Lenze i55AE155F User Manual

SL-PSM parameters
The parameters for this motor control type are calculated and set automacally while opmis-
ing the control loops. 4Opmisaon of the control loops ^ 193
Parameter Name / value range / [default seng] Info
0x2C03:001
(P352.01)
Back EMF constant
(BEMF constant)
0.0 ... [41.8] ... 100000.0 V/1000rpm
•
From version 02.00
Voltage induced by the motor (rotor voltage / 1000 rpm).
0x2C11:001 High speed range: Lower limit
5 ... [30] ... 100 %
•
From version 02.00
Denion of the lower limit of the high speed range.
•
The lower limit has a permanent hysteresis of 5 %.
0x2C11:002 High speed range: Tracking controller gain
0 ... [200] ... 65535 %
•
From version 02.00
Gain factor for tracking the rotor posion in the motor model.
0x2C11:003 High speed range: Tracking controller reset me
0.00 ... [6.00] ... 655.35 ms
•
From version 02.00
Reset me for tracking the rotor posion in the motor model.
0x2C11:004 High speed range: Tracking controller decouple me
0.0 ... [200.0] ... 6553.5 ms
•
From version 02.00
Temporal hysteresis for the switching back and forth from the open-loop
controlled to the closed-loop controlled operaon.
0x2C12:001 SM low speed range: Acceleraon current
5 ... [70] ... 400 %
•
From version 02.00
R.m.s. current value for acceleraon processes in the lower velocity
range.
•
100 % ≡ rated motor current 0x6075 (P323.00)
•
In the lower speed range and during the acceleraon phase, the cur-
rent setpoints of 0x2C12:001 and 0x2C12:002 are added and injected
to the motor.
0x2C12:002 SM low speed range: Standsll current
5 ... [30] ... 400 %
•
From version 02.00
R.m.s. current value for processes without acceleraon (for instance
standsll or constant setpoint speed) in the lower velocity range.
•
100 % ≡ rated motor current 0x6075 (P323.00)
•
In the lower speed range and during the acceleraon phase, the cur-
rent setpoints of 0x2C12:001 and 0x2C12:002 are added and injected
to the motor.
Note!
In case of a "100 %" seng and at standsll, a motor current ows, the
r.m.s. value of which is square root of 2 higher than the rated motor cur-
rent. The reason for this is that at standsll a DC current is injected into
the synchronous motor and not an AC current. But as soon as the motor
rotates, the correct rated motor current ows.
0x2949:001
(P337.01)
Posive torque limit source
(Pos. torqlim src)
•
From version 03.00
Selecon of the source for the posive torque limit source.
0 Max torque Posive torque limit source = Max torque 0x6072 (P326.00).
1 Fixed Limit 0.0 % Posive torque limit source = 0.0 %.
2 Analog Input 1 The posive torque limit source is dened as analog signal via the analog
input 1.
4Analog input 1 ^ 597
3 Analog Input 2 The posive torque limit source is dened as analog signal via the analog
input 2.
4Analog input 2 ^ 601
4 Posive torque limit Posive torque limit source = Posive torque limit 0x60E0.
5 Network target torque The posive torque limit source is dened as process data object via net-
work.
4Conguring the network ^ 226
Motor control
Motor control selecon
Sensorless control for synchronous motors (SL-PSM)
179

Lenze i55AE155F Specifications

General

Brand	Lenze
Model	i55AE155F
Category	Inverter
Language	English