Motor Selection For Duty Cycle - Siemens SINAMICS S210 Operating Instructions Manual

Configuring
3.3 Configuring the motor
J
M
J
G
J
load
n
load
i
η
G
M
load
M
R
T
A; E
t
e
t
∆
i
The effective torque M
The maximum torque M
the voltage limiting characteristic curve. In summary, the motor is configured as follows:
M_max
M_eff
n_mean
Figure 3-11
You have defined the characteristic motor values corresponding to the duty cycle.
50
Motor moment of inertia
Gearbox moment of inertia
Load moment of inertia
Load speed
Gear ratio
Gearbox efficiency
Load torque
Frictional torque
Cycle time
Initial value, final value in time slice Δ
ON duration
Time interval
must lie below the S1 characteristic.
eff
is produced during the acceleration operation. M
max
Curve of the maximum torque S1
Effective torque
Mean speed

Motor selection for duty cycle

t
i
S1 characteristic = M
● Points from the traversing profile
Operating Instructions, 12/2017, A5E41702836B AA
must lie below
max
0
SINAMICS S210 servo drive system