Frequency Regulator 220 v 3-Phase VFD Inverter Board 1.5KW Motor Speed Contrl Frequency Converter DFL-HJ07-1R5

Product introduction

Brand: DFL Model: DFL-HJ07 Power rating:  1.5KW DFL-HJ07 bare-board simple inverter is a simple and economical bare-board general-purpose inverter developed by Shenzhen DanflyTechnology Co., Ltd. according to the needs of our customers. Now it is supporting the majority of small and medium-sized machinery and equipment manufacturers. Our products are praised by customers for their high cost performance, simple and practical, low defect rate, and good after-sales service. Characteristics of bare-board inverter parameters: 1. Input power single-phase AC 220V (±25%); 2. Dedicated DSP motor main control IC, voltage vector control, pure SVPWM output; 3. The IPM module is the core component of the power drive, with built-in reliable protections such as over-current, short-circuit, and over-temperature, with extremely low failure rate; 4. The output frequency range is 0.1-400HZ, accuracy: 0.1HZ; 5. Analog input 0-5VDC, 0-10VDC, 0/4-20mA; 6. Digital operation panel can be connected with extension cord, and parameters can be set freely; 7. The user can set the V/F curve arbitrarily; Features of bare-board inverter: 1. Multi-function relay output, realize the relay output in various states such as running, frequency reaching, external abnormality, etc.; 2. Automatic voltage stabilization function, DC braking, instantaneous power failure restart speed tracking function; PLC program control and other functions; 3. Complete protection functions: overvoltage, undervoltage, overload, overtemperature, and output short circuit protection; 4. Parameter password protection, limited use time, parameter recovery; 5. The equipment-specific inverter can be customized according to user requirements.

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Wiring diagram