Brushless DC electric motor BLDC motors, BL motors also known as electronically commutated motors (ECMs, EC motors) are synchronous motors powered by DC electricity via an inverter/switching power supply which produces an AC/bi-directional electric current to drive each phase of the motor via a closed loop controller. The controller times commutation (hence rpm) and creates […]
synchronous motor is an AC motor in which, at steady state, the rotation of the shaft is synchronized with the frequency of the supply current; the rotation period is exactly equal to an integral number of AC cycles. Synchronous motors contain multiphase AC electromagnets on the stator of the motor that create a magnetic field […]
Induction motor Three-phase totally enclosed fan-cooled (TEFC) induction motor with end cover on the left, and without end cover to show cooling fan. In TEFC motors, interior heat losses are dissipated indirectly through enclosure fins, mostly by forced air convection.
stepper motor step motor or stepping motor is a brushless DC electric motor that divides a full rotation into a number of equal steps. The motor’s position can then be commanded to move and hold at one of these steps without any feedback sensor (an open-loop controller), as long as the motor is carefully sized […]
DC motor is any of a class of rotary electrical machines that converts direct current electrical energy into mechanical energy. The most common types rely on the forces produced by magnetic fields. Nearly all types of DC motors have some internal mechanism, either electromechanical or electronic, to periodically change the direction of current flow in […]
DC electric motors There are three types of electrical connections between the stator and rotor possible for DC electric motors: series, shunt/parallel and compound (various blends of series and shunt/parallel) and each has unique speed/torque characteristics appropriate for different loading torque profiles/signatures.
servo motor A servomotor is a rotary actuator or linear actuator that allows for precise control of angular or linear position, velocity and acceleration. It consists of a suitable motor coupled to a sensor for position feedback. It also requires a relatively sophisticated controller, often a dedicated module designed specifically for use with servomotors.
linear motor is an electric motor that has had its stator and rotor “unrolled” so that instead of producing a torque (rotation) it produces a linear force along its length. However, linear motors are not necessarily straight. Characteristically, a linear motor’s active section has ends, whereas more conventional motors are arranged as a continuous loop.
12/24V dc motor ,tubular mini electric Linear Actuator Parameter: Load:100-6000N Speed:3.5-55mm/s Stroke:0-400mm IP67,IP67M Hall Sensor,Over current protection,Limit switch tubular mini electric Linear Actuator Main features: . Normal Tempeture range:-5°C to 40°C . Duty cycle: Max. 10% or 2 minutes in use followed by 18 min.Rest . Very small dimensions and elegant design . High efficiency DC permanent magnet industrial motor 12V/24V with planetary gear . IP54 & IP66 protection class , Waterproof and dust-proof . Over current circuit protection . Hall sensors for precision control and positioning . No load noise: 50dB .Certified:CE . Diameter 52mm actuator’s material is aluminum Technical parameters Max.Load(N) […]
Brushed DC electric motor A stepper motor or step motor or stepping motor is a brushless DC electric motor that divides a full rotation into a number of equal steps. The motor’s position can then be commanded to move and hold at one of these steps without any feedback sensor (an open-loop controller), as long […]