Dc motor speed
Top sales list dc motor speed
South Africa (All cities)
Description Overview DC Motor Speed Controller allows controlling speed of a DC motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully adjustable from 5%-100%. The motor speed controller can provide a continuous current of 3A to your DC motor or other DC load Important Notes An appropriately rated fuse (rated a little higher than the maximum current you expect to draw) is recommended to ensure safe operation. The controller is NOT reverse-polarity protected and will be damaged if connect the supply voltage with wrong polarity. Double check all connections before applying power and always turn off the power supply before making any wiring changes. Specifications Input Supply Voltage: 6V~28VDC max Maximum Output Power: 80W Maximum Continuous Output Current: 3A PWM Frequency: 21kHz Duty Cycle adjustable: 5%-100% Dimensions: 66x32x24mm Net Weight: 40g More Products View More Products
R 156
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South Africa (All cities)
Buy DC 6V 12V 24V 30A PWM DC Motor Speed Controller DC Motor Drive Switch Digital T for R149.30
R 149
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South Africa (All cities)
Buy DC Motor Speed Controller Deceleration Motor Speed Control Board Controllable Forward and Reverse for R325.00
R 325
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South Africa (All cities)
Buy DC 6-90V 15A 1000W Pulse Width PWM DC Motor Speed Regulator Speed Controller Speed Control Switch for R210.00
R 210
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South Africa (All cities)
Buy DC 10-60V 12V 24V 48V 20A PWM DC Motor Speed Controller Soft Start Switch TE1255 775 Motor for R255.00
R 255
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South Africa (All cities)
Buy DC 5-30V 12V 24V 5A DC Motor Speed Controller PWM Adjustable Digital display en for R185.49
R 185
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South Africa (All cities)
Buy DC 10-50V 12/24/48V 60A PWM DC Motor Speed Controller CW CCW Reversible Switch for R375.00
R 375
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South Africa (All cities)
Buy DC 12V 24V 36V 48V PWM DC Motor Speed Controller Meimotor High Power 10A With Housing for R277.70
R 277
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South Africa (All cities)
Feature: Larger current, max current up to 100A, continuous operating current recommend 60A. Reversing control motor, dual relay control, can withstand higher current. Programmable to meet subsequent extensions. Specification: 1) Operating voltage: DC 10V~DC 50V 2) Control power: 0.01-3000W (maximum rated current of 60A) different operating voltages corresponding to different control power as follows: Operating voltage 12V, 12V * 100A = 1200W Operating voltage 24V, 24V * 100A = 2400W Operating voltage 30V, 30V * 100A = 3000W 3) Quiescent current: 0.04A (operating voltage DC10V to DC30V quiescent current will not exceed 40ma) 4) PWM duty cycle: 0% -100% 5) PWM frequency: 15khz 6) Operating temperature: -20￢ﾄﾃ~40￢ﾄﾃ (ambient temperature of minus 20 degrees to 40 degrees above zero) The governor of the industrial-grade quality, can be less than zero stable work environment, general commercial-grade quality of governor in It is not stable work in sub-zero temperatures. 7) Circuit board dimensions: 145 x 80 x 40mm / 5.7'' x 3.1'' x 1.6'' (not including adjustment portion potentiometer) Main Purpose: 1) Various types of general-purpose DC brush motor speed 2) Various types of vehicles with motor speed (automotive cooling fan speed, auto fan speed, auto wiper motor speed, automotive air-conditioning fan speed) 3) The production line belt speed, pipeline exhaust fan speed, treadmill speed, multiple computers in parallel fan speed control, electronic fan speed control. 4) Various types of DC lamp dimmer, various types of DC heater thermostat. Package includes: 1 x Reversible DC Motor Speed Controller Note: 1. Please allow 1-3mm error due to manual measurement. please make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
R 975
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South Africa (All cities)
Description: PWM DC Motor Speed Switch Controller 10V 12V 24V Control Reversible Regulator High efficiency, high torque, low heat generating Control the speed of a DC motor with this controller With reverse polarity protection, high current protection Specifications: Material: Plastic, metal Input: 10V-30V Output: Max 120W (When more than 24V) PWM range: 5%-95% Frequency: 500Hz Current: Max 4A (Recommend you to use in 3A) Operating Instruction: 1. Connect it to the power, ensure the positive inversion switch located in the middle of the zero, and connected with a DC power supply (the DC supply voltage range is more than 6V and less than 30V). Warning: do not reverse the positive and negative terminals of DC power source, otherwise regulator may be damaged. 2. Connect it to the motor, the motor line can be positive or negative, when the running direction is not consistent with the expectative one, you can adjust the sequence of lines or switch position to change the direction. 3. Adjust the switch. Positive inversion switch is used to control the motor speed direction. When the switch is located on the zero position, the motor stops rotating. 4.Adjust the potentiometer knob. Adjusting potentiometer knob can change output duty ratio of the regulator, then motor speed change. Package included: 1 x DC Motor Speed Controller Details pictures:
R 129
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South Africa (All cities)
Specification: Operating Voltage: DC 6-90V This engine speed control switch can control the engine speed from 0%-100%. It is widely used in industrial production. Comes with a button to control the speed of the motor Easy to handle Comes with a button to control the speed of the motor Easy to handle Controlled Power: 0.01-1000W Max. Current: 15A Quiescent Current: 0.005 A (Standby) PWM Duty Cycle: 0% -100% PWM Frequency: 15KHz Control Voltage: 0-5V Module Size (L x W x H): approx. 64 x 59 x 22mm Notice: It must be connected with load to adjust speed. With the power supply reverse connection protection, over-voltage protection, 15A fast fusing ceramic fuse. It can be controlled directly by PLC voltage. Package included: 3 x DC motor speed controller
