Accessories; Labyrinth Seal - Bosch Rexroth IndraDyn A Series Project Planning Manual

Asynchronous motors mad/maf
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Rexroth IndraDyn A
7

Accessories

7.1

Labyrinth Seal

DOK-MOTOR*-MAD/MAF****-PR03-EN-P
To protect the motor output shaft against spraying fluids, IndraDyn A
motors of frame sizes 130...180 that are already equipped with the "shaft
sealing ring" option can be retrofitted with labyrinth seals (accessory SUP-
M02-2AD...).
Labyrinth seal for
MAD/MAF130
MAD160
MAF160
MAD/MAF180
MAD/MAF225
Fig. 7-1:
Labyrinth seal
Accessory SUP-M02-xxx... is supplied complete with fastening screws
and assembly instructions.
(1):
Labyrinth seal with fastening screws (within the scope of delivery)
(2):
Motor shaft A-side
(3):
Motor flange A-side
(4):
Drain hole
(5):
Max. permitted level of a fluid
(h):
Height of labyrinth seal
Fig. 7-2:
Labyrinth seal mounted
Type
SUP-M02-2AD132
SUP-M02-2AD160
SUP-M02-ADF164
SUP-M02-2AD180
see "Labyrinth Seal" in chapter 9.12
Motor
7-1
Accessories
Material number
R911273268
R911272843
R911299702
R911273209
h [mm]
f [mm]
IndraDyn A SUPM02.EPS

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