- zdjęcie 1
 - zdjęcie 2
 - zdjęcie 3
 - zdjęcie 4
 - zdjęcie 5

High-Power 36v20 - one-channel motor controller 50V/20A - Pololu 1457

Index: PLL-01847

Based on the transistors MOSFET an efficient H bridge allows you to control engine's rotations in both directions. Motor power supply: from 5.5 V to 50 V. Maximum current: 20 A.

€57.91
€47.08 tax excl.
Czas oczekiwania ok. 10-21 dni
Waiting for delivery
30-day returns
Manufacturer: Pololu
Compatibility: Arduino Raspberry Pi

High-Power 36v20 50V/20A - sterownik silników - modułSpecification

  • Number of channels: 1
  • Voltage of motor power supply: from 5.5 V to 50 V
  • DC of motor per channel: 20 A
  • Maximum PWM frequency: 40 kHz
  • The maximum voltage of the logic part 5.5 V
  • The resistance of the MOSFET transistors: 4.8 MW
  • The sensitivity of the current measurement: 0,066 V/A
  • Dimensions: 46 x 30.5 mm
  • Weight: 7 g (without connectors)
 
 

Description

Driver based on the MOSFET transistors allows you to control one DC motor, powered by voltage from 5.5 V to 50 V with current consumption of up to 20 A.

The leads were deployed on both sides of the module. On the one side are the connectors responsible for the control and power supply of the logical part. On the opposite side are the power pins of the motor (V+, GND) and its outputs (OUT, OUTB). The voltage of controlling signals must be in the range from 3.5 V to 5.5 V. The manufacturer does not recommend working at the voltage of 3.3 V.

 

In a standard installation, it is only required to connect the signal PWMH and pin of selecting the direction of DIR motor rotation. Flags FF1 and FF2 indicates incorrect operation of the system. Pin RESET, by default, is pulled-up to supply. When the status low is brought, the system will go into a state of minimal energy consumption. All flags will be reseted.

 

Set includes

  • Driver module
  • Electrolytic capacitor
  • The goldpin strip
  • Connectors ARK

 

 

Insights

High-Power 36v20 50V/20A - opis wyprowadzen

PINDescription
V+ Motor power supply (5.5 V-30V). The lead denoted by the symbol + is the positive pole of the connection to the capacitor. Smaller leads V+ allows you to control the power of the engine. Not recommended for high currents.
5V (out) The output of the voltage regulator is 5V. The output current up to a few mA. Be careful to avoid a short circuit with the adjacent pin V+ as it leads to irreversible damage of the module.
VCS Sensor's supply voltage - connect the voltage 5 V
GND The potential of mass of the system.

OUT

OUTB

Leads for the DC motor.

CS

The output of the current sensor ACS714 with the sensitivity of 66 mV/A
PWMH Signal rotary speed control. By default, in the low state
PWML  
DIR The choice of the direction of rotation of the motor. In the high state, the current flows from the lead OUT to OUTB. By default, in the floating state (float).
RESET After indicating the low state, the system is in a low power consumption state. It also removes all the flags.

FF1.

FF2

Flags of system's state. In the event of an error, the state is high.

 

The inputs of the circuits are working with the logic 5 V. Minimum voltage read as the status low is 3.5 V. The manufacturer recommends to use a logic level converter for working with voltages of 3.3 V.

 

Flags of system's state

The state of FF1 and FF2 leads inform the user about the current status of the system HighPower. The description of individual sequences is presented in the table below.

 

FF1. FF2 Description Blocked
outputs
L L No errors NOT
L H Short circuit YES
H L Temperature too high NOT

H

H

Voltage too low NOT

 

Modes of operation

The driver can operate in several modes:

 

  • Drive-brake - In use are signals DIR and PWMH, PWML remains disconnected or pulled up to 5 V. The direction of rotations, is set via the logic state on the lead DIR, PWM signal is indictaed on the pin PWMH, controls the rotational speed of the engine. In the case of indicating the low state on the lead PWMH (fill 0 %), motor leads become compact and the sharp braking starts.
     
  • Drive coast - In use are the signals DIR and PWMH, and PWML which are connected to one PWM lead. The direction of rotation is set via the logic state on the DIR lead, PWM signal indicated on pin PWMH and PWML controls the rotational speed of the engine. In the case of providing the low status on the lead of PWM (fill 0 %), motor leads are disconnected and the engines will be free to move.
     
