| Control Characteristics |
Operation Mode |
LED Operator or LCD Operator |
| Control Mode |
Sine PWM |
| Frequency Control Range |
0.1Hz～400Hz |
| Frequency Accuracy(varied with temperature) |
Digital Command:±0.01％(-10 ～ +40℃),
Analog Command:±0.1％ (25℃ ±10℃) |
| Frequency Command Resolution |
Digital Command:0.01Hz,
Analog Command:0.06Hz/60Hz |
| Frequency Output Resolution |
0.01Hz |
| Overload Resistibility |
150% Rated Current for 1 Minute(CT) ； 120%Rated Current for 1Minute(VT) |
| Frequency Setting Signal |
DC 0 ～ +10V / 4 ～ 20mA |
| Acc./Dec. Time |
0.0～6000.0 sec (Accel/Decel Time Can be Set Independent) |
| Voltage-Frequency Characteristics |
V/F Curve Can be Set Through Paramenter Setting(16Types) |
| Regeneration Torque |
100%，2％ED，5 sec |
| Main Control Function |
Auto Torque Boost, Slip Compensation, Restart After Momentary Power Loss, Energy-Saving, PID Control, RS-485 Communication, Simple PLC Function, Sensorless Vector Control |
| Extra Function |
Up/Down Operation, 4 Different Sets of Fault Status Record (Including Latest One), Cumulative Power On & Operation Hour Memory, Energy Savings Function, MODBUS Communication, Multiple-Pulse Output Ports, etc. |
| Protection Function |
Stall Prevention |
During Acceleration/Deceleration and Constant Speed Operation
(Current Level can be Selected During Acceleration and Constant Speed Operation. During Deceleration, Stall Prevention can be Enabled or Disabled) |
| Instantaneous Overcurrent (OC) |
Stopped if above 200% Rated Current |
| Inverter overloads Protection(OL2) |
Stopped if above 150% Rated Current for 1 Minute |
| Motor Overload (OL1) |
Electronic Overload Curve Protection |
| Over voltage(OV) |
Motor Coasts to Stop if VDC > 410V (230V) or VDC > 820V (460V) |
| Low voltage(UV) |
Motor Coasts to Stop if VDC < 200V (230V) or VDC < 400V (460V) |
| Momentary Power Loss Ride-Through time |
Motor Coasts to Stop after Momentary Power Loss Lasting > 15ms |
| Overheat (OH) |
Protection by Thermistor |
| Grounding Protection (GF) |
Protection by the DC Current Sensor |
| Charge Indication |
Light when the DC Bus Voltage ≧50V |
| Mechanical Construction |
Enclosed, Wall-Mounted Type (NEMA-1) |
| Cooling |
Forced |
| Weight(Kg) |
|
| Environmental Conditions |
Location |
Indoor (No Corrosive Gas and Dust Present) |
| Ambient Temperature |
+14 to 104oF, -10 to +40ºC (Not Frozen) |
| Storage Temperature |
-4 to 140oF, -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 |
Meet EN50081-2 (1994) With Specified EMI Filter |
| EMC Compatibility |
Meet Pr EN50082-2 |
