5
Startup
Startup for motors
Compact Operating Instructions – MOVITRAC
®
LTP-B
35
5.3.2
Startup with asynchronous motors with VFC speed control
1. Connect the motor to the inverter. During the connection, adhere to the nominal
motor voltage.
2. Enter the motor data indicated on the motor nameplate:
•
P1-07
= Nominal voltage of the motor
•
P1-08
= Rated current of the motor
•
P1-09
= Rated frequency of the motor
•
P1-10
= Rated speed of the motor
•
P1-14
= 201 (Extended parameter menu)
•
P4-01
= 0 (VFC speed control)
•
P4-05
= Power factor
3. Set the maximum and minimum speed using
P1-01
and
P1-02
.
4. Set the acceleration and deceleration ramps using
P1-03
and
P1-04
.
5. Start the automatic motor measurement procedure "Auto Tune" as described in
chapter "Auto Tune" (→
6. In case of insufficient control performance, the control behavior can be optimized
via the parameter
P7-10
.
5.3.3
Startup with asynchronous motors or torque motors with VFC torque control
1. Connect the motor to the inverter. Adhere to the nominal motor voltage when con-
necting.
2. Enter the motor data indicated on the motor nameplate:
•
P1-07
= Nominal voltage of the motor
•
P1-08
= Rated current of the motor
•
P1-09
= Rated frequency of the motor
•
P1-10
= Rated speed of the motor
•
P1-14
= 201 (Extended parameter menu)
•
P4-01
= 1 (VFC torque control)
•
P4-05
= Power factor
3. Set the maximum and minimum speed using
P1-01
and
P1-02
.
4. Set the acceleration and deceleration ramps using
P1-03
and
P1-04
.
5. Start the automatic motor measurement procedure "Auto Tune" as described in
chapter "Auto Tune" (→
6. In case of insufficient control performance, the control behavior can be optimized
via the parameter
P7-10
.
26879778/EN – 03/2021
Содержание MOVITRAC LTP-B
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