DC310V-120W Built-in Motor Drive Board

• Customization: Available
• Application: General Transducer
• Output Type: Triple
• Model NO.: DC310V-120W
• Principle of Work: Vector Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: High Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Constant Torque Universal Type
• Brand: Zhouju
• Transport Package: Pallet
• Origin: China
• HS Code: 8537101190

Product Description

DC310V-120W Built-in Motor Drive Board

Product Category:
Industrial Variable Frequency Controller - Industrial Fan Drive Controller

I. Technical Parameters
Rated Voltage Range: 310Vdc±10%
Rated Input Power: 120W
Operating Temperature: -25°C~50°C
Protection Method: PCB Surface Coated with Three-anti Coating
Pollution Degree: Class III

II. Function Overview
Comprehensive Fault Protection:Power Supply Over/Under Voltage Protection
Motor Phase Overcurrent Protection
Power Device OverTemperature Protection
Power Supply & Motor Phase Loss Protection
VSP Speed Control: 0~10V Analog Input for Precise Speed Regulation
FG Speed Feedback: Frequency Generator Output for Real-time Rotational Speed Monitoring

III. Product Features
FOC Control Technology: Enables low-noise, low-vibration operation with precise torque regulation
Selectable Operation Modes: Constant Speed/Power/Torque/Airflow for versatile applications
Certification Compliance: Materials meet CCC and CE international standards

IV. Typical Applications
Household Air Conditioning Systems:Fan motors for window-type, cabinet-type, and split wall-mounted air conditioners
Fan Coil Units:Full-range motors for fan coil applications in heating and cooling systems
DC Inverter Motors:Drive solutions for split wall-mounted and cabinet-type air conditioner DC inverter motors