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  • 1PC DC 10-50V Motor Speed Controller Reversible PWM Control Forward Reverse Switch W315
  • 1PC DC 10-50V Motor Speed Controller Reversible PWM Control Forward Reverse Switch W315
  • 1PC DC 10-50V Motor Speed Controller Reversible PWM Control Forward Reverse Switch W315
  • 1PC DC 10-50V Motor Speed Controller Reversible PWM Control Forward Reverse Switch W315
  • 1PC DC 10-50V Motor Speed Controller Reversible PWM Control Forward Reverse Switch W315
  • 1PC DC 10-50V Motor Speed Controller Reversible PWM Control Forward Reverse Switch W315
1PC DC 10-50V Motor Speed Controller Reversible PWM Control Forward Reverse Switch W315

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1PC DC 10-50V Motor Speed Controller Reversible PWM Control Forward Reverse Switch W315

ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

FOB Price: USD $ 11.40 / piece

Final price determined by purchase quantity. Get Latest Price >>

Supply Ability:

MOQ: 50 piece

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Delivery Time: 1 day delivery in China

0086 755 33941239 or sales-muse@ecvv.com

0086 755 33941239 or safebuy@ecvv.com

Guarantee: Supply by ECVV, ensure product quality and provide logistics service.

Payment: Bank transfer

Third party financial regulators will be involved in the transaction process.

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Main products:

Motor Controller, Motor Driver

  • ECVV Mechanical Parts & Fabrication Services Agent Purchasing Service Department
  • ECVV Mechanical Parts & Fabrication Services Agent Purchasing Service Department
  • ECVV Mechanical Parts & Fabrication Services Agent Purchasing Service Department
  • ECVV Mechanical Parts & Fabrication Services Agent Purchasing Service Department
  • ECVV Mechanical Parts & Fabrication Services Agent Purchasing Service Department
  • ECVV Mechanical Parts & Fabrication Services Agent Purchasing Service Department

0086 755 33941239 or sales-muse@ecvv.com

0086 755 33941239 or safebuy@ecvv.com

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  • Product Description
  • Parameter
  • Service Introduction
  • Guarantee

Brand Name OOTDTY
Motor Type DC Motor
Model Number 1A40775
Unit Type piece
Package Size 32cm x 22cm x 12cm (12.60in x 8.66in x 4.72in)
Package Weight 0.23kg (0.51lb.)

Brand Name OOTDTY
Motor Type DC Motor
Model Number 1A40775
Unit Type piece
Package Size 32cm x 22cm x 12cm (12.60in x 8.66in x 4.72in)
Package Weight 0.23kg (0.51lb.)
  • 100% brand new and high quality
  • Features:
  • Pulse-width modulation (PWM) is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors.
  •  
  • The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.
  •  
  • The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.
  •  
  • The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.
  •  
  • The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there being practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.
  •  
  • Feature:
  • You can adjust the speed of the motor and the rotation direction. 
  • The max current of this controller is 40A.
  •  
  • Note:
  • Make sure the positive and negative connections are correct before power on. The wiring must not touch the heat sink, and it may burn down the circuit board
  • Note that this is not a power module, it must be connected to the motor to speed. If not, multimeter output won't change
  • Can not be connected to AC power. Suitable for brush motor
  • With positive and negative switch, potentiometer knob with switch, can use PLC to control the positive and negative inversion
  •  
  • Specifications:
  • Power Requirement: DC 10-50V
  • Rated Current: 40 A (Maximum Output Current)
  • Frequency: 25 kHz
  • Control Motor Power: 0.01-2000 W
  • 12 V: 480 W (max), 24 V: 960 W (max) 
  • 48 V: 1920 W (max), 50V: 2000 W (max)
  • Regulation Range: 0-100%
  • Function: Forward to Stop to Reverse
  • PCB Size: 10x7.6x2.7cm/3.94x2.99x1.06inch
  • Quantity: 1 Pc
  • Note:
  • Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
  • Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

1 x DC Motor Speed Controller

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