Commissioning
8.3 Commissioning using the BOP20 operator panel
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
275
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4
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Enter the motor data
The motor data must be entered into the following parameters as specified on the motor
rating plate (see also the Chapter "Thermal overload protection for the DC motor (I
monitoring of the motor) (Page 582)" and "Speed-dependent current limitation (Page 588)").
Figure 8-1
Example of a rating plate
p50100[D]
Rated armature current (in amperes)
p50101[D]
Rated armature voltage (in volts)
p50102[D]
Rated excitation current (in amperes)
p50104[D]
Speed n1 (in rpm)
p50105[D]
Armature current I1 (in amperes)
p50106[D]
Speed n2 (in rpm)
p50107[D]
Armature current I2 (in amperes)
p50108[D]
Maximum operating speed n3 (in rpm)
p50109[D]
1 = Speed-dependent current limitation active
p50114[D]
Motor thermal time constant (in seconds)
p2003
Enter the rated torque
•
If specified: refer to the manufacturer's specifications of the motor
•
Or calculate from rating plate specifications for power and rated speed:
p2003 = 9550 x rated power [in kW] / rated speed [in rpm]
