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Product identification
Frame size / Enclosure
Sensors
Electrical connection
Bosch Rexroth AG R911298798_Edition 08
Example: MST360B-0018-FT-□□□□-□□□□
Option
Design
Standard encapsula‐
S
tion
Thermal encapsula‐
T
tion
Aluminum cooling
H
jacket in the housing
Tab. 6-2:
MST encapsulation
Example: MST360B-0018-FT-N0□□-□□□□
MBT motors are provided without motor encoder. For information on how to
select the motor encoder, please refer to
page
282.
Depending on the installation within the machine, the connection cables can
either be lead out axially on the stator side with the larger or smaller diameter
or radially on the stator side with the larger diameter.
If stators with a housing, frame sizes 360, 450 and 530 are electrically con‐
nected via a terminal box. Frame sizes 210 and 290 feature a rotary connec‐
tor.
For more information, please refer to
page
237.
Example: MST360B-0018-FT-N0CN-□□□□
Option
Description
Frame size 130...161: Axial connection cable (same outer diameter on
both sides)
CN
Frame size 201...531: Axial connection cable at stator side with bigger
outer diameter
KR
Terminal boxes with cable output at the right side.
Connection cables coming out radially on stator side with larger outside
RN
diameter.
SN
Axial connection cables on stator side with smaller outside diameter.
Power connection by means of device connector (only available for
PU
MST210 and MST290).
Tab. 6-3:
MST - Electrical connection
MBT High Synchronous Torque Motors
Detail
This option is available for MST130 (only in con‐
nection with cooling type "natural convection"). In
case of standard encapulation, the stator package
is installed in the machine housing without cooling
jacket.
This type of encapulation consists of an aluminum
cooling jacket and ensures thermal decoupling of
the motor from the machine.
In this case, the stator features an aluminum cool‐
ing jacket for liquid cooling, which is enclosed by
a aluminum housing.
chapter 9.10.1 "Motor encoder" on
chapter 8 "Connection technique" on
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