1-17
General Specifications
Operation Mode Graphic LCD Panel (English and Chinese) with parameters copying (LED: option)
Control Mode Sinusoidal PWM
Frequency Control Range 0.1Hz ~ 400Hz
Frequency Accuracy
(varied with temperature)
Digital Command: ±0.01% (-10 ~ +40ºC),
Analog Command: ±0.1% (25ºC±10ºC),
Speed Control Accuracy
±0.1％(V/F with PG feedback), ±0.5％(Sensorless Vector Control)
Frequency Command
Resolution
Digital Command: 0.01Hz Analog Command: 0.06Hz/60Hz
Frequency Output
Resolution
0.01Hz
Overload Resistibility 150% Rated Current for 1 Min
Frequency Setting Signal
DC 0~+10V / 4~20 mA, DC-10V~+10V and Pulse Input Frequency Command
(Above 220V/440V 25HP)
Acc./Dec. Time 0.0~6000.0 sec ( Accel/Decel Time Can Be Set Independently)
Voltage–Frequency
Characteristics
V/F Curve Can Be Set Through Parameter Setting
Regeneration Torque Approx. 20%
Basic Control Function
Restart After Momentary Power Loss, PID Control, Auto Torque Boost, Slip
Compensation, RS_485 Communication, Speed Feedback Control, Simple PLC
function, 2 Analog Output Port
Control Characteristics
Extra Function
Cumulative Power on & Operation Hour memory, Energy Saving, Up/Down
Operation, 4 Different sets of Fault Status Record (Including Latest one),
MODBUS Communication, Multiple-Pulse Output Ports, Select Local/Remote,
Customer Application Software Environment (C.A.S.E), SINK/SOURCE
Interface.
Stall Prevention
During Acceleration/Deceleration and constant Speed Running
(Current Level Can Be Selected During Acceleration and Constant Speed
Running. During Deceleration, Stall Prevention Can Be Enabled or Disabled)
Instantaneous Overcurrent Stopped if above 200% Rated Current
Motor Overload Protection Electronic Overload Curve Protection
Inverter Overload
Protection
Stopped if above 150% Rated Current for 1 Min.
Overvoltage Stop if VDC≧410V (220 Class) or VDC≧820V (440 Class)
Undervoltage Stop if VDC≦200V (220 Class) or VDC≦400V (440 Class)
Momentary Power Loss
Ride-Through time
≧15ms, stop otherwise
Overheat Protection Protected by Thermistor
Grounding Protection Protection by DC Current Sensor
Charge Indication (LED) Lit when the DC Bus Voltage Above 50V
Protection Function
Output Phase Loss (OPL) Motor coasts to stop at Output Phase Loss
Application Site Indoor (No Corrosive Gas And Dust Present)
Ambient Temperature -10ºC ~ +40ºC (Not Frozen)
Storage Temperature -20ºC ~ +60ºC
Ambient Humidity Below 90%RH (Non-Condensing)
Environmental
Condition
Height, Vibration Below 1000M, 5.9m/S
2
(0.6G), (JISC0911 Standard)
Communication Function RS-485 Installed (MODBUS Protocol)
Encoder Feedback Interface
Built-in PG Feedback Interface and set to Open-collector Interface Drive or
Complementary Interface Drive
EMI Meet EN 61800-3 With Specified EMI Filter
EMS Meet EN 61800-3
Option PROFIBUS Card
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