Bosch DOK-MOTOR-MCL Series, Project Planning Manual

Page: 149 / 196

11.4.3 Maximum output
The maximum output is also the sum of the mechanical and electrical maxi‐
mum output. It must be made available to the drive during acceleration and
deceleration phase or for very high machining forces, for example.
P
max
Total maximum power in W
P
maxm
Mechanical maximum power in W
P
maxe
Electrical maximum power in W (see the following diagram)
F
max
Maximum feed force in N
v
Fmax
Maximum velocity with Fmax in N
Fig. 11-24: Maximum power of the linear motor
When the maximum feed force is reduced against the achievable
maximum force of the motor, the electrical maximum output P
maxe
is reduced, too. To determine the reduced electrical maximum
output P
maxe
use fig. 11-25 "Diagram used for determining the re‐
duced electrical power loss" on page 147 .
F
max
Maximum force of the motor in N
F Maximum force application in N
P
vmax
Maximum power loss of the motor in W
P
V
Power loss of the motor application in W
Fig. 11-25: Diagram used for determining the reduced electrical power loss
DOK-MOTOR*-MCL********-PR05-EN-P Bosch Rexroth AG 147/193
Rexroth IndraDyn L Ironless Linear Motors MCL
Motor dimensioning