Technical data

Rexroth IndraDyn T Introduction to the Product 1-1
DOK-MOTOR*-MBT********-PR03-EN-P
1 Introduction to the Product
The IndraDyn T series of synchronous torque motors from Bosch Rexroth
consist of a stator and a rotor – the MST and MRT, respectively. The
stator comes with a laminated core with multipolar winding, a liquid
cooling jacket and a connecting cable. The rotor is fitted with permanent
magnets.
Rotor
Stator
Mbt1.EPS
Fig. 1-1: IndraDyn T units
IndraDyn T synchronous torque motors have a high torque with an
optimum residual ripple. These motors are extremely well-suited for
compact direct drives for rotary tables.
In comination with digital control devices from the INDRADRIVE, DIAX or
ECODRIVE series, the IndraDyn T series forms an intelligent drive
solution with a high power density and open functions.
The following diagram provides an overview of the torque spectrum of
IndraDyn T synchronous torque motors from Bosch Rexroth.
130
160
210
290
360
450
530
A
B
C
D
E
G
L
R
0
2000
4000
6000
8000
10000
12000
14000
Drehmoment / Torque [Nm]
Baugröße / motor size
Baulänge / motor length
Fig. 1-2: IndraDyn T overview