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Frequency 1
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10.2.5
Rating plate SIMOGEAR geared motors for converter operation
The most important technical data for converter operation at 87 Hz and 104 Hz is stamped on
the rating plate of the geared motor.
Figure 10-4
1
2
Frequency 1
3
4
5
6
BA 2030
Operating Instructions, 02/2021, A5E37880173A/RS-AM
Rated frequency f in Hz
Rated voltage / range U in V
Circuit, circuit symbols according to DIN EN 60617 Part 6 / IEC 60617-6
Rated current I
in A
N
Performance factor
Rated power P
in kW
N
For induction motors: Efficiency class marking according to IEC 60034-30 with
efficiency data
For synchronous-reluctance motors / VSD 4000): Efficiency class marking according to
IEC TS 60034-30-2 without efficiency data
Rated speed n
in rpm
N
Design letter
Code letter
NEMA energy efficiency
Rated power P
in HP
N
NEMA operating mode
Service factor
Motor designation
Anti-condensation heating
Manufacturer's address and country of origin
Example of an additional SIMOGEAR rating plate for geared motors for converter
operation at 87 Hz and 104 Hz
Serial number
Motor code
Rated frequency f in Hz
Gearbox output speed n
Geared motor output torque T
Service factor f
B
in rpm
2
in Nm
2
Technical data
10.2 Rating plate data
109
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