Frequency inverters (driver)-from 0.75KW-630KW

Typical Applications:

Pumps and fans, extruder, automatic production line, air conditioner, water supply, food machine, blender, packing machine, medicine machine, conveyor, blow-molding machine, oil pump, fountain.

1)Input power
Input rated voltage: 3-phase 380V+/-15%; 1-phase 220V+/-15%
Input rated frequency: 50/60HZ

2)Output power

Output rated voltage: 3-phase 0-380V; 3-phase 0-220V
Output frequency range: 0. 50-400.00HZ
V/F Control Core Control Mode Space voltage vector+random PWM
Frequency Precision Up to 0. 01HZ
Torque Promotion The curve of torque promotion
(V/F) can be set in the range of 1-18
Overload Ability 150% rated current with the duration of 1 minute

3) Operation Functions:
 Frequency Setting: Potentiometer or external analogue signals (0-5V, 0-10V, 0-20mA)
Start/Stop Control: passive-contact control or keyboard control
Acceleration/Deceleration Time: 0.1-3000s

4)Protection:  Input out phase, DC over-voltage, Under-voltage, Over-current, Overload, Overheat

5) Display
The LED displays present frequency, motor revolution speed
Output current, output voltage, line speed, the fault-type,
System parameters and operating codes, and the operation state of inverter

6)Condition:
Environment Temperature -10 - +50 degrees centigrade
Environment Humidity <90% (no moisture condensation)
Intensity of Vibration <0. 5g (acceleration of gravity)

Environment Location Free of corrosive gas and dust

7) Standard: GB12668-90, GB3797-89, CE, ISO9001, IEC61000-4, IEC65

8 )Main Features:
1. 8-stage speed running mode
2. 4-stage speed running mode
3. 3-stage speed running mode
4. Alarm relay output
5. Stalling adjustment
6. Torque promotion
7. Slip compensation
8. Resonance frequency skip
9. Analog input/output compensation
10. Current compensation
11. Overload protection
12. DC brake
13. BX brake mode
14. Keyboard control, terminal control, double control