| Control Characteristics |
Operation Mode |
LED operator |
| Control Mode |
Sine PWM |
| Frequency Control Range |
0.1Hz～400Hz |
| Frequency Accuracy |
Digital Command:±0.01％(-10 ～ +40℃),
Analog Command:±1％ (25℃ ±10℃) |
| Frequency Command Resolution |
Digital Command:0.01Hz,
Analog Command:0.06Hz/60Hz |
| Frequency Output Resolution |
0.01Hz |
| Overload Resistibility |
(constant torque)150% Rated Current for 60 sec; |
| Frequency Setting Signal |
DC 0 ～ +10V / 4 ～ 20mA |
| Acc./Dec. Time |
0.0～999.9 sec ( Accel/Decel Time Can be Set Individually) |
| Voltage-Frequency Characteristics |
V/f Curve Can be Set Through parameter setting |
| Basic Control Function |
Auto Torque Boost, Slip Compensation, Restart After Momentary Power Loss, Energy-Saving, PID Control,Simple PLC Function |
| Extra Function |
Up/Down Operation,Cumulative Power On & Operation Hour Memory ,4 Different Sets of Fault Status Record (Including Latest One),RS-485 (MODBUS Protocol),Multiple-Pulse Output Ports,1 AnalOg Output Port. |
| Protection Function |
Stall Prevention |
Current Level Can Be Selected During Acceleration and Constant Speed
Running.During Deceleration,Stall Pervention Can be Enabled or Disabled
|
| Instantaneous Overcurrent (OC) |
200% of Rated Output Current |
| Inverter overloads Protection(OL2) |
Stop if above 150% Rated Current for 1 Minute |
| Motor Overload (OL1) |
Electronic Overload Curve Protection |
| Over voltage(OV) |
Stop if VDC ≥410V |
| Low voltage(UV) |
Stop if VDC ≤200V |
| Momentary Power Loss Ride-Through time |
≥15ms,stop otherwise |
| Overheat (OH) |
Protection by Thermistor |
| Charge Indication |
Lit when the DC Bus Voltage ≧50V |
| Mechanical Construction |
Enclosed, Wall-Mounted Type (NEMA-1) |
| Cooling |
Self Forced |
| Weight(Kg) |
1.2 |
| Environmental Conditions |
Location |
Indoor (No Corrosive Gas and Dust Present) |
| Ambient Temperature |
-10 to +40ºC (Not Frozen) |
| Storage Temperature |
-20 to +60ºC |
| Humidity |
Below 90%RH (Non-Condensing) |
| Altitude, Vibration |
Below 3300ft. (1000m), 5.9m/S�U (0.6G), (JISC0911 Standard) |
| Communication Function |
RS-485 Built-in(MODBUS) |
| EMI |
Meets EN50081-2 (1994) With Specified EMI Filter |
| EMC Compatibility |
Meets Pr EN50082-2 |
