Mitsubishi FR-F500 User Manual

PARAMETERS
83
Pr. 190 "RUN terminal function
selection"
Pr. 191 "SU terminal function selection"
Pr. 192 "IPF terminal function selection"
Pr. 193 "OL terminal function selection"
Pr. 194 "FU terminal function selection"
Pr. 195 "A, B, C terminal function
selection"
Related parameters
4.2.18 Automatic torque boost (Pr. 38, Pr. 39)
Pr. 38 "automatic torque boost"
Pr. 39 "automatic torque boost operation starting current"
Used to detect the load current to control the output voltage (torque) of the inverter automatically.
Parameter Number Factory Setting Setting Range Setting Capacity
38 0 0 to 200
Set the boost compensation (%).
Setting "0" makes the automatic torque boost inoperative.
Normally set "100" (%) to make the automatic torque boost
operative
39 0 0 to 500
Set the automatic torque boost operation starting current (A).
Normally set "0" (A).
4.2.19 Up-to-frequency sensitivity (Pr. 41)
Pr. 41 "up-to-frequency sensitivity"
The ON range of the up-to-frequency signal (SU) output when the output frequency reaches the running
frequency can be adjusted between 0 and
±
100% of the running frequency.
This parameter can be used to ensure that the running frequency has been reached or used as the operation
start signal etc. for related equipment.
Parameter
Number
Factory
Setting
Setting Range
41 10% 0 to 100%
ON
Pr.41
Output signal
SU
Output frequency (Hz)
Running frequency
Adjustable range
Time
OFF OFF
4

Mitsubishi FR-F500 Specifications

General

Series	FR-F500
Frequency Range	50/60 Hz
Overload Capacity	150% for 60 seconds
Power Range	0.4 kW to 500 kW
Output Frequency Range	0 to 400 Hz
Control Method	V/f control, vector control
Communication Options	RS-485
Protection Functions	Overcurrent, Overvoltage, Undervoltage
Braking Unit	Optional
Ambient Temperature	-10 to +50 °C
Enclosure	IP20
Input Voltage	3-Phase 200-240VAC, 380-500VAC, 500-690VAC
Output Voltage	3-Phase 200-240VAC, 380-500VAC, 500-690VAC (equal to input voltage)