Product Description
The ABB UNITROL UN 0712 a-P Var .1 is a single-phase, 120V AC, 50/60Hz universal input, 1A AC output, variable frequency drive (VFD). It is a compact and lightweight VFD that is ideal for a variety of applications, including fans, pumps, compressors, and conveyors. The UN 0712 a-P Var .1 has a built-in keypad and display for easy programming and operation. It also has a variety of features, such as:
- Sensorless vector control: This provides accurate torque control and high efficiency.
- Programmable digital inputs and outputs: These can be used to control external devices or to receive feedback from sensors.
- Built-in fault protection: This helps to protect the VFD and motor from damage.
- Communication options: The VFD can be connected to a variety of communication networks, such as Modbus RTU and CANopen.
Product Parameters
- Input voltage: 120V AC, 50/60Hz
- Input current: 1A AC
- Output voltage: 120V AC, variable frequency
- Output current: 1A AC
- Output frequency: 0.5 to 500Hz
- Power factor: >0.9
- Efficiency: >90%
- Dimensions: 60mm x 45mm x 110mm
- Weight: 0.3kg
Usage Method
The ABB UNITROL UN 0712 a-P Var .1 is easy to use. It has a built-in keypad and display for easy programming and operation. To use the VFD, simply connect the input and output terminals, and then program the desired settings. The VFD can be programmed to control the motor speed, torque, and direction of rotation. It can also be programmed to protect the motor from overload and other faults.
Product Applications
The ABB UNITROL UN 0712 a-P Var .1 can be used in a variety of applications, including:
- Fans
- Pumps
- Compressors
- Conveyors
- Textile machines
- Food processing machines
- Packaging machines
- Machine tools
- Other industrial applications
Example Applications
- A UN 0712 a-P Var .1 could be used to control the speed of a fan in a ventilation system.
- A UN 0712 a-P Var .1 could be used to control the speed of a pump in a water distribution system.
- A UN 0712 a-P Var .1 could be used to control the speed of a compressor in a refrigeration system.
- A UN 0712 a-P Var .1 could be used to control the speed of a conveyor in a manufacturing plant.
Conclusion
The ABB UNITROL UN 0712 a-P Var .1 is a versatile and easy-to-use VFD that is ideal for a variety of applications. It is compact and lightweight, making it easy to install. It also has a built-in keypad and display for easy programming and operation.
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