Motors
Motors are essential components of all electrical devices. They are used in machines and robots, allowing them to perform specific work and actions, move and respond to user commands. An electric motor converts electrical energy into mechanical energy, so that a specific reaction and action takes place. We can distinguish between a DC electric motor and an AC electric motor. In addition, there is another division which includes a vibrating, commutator, vibrating and brushless motor. There is also a tunnel drive, which can be used to create a model of a fake jet. Electric motors have found their application in vehicles, household appliances, building automation systems, robots, production plants, factories and warehouses, wherever human duties are taken over by machines. In Botland's offer you will find a wide range of simple and more advanced engines, whose voltage is 12V or 24V. So adjust both type and voltage to the design requirements of your robot.
Fast Linear Actuator SL IP54 100N 140mm/s 12V - 40cm stroke
Fast linear electric actuator from SL series is equipped with a screw with trapezoidal thread and limit switches with a diode, enabling an automatic stop. The device is...Fast Linear Actuator SL IP54 50N 230mm/s 12V - 40cm stroke
Fast linear electric actuator from SL series is equipped with a screw with trapezoidal thread and limit switches with a diode, enabling an automatic stop. The device is...Linear Actuator CAR2500 1000N 9mm/s 12V - 25cm stroke
Electric actuator designed specifically for installations with voltage of 12 V. The device has a load capacity of 1000 N (100 kg) and works at a speed of 9 mm/sec. Maximum...Linear Actuator LA-T5 100N 110m/s 12V - stroke 30cm
Linear actuator powered with the voltage of 12 V with allowable load of 10 kg (100 N) . The maximum slide out is 30 cm and it is limited with two end switches. The product...20Dx44L Motor with 156:1 Gear 6V 90 RPM - Pololu 3456
Polol's 156:1 gearbox motor generates 90 rpm, torque is 8 kg*cm (0.79 Nm). Powered by 6 V, average current consumption is approximately 200 mA (max. 3200 mA).MP Motor with 100:1 Gear - doublesided shaft - Pololu 2381
Polol's miniature 100:1 medium-power motor with 220 rpm, torque is 1.4 kg*cm (0.13 Nm). It has an extended shaft for mounting speed sensors.HPCB Motor with 30:1 Gear - Pololu 3062
Polol' s miniature high power engine with durable carbon brushes. It has a 30:1 transmission, speed is 1000 rpm, torque is 0.6 kg*cm (0.059 Nm).HPCB Motor with 75:1 Gear - Pololu 3064
Polol' s miniature high power engine with durable carbon brushes. It has a 75:1 transmission, speed is 400 rpm, and torque is 1.6 kg*cm (0.15 Nm).25Dx48L HP Motor with 9.7:1 Gear 6V 990RPM - Pololu 1571
Polol's 9.7:1, 1010 rpm, torque 1.2 kg*cm (0.12 Nm) .HPCB Motor with 50:1 Gear - doublesided shaft - Pololu 3073
Polol' s miniature high power engine with durable carbon brushes. It has a 50:1 gearbox, speed is 625 rpm , and torque is 1.1 kg*cm (0.1 Nm). It has an extended shaft...HPCB Motor with 250:1 Gear - doublesided shaft - Pololu 3078
Polol' s miniature high power engine with durable carbon brushes. It has 250:1 transmissions, 120 rpm , and 4.3 kg*cm (0.42 Nm) torque. It has an extended shaft for...HPCB Motor with 100:1 Gear - doublesided shaft - Pololu 3075
Polol' s miniature high power engine with durable carbon brushes. It has 100:1 transmissions, 320 rpm , and 2.2 kg*cm (0.21 Nm) torque. It has an extended shaft for...HPCB Motor with 10:1 Gear - Pololu 3061
Polol' s miniature high power engine with durable carbon brushes. It has a 10:1 transmission, speed is 3000 rpm, torque is 0.3 kg*cm (0.029 Nm).25Dx58L Motor with 378:1 Gear 6V 15RPM - Pololu 1590
Polol's 378:1 gearbox engine generates 15 rpm, 18 kg*cm (1.7 Nm) torque. Powered by 6 V, the average current consumption is approximately 80 mA (2200 mA max).25Dx56L Motor with 227:1 Gear 6V 25RPM - Pololu 1589
Polol's 227:1 gearbox motor generates 25 rpm, torque is 15.8 kg*cm (1.5 Nm). Powered by 6 V, average current consumption is approximately 80 mA (2200 mA max).25Dx56L Motor with 172:1 Gear 6V 33RPM - Pololu 1588
