Inverter operation
Selection table
Check
Unit
Note
Rated frequency
50/87
Hz
Rated power
P
rated
≥ P
1
kW
Output torque
M
2
≥ M
L
Nm
The geared motor must be able to provide
enough torque for M
L,max
.
Max. Output speed
n
2
≈ n
L,max
rpm
Min. Output speed
Self-ventilated
n
21
≈ n
L,min
rpm
Adjustment range≤ 2.5 (50 Hz)
Adjustment range≤ 4.35 (87 Hz)
Forced-ventilated
n
22
≈ n
L,min
rpm
Adjustment range≤ 10 (50 Hz)
Adjustment range≤ 17.4 (87 Hz)
Self-ventilated
(Output torque reduced)
Load factor
c ≥ k
Order information
Example
Geared motor
Gearbox
g500-H5000
Motor
m540-P90/L4
Gearbox ratio i
130.842
Number of stages
3
Information on project planning
Drive dimensioning
26
