TECO 7300EV, Быстрый старт, Страница: 56 / 93

Chapter 4 Software index
4-23
• Torque/Speed curve pattern:
• Operating frequency range: 0~Motor rate frequency
• When the motor output torque is not enough and increase F48 setting value.
• When the motor is vibration or tremble and decrease F48 setting value.
• The max. output torque limit to the inverter current rated.
• If increase F48 setting value then the output current is too large. Please increase C49 setting value
on the same time.
F49 Slip compensation gain (vector), C14=000
Performance: If detection the motor load is too large and increase slip compensation.
(load current) (compensation gain)
• Torque/Speed curve pattern:
• Operating frequency range: 0~motor rated frequency.
• When the motor output rotate speed is too low and increase F49 setting value.
• When the motor is vibration or tremble and decrease F48 setting value.
• The max. output rotate speed limit to the motor max. setting frequency.
• If increase F49 setting value then the output current is too large. Please increase C48 setting value
on the same time.
RPM
Δ
Te
：
Increase output torque capacity
Torque
C %
B %
A %
Q
Δ
F
slip
≒
I
¯
Gain
A %
B %
C %
Q
RPM
Δ
F
slip