R 439
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South Africa (All cities)
Specification: Operating Voltage: DC 6-90V This engine speed control switch can control the engine speed from 0%-100%. It is widely used in industrial production. Comes with a button to control the speed of the motor Easy to handle Comes with a button to control the speed of the motor Easy to handle Controlled Power: 0.01-1000W Max. Current: 15A Quiescent Current: 0.005 A (Standby) PWM Duty Cycle: 0% -100% PWM Frequency: 15KHz Control Voltage: 0-5V Module Size (L x W x H): approx. 64 x 59 x 22mm Notice: It must be connected with load to adjust speed. With the power supply reverse connection protection, over-voltage protection, 15A fast fusing ceramic fuse. It can be controlled directly by PLC voltage. Package included: 5 x DC motor speed controller
R 523
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South Africa (All cities)
Buy DIY LM358 DC Motor Speed Controller Kit DC Motor Speed Module Kit for R99.00
R 99
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South Africa (All cities)
Buy DIY LM358 DC Motor Speed Controller Kit DC Motor Speed Module Kit for R175.00
R 175
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South Africa (All cities)
Buy DIY LM358 DC Motor Speed Controller Kit DC Motor Speed Module Kit for R141.00
R 141
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South Africa
Feature: Voltage range: DC6V-28V Current range: Within 3A Switch function: None Speed range: 0-100% Size: 32 x 50 x 15mm Note: DC motor speed controller connected to a DC power supply, do not directly connected to 220V AC!! Package includes: 5 x DC Motor Speed Controller
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South Africa (All cities)
Feature: Voltage range: DC6V-28V Current range: Within 3A Switch function: None Speed range: 0-100% Size: 32 x 50 x 15mm Note: DC motor speed controller connected to a DC power supply, do not directly connected to 220V AC!! Package includes: 10 x DC Motor Speed Controller
R 530
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South Africa (All cities)
9V-60V DC Motor Speed Controller 20A Reversible PWM Control Forward/Reverse Switch Input supply voltage: DC 9 V~-60V Max current: 20 A Sustained current: 18 A PWM frequency: 25 KHz Adjustable speed range: 0%-100% Speed adjustment way: Potentiometer Output voltage: Linear under load Speed control type: Basins Size(L*W*H):90 x 50 x 35 mm Cable Length: 130 mm PACKAGE: - 1 x 9V-60V 20A DC Motor Speed Controller DELIVERY: - Within 40 - 55 days - Delivered from our supplier overseas
R 230
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South Africa (All cities)
Buy ZK-BMG Motor Speed Controller BMG DC Motor Speed Control Driver 60V 12A 500W for R254.00
R 254
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South Africa (All cities)
Features: Voltage range: DC10V-40V For current: Rated current 10A, maximum current 15A Speed range: 0-100% PWM frequency: 21kHz Potentiometer: Resistance B100K, line length 40cm, 8mm hole Attention: Suit for 12V lower than 120W and 24V lower than 200W motor. Can not directly connect to AC power!!! Can not reverse the positive and negative DC power supply, otherwise it will be damaged. Package included: 10 x DC Motor Speed Controller 10 x Connector Cable
R 1.170
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South Africa (All cities)
Features: Voltage range: DC10V-40V For current: Rated current 10A, maximum current 15A Speed range: 0-100% PWM frequency: 21kHz Potentiometer: Resistance B100K, line length 40cm, 8mm hole Attention: Suit for 12V lower than 120W and 24V lower than 200W motor. Can not directly connect to AC power!!! Can not reverse the positive and negative DC power supply, otherwise it will be damaged. Package included: 5 x DC Motor Speed Controller 5 x Connector Cable
R 651
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South Africa (All cities)
Adjustable Regulator Pulse Width PWM DC Motor Speed Controller Switch Feature: High efficiency, high torque, low heat generating. With reverse polarity protection, high current protection. Convenience and easily use. Specification: Material: PCB and electronic components Input voltage: DC6V - 28V Sustained current: 3A PWM euty cycle: 5% - 100% PWM frequency: 21KHz Module dimension: 50 x 29 x 16 mm / 1.97 x 1.14 x 0.63 inch (LHW) (approx) Cable length: Approx 200 mm / 7.88 inch Package included: 1 x PWM motor speed controller switch
R 81
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South Africa (All cities)
Buy 3pcs 1206B 3A PWM DC Motor Speed Controller 6V/12V/24V Speed Regulating Switch for R382.94
R 382
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South Africa (All cities)
Buy 3Pcs DC 9V To 50V 10A Stepless Adjustable PWM DC Motor Speed Controller Module With Knob for R290.00
R 290
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South Africa (All cities)
Buy 6V 12V 24V PWM DC Motor Speed Controller Module Switch Electric Push Rod Motor for R328.28
R 328
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South Africa (All cities)
BRUSHLESS 3-PHASE DC MOTOR SPEED SENSORED CONTROLLER 10-28V;
R 7
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South Africa (All cities)
12V-24V Pulse Width PWM DC Motor Speed Switch Controller Regulator
R 230
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South Africa (All cities)
Buy ZK-MG 5-30V 12V24V 5A High Power PWM DC Motor Speed Controller Digital Display Encoder Duty Cycle Ra for R175.00
R 175
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South Africa (All cities)
Buy TKS-M8 4-40V DC Motor Speed Forward and Reverse Controller with Shell 20A Relay P0 Optocoupler Isola for R235.00
R 235
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South Africa (All cities)
Buy 10-50V 40A PWM DC Motor Speed Controller Regulator CW CCW Reversible Pulse Driv for R328.93
R 328
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