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Bosch Rexroth AG
Technical data
Speed-torque characteristic curve
5.2
IndraSize
Synchronous Servomotors MSK For Potentially Explosive Areas
Continuous operating characteristic S1 acc. to EN 60034-1 with
natural convection and maximum temperature increase on the
housing of 60K
Intermittent operating characteristic with 25% DC acc. to EN
60034-1 with maximum cycle duration 10 min and maximum
temperature increase on the housing of 60K
Voltage limit characteristics. Starting from a bending speed, the
voltage limit characteristic curve limits the available maximum
torque M
link voltage used. There are separate characteristic curves for the
individual drive control units in conjunction with the supply unit
used and the mains supply voltage.
M
M
Tab. 5-1:
Characteristic curves of motor (example)
The IndraSize software makes it easy to dimension drive controllers, motors
and mechanical gears. The engineering tool covers the entire range of
Rexroth drives and motors. Calculate the characteristic curves for your appli‐
cation with IndraSize:
www.boschrexroth.com/indraSize
DOK-MOTOR*-MSK*EXGIIK3-PR09-EN-P
. The maximum motor speed is determined by the DC
max
IndraDrive, controlled supply 3 × AC 400 ... 480 V
max
IndraDrive, uncontrolled supply 3 × AC 400 V
max
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