SPBF-250W-220V

I, DC fan driver, suitable for axial fan, forward centrifugal fan, backward centrifugal fan and other types of fans

ⅱ. Built-in installation structure, with electrolytic end cover installation

Ⅲ, voltage speed regulation function, speed feedback function

→Sinewave 180° /  sensorless(without Position sensor), feld-oriented control(FOC)

→Be compatible with various loads, low noise, low vibriation and high efficiency

→Full fledged close-loop upwind and tailwind start, automatic calibration of air volume,harmonic compensation, carried frequency vibration, SVPWM over modulation,dead time compensation, AC voltage beat phenomenon suppression

→Perfect PfC soft hardware plan, apply to three-phase no electrolytic capacitor solution, low noisesingle resistor solution

→Constant speed, constant torque, constant power, constant air vloume and more control models, including current, voltage power strategy

Input working voltage:DC12V-540V/AC110V/AC220V/AC380V/AC480VWorking power range:10W-10KW

Certification:CE, UL, CCC, TUV, ETL etc

Multiple interface: 0-10V/PWM/FREQTTL/RS485/MODBUS/CAN, protocol can be customized

Perfect protection: AC/DC over voltage and under voltage protection, SW and HW over current protection, loss phase protection, out of step protection, over heating protection, communication faillure etc

额定输入电压/Rated Input Voltage:AC220V

最大输入功率/MaxInput Power:250W

最大输入电流/MaxInput Current:5RMSA

工作环境温度/WorkingTemperature:-25~45℃

调速方式/Speed Modulaton:vSP、PWM

安袭方式/lnstallation Method:内置安装/Bullt-in Installation

认证/Certifcation:UL、Ccc、CE

端子功能说明/Terminal Definition

电源端口/Power Port:VDC、GND

调速端口/Speed Connection:VSP

转速反馈端口/Speed FeedbackConnecton:FG

干接点端口/Dry Contact Port:无/None

热保护器端口/Thermal Protector Port:无/None

尺寸/Size:ф66mm*H16mm