
connection
R911306562
SUP-M02-MSK Sealing air
connection
R911315974
MSK030 ■
MSK040 ■
MSK061 ■
MSK071 ■
MSK076 ■
MSK100 ■
MSK101 ■
Fig.7-16: Matrix to select the sealing air accessory
Conditions, requirements
Technical Data
Ordering designations and assign-
ment
Project Planning Manual | Rexroth IndraDyn S Electric Drives
and Controls
| Bosch Rexroth AG 137/194
Accessories and Options