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3.4.2 General Specifications
Control Mode
Overload
Frequency
Output freq. Range
Speed accuracy
(100% torque)
Starting torque
Setting
Frequency limit
Run & Stop
Method
Main Controls
V / f curve setting
Carrier frequency
Acceleration and
deceleration control
Multifunction digital
input
Multifunction digital
output
Multifunction analog
input
Multifunction analog
output
Main features
Info available
Display
LED Status Indicator
Overload Protection
Protective
Motor over-temperature
Functions
Overvoltage
Undervoltage
Auto-Restart
Stall Prevention
V/f Control, Sensorless control (SLV)
150% * rated current (1' every 10').
0.01~599.00Hz
3% (V/f)
1% (SLV)
3Hz / 100% (V/f)
3Hz / 150% (SLV)
Keypad : Set directly with ▼▲ keys or the VR (Potentiometer
integrated)
External signal:
•
AVI (0~10V / 2~10V), ACI (0~20mA, 4~20mA) input
•
multifunction digital inputs
•
by communication
Lower and upper frequency limits
3 -skip frequency settings.
•
Keypad
•
Multifunction terminals (2/3 wire selection)
•
Jog function
•
By communication
6 fixed and one customized
1~16kHz (default 5kHz)
2 sets Acc / dec time parameters
4 points S curve parameters
5, 19 functions
Sizes 1/2: NPN&PNP by separate models
Sizes 3/4: NPN&PNP selection from terminals
1 relay, 16 functions
2, AVI: 0~10V/2~10V, ACI: 0~20mA/4~20mA
(0~10V), 5 functions
Autotune, Torque compensation, Slip compensation, 8 preset
speeds, Auto-run, PID control, torque boost, V/f starting
Frequency, Fault reset, Powerloss ride through, DC-brake,
Mechanical brake control, AVR function, Fan control
Parameter, parameter value, frequency, line speed, DC
voltage, output voltage, output current, PID feedback, input
and output terminal status, Heat sink temperature, Program
Version, Fault Log
For run/stop/forward and reverse.
Integrated motor and Inverter overload protection.
By PTC (AVI)
200V Class : > 410V, 400V Class: > 820V
200V Class: < 190V, 400V Class: < 380V
Inverter auto-restart after a momentary power loss.
Stall prevention for Acceleration/ Deceleration/ and
continuous Run.
3-21
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