Bosch R911274804, Project Planning Manual

Page: 9 / 76

MKE
DOK-MOTOR*-MKE*******-PRJ1-EN-E1,44
•
06.97 Introduction to MKE digital AC motors
1-3
MKE motors are intended for use with the following drive controllers:
Drive controller family DIAX04 ECODRIVE
Drive controller
HDS
HDD
DKC
Fig. 1-2: Drive controllers for MKE motors
1.2 Versions
MKE motors are available in different versions:
They are available with
•
relative rotor position evaluation (standard) or
•
absolute rotor position evaluation (optional).
For details see section 1.3.
Optional. For a safe holding of the axes at standstill when power to the
motor is shutdown. See section 2.5 for details.
They are available with
•
plain shaft (standard) or
•
shaft with keyway (optional).
For details see section 2.4.
These are motor-specific implementing either
•
a terminal box
For details see section 11.4,,Connecting the motor“, Page 11-2.
1.3 Motor feedback
The drive controller requires the current position of the motor to regulate
motor speed or when positioning the motor. The integrated motor feed-
back makes available to the drive controller such signals as are needed to
perform this function. The drive controllers are, in turn, equipped to
transmit the thus determined position value to a superordinate CNC or
PLC.
Motor feedback
Holding brakes
Output shaft
Electrical connections