Polol's 172:1 Gearmotor generates 33 rpm, torque is 12.2 kg*cm (1.19 Nm). Powered by 6 V, the average current consumption is approximately 80 mA (2200 mA max).Micro motor N20-BT02 5:1 4000RPM - 12V
Miniature N20 Series motor with 5:1 gearbox, 4000 rpm, 0.1 kg*cm (0.0098 Nm) torque. Supply voltage ranges from 3V to 12V.10:1 Micro Metal Gearmotor HPCB 12V - Pololu 3037
Polol' s miniature high power engine with durable carbon brushes. It has a 10:1 transmission, speed is 3000 rpm, torque is 0.3 kg*cm (0.03 Nm).Linear Actuator LAD 500N 15mm/s 12V - 25cm stroke
Linear actuator with 25 cm extension . It is powered by 12 V. Maximum load capacity is 50 kg (500 N). It operates at 15 mm/sec. Due to the use of metal internal gears, the...HP Motor with 298:1 Gear - doublesided shaft - Pololu 2218
Polol's miniature high-power motor with 298:1 gearbox, 100 rpm, 5.0 kg*cm (0.490 Nm) torque. It has an extended shaft for mounting speed sensors.Linear Actuator LA50 1500N 100mm/s 12V - stroke 30cm
Rope actuator powered by 12 V . The maximum extension is 30 cm and is limited by two limit switches. The LA50 has a protection class of IP65. It can therefore be used in areas...Motor with 298:1 Gear - doublesided shaft - Pololu - 2208
Polol's miniature high-power motor with 298:1 gearbox, 45 rpm, 2.9 kg*cm (0.284 Nm) torque. It has an extended shaft for mounting speed sensors.Motor with 250:1 Gear - Pololu 1095
Polol's miniature 250:1 high power motor with a 50 rpm gearbox and 2.3 kg*cm (0.225 Nm) torque.Motor with 150:1 Gear - Pololu 1097
Polol's miniature low-power 150:1 gearmotor with 85 rpm, 1.2 kg*cm (0.117 Nm) torque.Commutator and BLDC motors
If you are looking for the simplest DC motor, a commutator motor is the best choice. It contains a commutator consisting of copper plates, which is an element of the rotor and is responsible for feeding the voltage to the rotor circuit. The operation of the motor is based on the magnetic field produced, which interacts with the magnetic field of a stationary stator. The commutator motor has a very simple design. It allows to control the rotational speed. It is used in household appliances and in robots and automation systems. There are commutator motors with gearbox, direct drive and slow speed motor.
An innovative alternative to the commutator motor is the BLDC motor. It does not transfer power to the rotor via brushes. The rotor is made up of permanent magnets, it is built by a stator, and at other times it rotates inside the stator. As for the voltage polarity change, it occurs via a static commutator, based on transistors. Brushless DC motors are worth noting, which are characterized by a very long life, high efficiency and low energy consumption. At the same time they are smaller than commutator models. They are used in fans and air conditioners, sometimes also in RTV equipment and electric vehicles.
Specifications of stepper and vibration motors
An interesting type of brushless motor is the stepper motor, in which the rotor does not rotate in a continuous system and is supplied with a voltage characterized by a pulse pattern. A single pulse initiates the rotation of the rotor. The size of the stepper resolution determines the angle of rotation of the rotor, the larger it is, the smaller the angle. Stepper motors work very well in CNC machines. They are used in vehicle components, but also in printing machines. They are also a solution for robotics projects.
One of the electric motors is the vibration motor, which has an asymmetrical load on the shaft. This results in a proportional centrifugal force, which puts the motor into vibration. Such a solution is found in game consoles and also works very well in mobile phones. The vibration motors also power the massage machines. They are therefore very multifunctional.
Our Botland store offers motors with less and more advanced parameters and a specific purpose. These include simple commutator motors and advanced BLDC motors. We also recommend vibrating and stepper motors. Choose the engine which parameters best suit your design goals and assumptions. Pay attention to the voltage and working conditions, as well as the way of operation that determines the effectiveness of the robot's actions.