Frequency Converter:
1,Stable high performance, quick response
2,Vector control mode, start torque
3,Easy PLC function inside
Port: Guangzhou
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 15000 Piece/Pieces per Month
Payment Terms: T/T
Contact Supplier
Packaging Detail: Shared Carton;Wooden Case;
Delivery Detail: within 10 days after receiving payment
Characteristics of frequency converter:
1. Small size and can be installed conveniently
2. Vector control mode, start torque up to 180%
3. Easy PLC function inside with RS485 communication interface
4. The acceleration time up to the maximum frequency is 0.1 Second.
5. Stable high performance, quick response, suitable for frequently start, clockwise or reversal rotation
6. Matched with the motor, the capacity of the frequency inverter doesnt need to be changed.
Application:
Frequency Converter have many applications:
1. Packaging Machinery
2. Production Line Equipment
3. Air Conditioner
4. Air Pressure Fans
5. Printing Machinery
6. Shoe-Making Machinery
7. Spectacles Machinery.
Specification:
Item | Specifications | |
Inverter Capacity Range | 0.4KW~400KW | |
International Protection (IP) Class | IP20 | |
Cooling Method | Forced air cooling, natural cooling | |
Basic Function | Speed tracing, PID control, auto speed compensation, AVR, torque control, overlay control, time control, multi-speed choice, etc | |
Power Supply | Rated Input Voltage and Frequency | Single-phase:220V,Three-phase:380V 50~60Hz |
| Allowable Voltage Function | ±20% | |
| Allowable Frequency Function | 5% | |
Output Characteristics | Output Voltage | 3-phase:220V±20%/380V±20% (proportional to input voltage) |
| Rated Output Frequency | Up to 650Hz available by programming | |
| Rated Output Current | From 2.5A to 920A, according to different application | |
Control characteristics | Control Method | 1. Vector Control 2. V/F Control 3. Constant Torque or Power Control |
Frequency Accuracy | Digital command:±0.01% (controlled by the keyboard of the inverter) | |
| Analog command: ±0.1% | ||
Frequency Resolution | Digital operator reference: 0.01Hz | |
| Analog reference: 0.1Hz | ||
Brake Unit(accessory) | Standard accessory inside for inverter capacity: 18.5KW and over | |
| Optional accessory for inverter capacity: 18.5KW and over | ||
| Acceleration/Deceleration time of DC Braking | 0.0 to 6553 second (Accel/Decel time setting independently) | |
| Braking Voltage | Adjustable range:5%~30% | |
| Braking Frequency | Allowable brake range: 0.5~50Hz | |
| Braking Time | Adjustable range:0.0~25.0 second | |
| Torque Compensation | 0~6% under lower frequency | |
| Wiring Distance Between Inverter and Motor | Less than 50 meters (must add reactor when over 55m) | |
Protective Functions | Overload Capacity | G/Z/Y/M/S type: 150% of rated output current for 1 minute |
| F/P type: 120% of rated output current for 1 minute | ||
Instantaneous Over-current | G/Z/Y/M/S type: Motor coasts to a stop at approx. 200% of rated output current. | |
| F/P type: Motor coasts to a stop at approx. 150% of rated output current. | ||
| Heat-sink Overheat | Protected by thermistor and motor coasts to a stop when temperature rises to 80°C | |
| Others | Short circuit, under-voltage, overvoltage, lack of phase | |
Control Signal | Analog Input | 0~5V or 10V, 0~20MA (Z type: 0~1A, 0~5V or 10V) |
| Analog Output | PWM signal output after filtering, pulse output up to 10V by setting | |
| Digital Input | Six group of input terminals covering 99 functions for choice | |
| Digital Output | Two group of programmable open-loop output and one group of programmable relay output covering 93 functions for choice | |
| Communication Interface | RS-485 Interface | Control the motor up to 99 units by one inverter |
| Display Function | Output current, input/output power capacity, power factory/coefficient, time, etc. | |
Environment | Ambient Temperature | 10°C~50°C (keep out of direct sunlight) |
| Humidity | 90% RH or less | |
| Location | Indoor (protected from corrosive gases and dust) | |
| Elevation | 1000m or less | |
| Vibration | 0.5G or less | |
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