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Frequency 1
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Frequency 2
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53
4.5.2.3
Rating plate SIMOGEAR geared motors with a UL/CSA design
SIEMENS
Figure 4-2
1
2
SIMOGEAR functionally safe rotary encoder
Operating Instructions, 01/2024, A5E53220857A/RS-AA
Symbols (IEC 60617-2):
Rated braking torque T
Br
Brake supply voltage U in V
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
Power factor cos φ
Rated power P
in kW
N
Operating mode for motor and brake (if ≠ S1)
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
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
Power factor cos φ
Rated power P
in kW
N
Operating mode for motor and brake (if ≠ S1)
Efficiency class marking according to IEC 60034-30
Rated speed n
in rpm
N
Motor designation
Anti-condensation heating
Manufacturer's address and country of origin
Example of a SIMOGEAR rating plate for geared motors with UL/CSA approval
Data matrix code
Underlying standard
= brake
in Nm
SIEMENS
Ensuring functional safety
4.5 Technical data
35
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