Siemens Simovert Masterdrives Compendium page 1172

Parameter Description
P098* Torque constant at standstill and maximum motor
Torque constant temperature (140 ºC ) M0 / I0. Designation [Nm/A].
98 The value is slightly higher than the rated torque / rated
current because there are no friction and iron losses at
standstill. When the kT-estimator is activated, an
estimated value for this torque constant can be read in
parameter r88.
Please keep in mind that the value range is restricted to
0.8 * (M_rated/I_rated) <= P098 <= 1.5 *
(M_rated/I_rated). Therefore, the values for the motor
rated current P102 and the motor rated torque P113 must
already have been entered before you make any changes
to P098.
P099* Function parameter for selecting torque motor 1FW3 from
Select 1FW3 the internal motor list.
99 See Compendium appendix for parameter values.
P101* Function parameter for entering the rated motor voltage
Mot Rtd Volts for a connected induction motor. The rating-plate value is
to be entered for the current type of connection (star or
101 delta).
P102* Function parameter for entering the rated motor current of
Motor Rtd Amps the connected synchronous or induction motor. The rating-
plate value is to be entered for the current type of
102 connection (star or delta).
P103* Function parameter for entering the motor no-load current
Mot No Load Amps for the connected induction/synchronous motor.
103 For the connected induction motor a motor no-load
current smaller than the rated motor current (P102) is to
be entered.
For the connected synchronous motor the motor no-load
current value 0 A is to be entered.
P104* Function parameter for entering the power factor for the
MotPwrFactor connected induction motor. The rating-plate value is to be
entered.
104
Siemens AG 6SE7087-6QX70 (Edition AL )
SIMOVERT MASTERDRIVES Compendium Motion Control
Data Read/write
Init: 1,40 Menus:
Min: 0,10 - Parameter menu
Max: 655,00 + Motor/encoder
Unit: Nm/A + Motor data
Indices: - - Drive setting
Type: O2 - Upread/free access
Changeable in:
- Drive setting
Init: 0 Menus:
Min: 0 - Parameter menu
Max: 253 + Motor/encoder
Unit: - + Motor data
Indices: - - Quick parameterization
Type: O2 - Drive setting
- Upread/free access
Changeable in:
- Drive setting
Init: 400 Menus:
Min: 100 - Parameter menu
Max: 1000 + Motor/encoder
Unit: V + Motor data
Indices: - - Drive setting
Type: O2 - Upread/free access
Changeable in:
- Drive setting
Init: 0,00 Menus:
Min: 0,00 - Parameter menu
Max: 1300,00 + Motor/encoder
Unit: A + Motor data
Indices: - - Drive setting
Type: I4 - Upread/free access
Changeable in:
- Drive setting
Init: 0,00 Menus:
Min: 0,00 - Parameter menu
Max: 1300,00 + Motor/encoder
Unit: A + Motor data
Indices: - - Drive setting
Type: O4 - Upread/free access
Changeable in:
- Drive setting
Init: 0,800 Menus:
Min: 0,500 - Parameter menu
Max: 0,999 + Motor/encoder
Unit: - + Motor data
Indices: - - Drive setting
Type: O2 - Upread/free access
Changeable in:
- Drive setting
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