  • Brake-caost - PWMH lead is not connected or pulled up to the mass. The PWM signal is connected to the lead PWML (pin DIR is ignored in this mode). In the case of indicating a high state (fill 0 %) on the PWML lead, a slight engine braking will begin. Low state means free rotations of engine - with no power.
     
  • Locked-antiphase - the PWML lead is left unconnected or pulled up to 5 V, PWMH is connected to the high state 5 V. The PWM signal is connected to the DIR lead. To indicate the high state (fillings over 50 %) on the lead DIR, indicates the motor rotation in one direction, to indicate the low state (filling below 50 %), rotations in the opposite direction.
 
 
Truth table
PWMH PWML DIR OUTA OUTB Mode
H H L GND V+ to the front
H H H V+ GND to the back
L H X GND GND light braking 
H L X V+ V+ braking is strong
L L X Z Z idle speed

 

X = the status does not matter

C = high-impedance state - outputs disconnected

 

 

Voltage to 5.5 V
Voltage from 50.0 V
Current 20.0 A
Channels 1

Same day shipping

Posting the payment for the order on our account on a business day up to 10 AM means sending the goods on the same day!

The time of payment depends on the ELIXIR's hours session of the sender's bank and the recipient of the transfer. It may take up to 2-4 working days.

Free delivery for orders exceeding 300 PLN!

Only for prepaid orders shipped to Poland.

Terms of delivery outside of Poland

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Slovakia

  • Delivery time: 2-4 days
  • Delivery cost: 35 PLN
  • Insurance: 5000 PLN
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: 50 PLN
  • Insurance: 5000 PLN
Kurier GLS - zone 3

Finland, Greece, Ireland, Sweden, Cyprus, Malta, Spain

  • Delivery time: 2-7 days
  • Delivery cost: 80 PLN
  • Insurance: 5000 PLN

Terms of delivery in Poland

Card image cap
Poczta Polska
  • Delivery time: 1-3 days
  • Payment in advance: od 9,90 PLN
  • Cash on delivery: 17,90 PLN
  • Insurance: 1000 PLN
Card image cap
Kurier GLS
  • Delivery time: 1-2 days
  • Payment in advance: od 14,90 PLN
  • Cash on delivery: 22,90 PLN
  • Insurance: 6000 PLN
Card image cap
Paczkomaty 24/7
  • Delivery time: 1-3 days
  • Payment in advance: od 12,90 PLN
  • Over 8000 parcel lockers
  • Insurance: 200 PLN
  • Free delivery of orders over 300 PLN does not apply to parcels addressed outside of Poland.
  • The delivery period is counted in working days from the date of dispatch of the order.

Be the first to ask a question about this product!

No customer reviews for the moment.

You might also like

Pololu 37Dx52L Motor with 19:1 Gear 6V 500RPM

Polol's 499:1 gearbox motor generates 500 rpm, torque is 5.0 kg*cm (0.49 Nm). Powered from 6 V to 12 V, average current consumption is approximately 300 mA (max 5 A).
Index: PLL-00049
Index: PLL-00049
Unavailable
Regular price €24.42 Price €24.42
  • Free shipping

25Dx48L HP Motor with 4.4:1 Gear 6V 2220RPM - Pololu 1570

Polol's 4.4:1 gearbox engine generates 2150 rpm, torque is 1.5 kg*cm (0.14 Nm). Powered by 6 V, average current consumption is approximately 550 mA (max 6500 mA).
Index: PLL-00146
Index: PLL-00146
Available, 24h shipping!
(Check quantity)
Regular price €20.70 Price €20.70
  • Free shipping

DC motor - Micromotors HL149 with 21:1 transmission

HL149 DC motor with 21:1 geared motor. 0.075 Nm (0.76 kgcm) torque. Speed 160 rpm. Nominal supply voltage 6 V.
Index: MOT-00515
Index: MOT-00515
Unavailable
Regular price €3.70 Price €3.70
  • Free shipping

25Dx48L LP Motor with 4.4:1 Gear 6V 1300RPM - Pololu 1581

Polol's 4.4:1 gearbox engine generates 1280 rpm, torque is 0.6 kg*cm (0.05 Nm). Powered by 6 V, the average current consumption is approximately 250 mA (max 2400 mA).
Index: PLL-00743
Index: PLL-00743
Available, 24h shipping!
(Check quantity)
Regular price €18.58 Price €13.01
  • Free shipping
  • Reduced price
  • On sale

Customers who bought this product also bought:

