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Rexroth IndraDyn A
Connection
9.12 Output Shaft
Plain Shaft
Output Shaft With Key
DOK-MOTOR*-MAD/MAF****-PR03-EN-P
Continuous further development of the hardware and firmware for drive
controllers may result in variances from the above values. Therefore,
always observe the information in the current drive controller
documentation.
The accuracy of encoder systems is only a secondary factor for
the precision of processing and positioning processes in a system.
Determining factors for the precision that can be attained include the
functions of the system and the quality of the mechanical construction,
among other things.
The encoder connection is always on the same side of the motor as the
power connection. The position of the encoder connection can not be
changed after the motor has been delivered. For more details, refer to the
motor dimension sheet and to chapter 8, "Connection Techniques".
Detailed information on the encoder connection on the controller
side and on setting its parameters can be found in the documentation of
the drive controllers.
The recommended standard model for all IndraDyn A motors provides a
non-positive, zero backlash shaft-hub connection with a high degree of
quiet running. Use clamping sets, clamping sleeves or clamping elements
to couple the machine elements to be driven.
The optional key according to DIN 6885, Sheet 1, version 08-1968,
permits keyed transmission of torques with constant direction, with low
requirements for the shaft-hub connection.
(1):
Key
(3):
Motor shaft
Fig. 9-25:
IndraDyn A output shaft with key
Application Notes
(2):
Keyway
(4):
Center hole
9-21
MADDetails3.EPS
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