ac motor speed control circuit

Brand Name:STABLECU

Model Number:ST310-4T22GB

Place of Origin:China

... technology and microelectronics technology to control AC motors by changing the frequency of the motor's working power supply. The frequency converter is mainly composed of a rectifier (AC to DC), filtering, inverter (DC to AC), braking unit, drive unit,

Brand Name:JUYI

Model Number:JYQD-V7.3E3

Place of Origin:China

... DC motor driver board is widely apply to DC Brushless with Hall sensor (120°angle) three-wire motors 2:please make sure to add heat sink when the output power more than 60W. When installing the heat sink, please add insulation layer for 6pcs ...

Model Number:JY02A

Place of Origin:China

Brand Name:JUNQI

Brushless DC Motor Microcontroller IC , 12V DC Motor Speed Control IC Features: JY02A is ASIC for sensorless brushless DC motor , with simple peripheral circuit, perfect function, compact size, simple debugging (almost no debugging), high drive efficiency...

Brand Name:EMHEATER

Model Number:EM15-SP3-037

Place of Origin:CHINA

50HP Solar Pump Inverters DC 250V to DC 750V AC motor speed controller EM15-SP series solar inverter is high-efficiency solar water pump controller, which with high MPPT efficiency, green environmental protection, economic and energy saving, widely use...

Brand Name:Wanshsin

Model Number:WS-L

Place of Origin:China

...-rich, enabling slow acceleration, slow deceleration and motor stall protection. 3 The capacitor for speed governor running is mounted directly inside the speed controller, featuring neat and convenient wiring. Type parameter table Type WS-P WS-L WX-K

Brand Name:Wanshsin

Model Number:WS-L

Place of Origin:China

...-rich, enabling slow acceleration, slow deceleration and motor stall protection. 3 The capacitor for speed governor running is mounted directly inside the speed controller, featuring neat and convenient wiring. Type parameter table Type WS-P WS-L WX-K

Brand Name:EMHEATER

Model Number:EM15-Z3-037

Place of Origin:CHINA

... vector control algorithm to realize high performance and high precision servo motor drive control, ensure product reliability and environmental adaptability, and strengthen the ease of use of products and professional design of the industry. powerful and

Brand Name:JUYI

Model Number:JYQD-V8.3E

Place of Origin:China

...PWM frequency:1-20KHZ; Duty cycle 0-100% O.V / L.V protection YES Speed pulse signal output YES Wiring diagram 5V BLDC motor Driver board internal output voltage M Motor speed pulse signal output port, 5V pulse signal. Z/F Rotating direction control ports.

Brand Name:Wanshsin

Model Number:80YT25WGV22

Place of Origin:China

Micro Motor AC 25W - 80YT25WGV22/ 80GK right angle motor with speed controler Features Spiral tooth design, the base material has both rigidity and toughness, and the parts mesh well; the gear is made of low-carbon alloy steel, and the surface ...

Brand Name:Wanshsin

Model Number:80YT25WGV22

Place of Origin:China

Micro Motor AC 25W - 80YT25WGV22/ 80GK right angle motor with speed controler Features Spiral tooth design, the base material has both rigidity and toughness, and the parts mesh well; the gear is made of low-carbon alloy steel, and the surface ...

Brand Name:VEIKONG

Model Number:VFD500-PV

Place of Origin:China

...duct, prevents dust entering into PCB. 2. High speed accuracy and wide speed range.The inverter can run stably. 3. Big torque in low frequency, especially suitable for heavy duty industries. 4. Fast response to impact loads. 5. Three control modes:V/F,

Brand Name:VEIKONG

Model Number:VFD500-PV

Place of Origin:China

...duct, prevents dust entering into PCB. 2. High speed accuracy and wide speed range.The inverter can run stably. 3. Big torque in low frequency, especially suitable for heavy duty industries. 4. Fast response to impact loads. 5. Three control modes:V/F,

Place of Origin:China

Brand Name:Kinda

Model Number:KD330

HVAC VSD Variable Speed Drive 110KW 132KW 3AC 380V ~ 460V The KD330 series inverter is a general-purpose high-performance drive vector control function inverter. The inverter-controlled speed control system is based on advanced technical control theory...

Place of Origin:China

Brand Name:Kinda

Model Number:KD330

HVAC VSD Variable Speed Drive 110KW 132KW 3AC 380V ~ 460V The KD330 series inverter is a general-purpose high-performance drive vector control function inverter. The inverter-controlled speed control system is based on advanced technical control theory...

Brand Name:STABLECU

Model Number:ST300-2S2.2GB

Place of Origin:China

...AC Frequency Converter 380V VFD Drive For Induction Motor Speed Control Introduction: ST300 series mini AC drives are developed for low power, customer demand, and general applications in the OEM market. It adopts V/f control technology, has functions such as PID, multi-speed...

Brand Name:LANGJIE

Model Number:LQF090

Place of Origin:CHINA

... :See-through Laminated glass Seats:Sponge + artificial leather Rear view mirror:2 PCS Specification : Passenger capacity 2 seats Max.Speed 25km/h Range(loaded) 70 km Climbing Ability(loaded) 12% Braking Distance 4m Min.Turning Radius ≤4

Brand Name:BigFlier

Model Number:F-22S-380A-A

Place of Origin:ShenZhen

...Motor Speed Controller Mosfet Material For Air Basic information: Voltage Current Size(mm) weight(g) BEC (Volts/Amps) Box Programming support Computer Programming support Firmware update 4-22S 380A 155*65*40 462g OPTO Yes Yes Yes Feature: l The firmware is upgraded recently . l Two way communication while connecting it with computer. l Motor...

Brand Name:Flier

Model Number:F-22S-380A-A

Place of Origin:ShenZhen

...*65*40 462g OPTO Yes Yes Yes Feature: l The firmware is upgraded recently . l Two way communication while connecting it with computer. l Motor wire can be checked while Connecting the power battery. l Simply set function value by