LM35DZ temperature sensor - analog THT

Analog thermometer, in which the output voltage is proportional to the measured temperature from the range of: -55 °C to 150 °C. It is powered with the voltage from 4 V to 30 V.
Index: SES-00376
Index: SES-00376
In stock, shipping 24 hours!
(Check quantity)
Regular price €1.22 Price €1.22
  • Free shipping

Tip cleaner for soldering tools with stand

Soldering tips cleaner made from brass chips.
Index: LUT-00613
Index: LUT-00613
In stock, shipping 24 hours!
(Check quantity)
Regular price €4.86 Price €4.86
  • Free shipping

Mini-drill with accessories and power supply

A miniature electric drill , designed for making small holes and fine grinding. The small and handy drill will allow you to make assembly holes or grind out a protruding...
Index: NSZ-00916
Index: NSZ-00916
Available, 24h shipping!
(Check quantity)
Regular price €14.88 Price €14.88
  • Free shipping

Permanent marker black - Pentel N850

Pentel's brand name with a round tip. Ideal for writing on: metal, glass, plastic, rubber, thick paper, wood. Thickness of writing line 1,5 mm.
Index: NSZ-00952
Index: NSZ-00952
Available, 24h shipping!
(Check quantity)
Regular price €0.92 Price €0.92
  • Free shipping

Connecting cables female-female 20cm - 40pcs.

Set includes 40 PCs of multi-colored connection cables with a length of 20 cm ended from both sides with the female connector on goldpin.
Index: KAB-01021
Index: KAB-01021
In stock, shipping 24 hours!
(Check quantity)
Regular price €1.38 Price €1.38
  • Free shipping

Tip for soldering station - type T-I

Tip for soldering station type T-I, it works, among others, with stations: 936, 937, 803, 968, 995 etc.
Index: LUT-01120
Index: LUT-01120
In stock, shipping 24 hours!
(Check quantity)
Regular price €1.98 Price €1.98
  • Free shipping

Connecting cables male-to-male 20cm - 40pcs

Set includes 40 PCs of multi-colored hook-up wires with a length of 20 cm ended, on both sides, with the male connector.
Index: KAB-01223
Index: KAB-01223
In stock, shipping 24 hours!
(Check quantity)
Regular price €1.38 Price €1.38
  • Free shipping

Converter RS232 - UART with connector DB9 - MAX3232 3,3V/5V

RS232 to UART serial interface converter with 9-pin D-SUB connector . The implementing circuit is the popular MAX3232.
Index: MOD-02030
Index: MOD-02030
Available, 24h shipping!
(Check quantity)
Regular price €3.70 Price €3.70
  • Free shipping

USB-UART FTDI 3,3/5V converter for USB cable

The converter allows for communication between USB and UART interfaces. It allows you to exchange data between a PC and a board with a microcontroller. The module includes a...
Index: MOD-02040
Index: MOD-02040
In stock, shipping 24 hours!
(Check quantity)
Regular price €9.05 Price €9.05
  • Free shipping

Sharp GP2D120XJ00F - analog distance sensor 4-30cm

Analog distance sensor (rangefinder) Sharp GP2Y0A41SK0F to detect objects in the range from 4 to 30 cm.
Index: SES-00023
Index: SES-00023
In stock, shipping 24 hours!
(Check quantity)
Regular price €7.88 Price €7.88
  • Free shipping

Cable for analog Sharp distance sensors - Pololu 117

Cable with JST plug for analog distance sensors from Sharp company. Length: 30 cm
Index: PLL-00028
Index: PLL-00028
In stock, shipping 24 hours!
(Check quantity)
Regular price €0.92 Price €0.92
  • Free shipping

Sharp GP2Y0A02YK0F - Analog distance sensor 20-150 cm - Pololu 1137

Analog distance sensor (rangefinder) Sharp GP2Y0A02YK0F to detect objects in the range from 20 to 150 cm.
Index: PLL-00073
Index: PLL-00073
In stock, shipping 24 hours!
(Check quantity)
Regular price €16.05 Price €16.05
  • Free shipping

Products from the same category

Qik 2s9v1 Dual Serial Motor Controller - Pololu 1110

Two-channel DC motor controller allowing to control the speed and direction of motor rotation using a simple serial interface, enabling simple connection of the controller to a...
Index: PLL-13730
Index: PLL-13730
Waiting time about 10-30 days
Regular price €23.02 Price €23.02
  • Free shipping

