
Basic Technical Parameters |
Operating Conditions |
Heavy/Light Load |
Emergency Management |
Local and Remote |
Frequancy Converter,KW |
0.75KW,FPR500A-0.75G-S2 |
Rated Current,A |
4.5 |
Supply Voltage,V |
220V |
Control Panel(Removable Panel) |
Yes |
Short Circuit and Earth Fault Control |
Yes |
Phases |
single |
Operating Temperature,ºC |
-10~45 |
The FPR500 series Frequency Converter is an easy-to-use solution for general purposes such as Ventilation, Water supply and power systems of various mechanical equipment in which speec control of the motor can be applied. Through the built-in PID algorithm, it is easy to achieve a stand-alone control scheme of constant air pressure, constant air volume, and constant water pressure. Through frequency modulation and speed regulation of frequency converters, it is also easy to achieve various processes for various mechanical equipment. FPR550 series frequency converters are suitable for asynchronous motors.
Hardware Features |
Software Features |
England wiring terminal,suitable for various wiring terminals |
Configurable auto-reset |
Varnished printed circuit boards as standard to maximize reliability |
Mini wizards:PID,cascade control,and resonance sweep wizards |
Good performance of ventilation |
Very silent motor operation with high switching frequency |
Wide input and output connection possibilities |
Over-temperature ride-through |
Several integrated field buses(RS485) |
Power ride-through |
Wide range of I/O expension and field bus option boards |
RTO-Ramp Time Optimizer |

Zhejiang Chifon Electric Co., Ltd. is a high-tech enterprise dedicated to the research, development, manufacturing, and sales of electric drive systems, industrial control solutions, and motor energy-saving technologies. With complete independent intellectual property rights and numerous national patents, the company consistently focuses on technological innovation to meet the evolving needs of its customers.
Chifon Electric adheres to a design philosophy centered on high quality, precision, efficiency, and low maintenance. This commitment has established the company as a trusted supplier of electrical transmission equipment both domestically and internationally.
Our mission is to deliver reliable and innovative solutions that enhance performance and sustainability across various industries.By prioritizing customer satisfaction and continuous improvement, Zhejiang Chifon Electric Co., Ltd. strives to be a leader in thefield of electric drive and industrial control technologies, providing cutting-edge products that drive efficiency andproductivity worldwide.
Q:How do I maintain this products for optimal performance?
A:Please refer to the manual or contact us for specific advice.
Q:What should I do if I receive a defective product?
A:Please contact us immediately with photos and detais of the issue.We will arrange a replacement or refund as per our warranty policy.
Q:Do you provide a warranty for this product?
A:Yes,We provide a three months warranty against manufacturing defects.
Q:Are there discounts for bulk orders?
A:Yes,We offer discounts for a large orders.Please contact us us for a detailed quotation.

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