10
Project planning
Preliminary information
Operating Instructions – MOVIMOT
®
advanced
217
10 Project planning
10.1 Preliminary information
INFORMATION
Data may differ due to continuous product development.
10.2 Data for drive selection/designation
Certain data is required to be able to precisely define the components for your drive.
These include:
Data for drive selection/designation
Abbreviation Description Unit
Gear unit
i Gear unit ratio
i
min
Ideal gear unit ratio
Torques
M
A
Peak torque of the motor Nm
M
N
Nominal motor torque Nm
M
n
Required application torque in the nth
travel section
Nm
M
G
Required application torque with considera-
tion of the efficiency
Nm
M
eff
Effective (thermally equivalent S1) torque Nm
M
max
Maximum required application torque Nm
M
a max
Maximum output torque of the gear unit Nm
M
max Motor
Maximum required application torque cal-
culated on the basis of the motor shaft
Nm
Rotational speeds
n
a
Output speed min
-1
n
e
Motor speed min
-1
n
N
Nominal motor speed min
-1
n
min
Minimum required application speed min
-1
n
max
Maximum required application speed min
-1
n
a min
Minimum output speed min
-1
n
a max
Maximum output speed min
-1
n
min motor
Minimum required application speed calcu-
lated on the basis of the motor shaft
min
-1
n
max motor
Maximum required application speed cal-
culated on the basis of the motor shaft
min
-1
25891936/EN – 05/2020
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