JRK G2 18v19 - single channel USB driver with 30V / 19A feedback - Pololu 3146

Extremely easy to use motor controller with feedback. Communication interfaces available: USB, TTL, I2C, analog and radio. Power supply voltage is 6.5 V to 30 V and continuous...
Index: PLL-12103
Index: PLL-12103
Waiting time approx. 4-6 weeks
Regular price €83.49 Price €83.49
  • Free shipping

JRK G2 18 v 19 - single channel USB driver with 30V / 19A feedback - Pololu 3147

Extremely easy to use motor controller with feedback. Communication interfaces available: USB, TTL, I2C, analog and radio. Power supply voltage is 6.5 V to 40 V and continuous...
Index: PLL-12107
Index: PLL-12107
Waiting time approx. 4-6 weeks
Regular price €83.49 Price €83.49
  • Free shipping

JRK G2 24v21 - single channel USB driver with 40V / 21A feedback - Pololu 3149

Extremely easy to use motor controller with feedback. Communication interfaces available: USB, TTL, I2C, analog and radio. Power supply voltage is 6.5 V to 40 V and continuous...
Index: PLL-12124
Index: PLL-12124
Waiting time approx. 4-6 weeks
Regular price €127.67 Price €127.67
  • Free shipping

RoboClaw 2x45A USB V5 - two-channel 34V / 45A engine controller - Pololu 2397

Two-channel DC motor controller. It communicates via microUSB port, UART TTL protocol, analogue signal or RC radio interface. Power supply voltage is from 6 V to 34 V....
Index: PLL-05569
Index: PLL-05569
Waiting time approx. 10-21 days
Regular price €246.51 Price €246.51
  • Free shipping

RoboClaw 2x7A USB V5B - two-channel 34V / 7.5A engine controller - Pololu 3284

Two-channel DC motor controller. It communicates through the microUSB port, UART TTL interface, analogue signal or RC radio interface. Power supply voltage is from 6 V to 34 V....
Index: PLL-05571
Index: PLL-05571
Waiting time approx. 10-21 days
Regular price €99.77 Price €99.77
  • Free shipping

RoboClaw 2x30A USB V5 - two-channel 34V / 30A engine controller - Pololu 2396

Two-channel DC motor controller. It communicates via microUSB port, UART TTL protocol, analogue signal or RC radio interface. Power supply voltage is from 6 V to 34 V....
Index: PLL-05573
Index: PLL-05573
Waiting time approx. 10-21 days
Regular price €169.53 Price €169.53
  • Free shipping

RoboClaw ST 2x45A USB V5 - two-channel 34V / 45A engine controller - Pololu 2398

Dual-channel driver for DC motors. Communicates via the microUSB port, UART TTL protocol, analog signal or RC radio interface. The supply voltage ranges from 6 V to 34 V.The DC...
Index: PLL-05439
Index: PLL-05439
Czas oczekiwania ok. 10-21 dni
Regular price €237.19 Price €237.19
  • Free shipping

MC33926 - two-channel motor controller 28V/3A - shield for Raspberry Pi - Pololu 2755

Module with dual MC33926 driver of motors, working with voltages from 5 V to 28 V and current up to 3 A per channel (max. 5 A). The shield can be linked directly with...
Index: PLL-04231
Index: PLL-04231
Czas oczekiwania ok. 10-21 dni
Regular price €26.74 Price €26.74
  • Free shipping

TReX Dual Motor Controller DMC01 - Pololu 777

TRex is a two-channel motor controller with very high performance. It has a current capacity of up to 13 A for each motor. It can operate as an electronic speed controller...
Index: PLL-06550
Index: PLL-06550
On request: about 10-21 days
Regular price €83.49 Price €83.49
  • Free shipping

G2 Dual High-Power 24v14 - 2-channel motor driver 40V/14A - Shield for Arduino - Pololu 2516

Shield with dualchannel driver of motors operating with voltages from 6.5 V up to 40 V and current up to 14 A per channel (max. 40 A). The system can be connected directly with...
Index: PLL-10586
Index: PLL-10586
Waiting time: approx. 10-30 days
Regular price €46.28 Price €46.28
  • Free shipping

MC33926 - dualchannel motor driver 28V/3A - shield for Raspberry Pi 3/2/b+ - assembled - Pololu 2756

Module with dual MC33926 driver of motors, working with voltages from 5 V to 28 V and current up to 3 A per channel (max. 5 A). The shield can be linked directly with...
Index: PLL-04346
Index: PLL-04346
Czas oczekiwania ok. 10-21 dni
Regular price €27.67 Price €27.67
  • Free shipping