DC MOTORS – BRUSHLESS – STEPPING MOTORS AND DRIVERS
DC: Drivers, motors and servomotors
DC motors and servo motors, with permanent magnets, are built to be used in a wide range of industrial applications, which require high dynamic, torque / inertia and fast acceleration. Great smooth rotation even at very low speeds.
Range of nominal and continuous torques with locked rotor from 0.05 up to 30.00 Nm.
Windings for speed range from 1,000 to 4,000 revolutions / minute.
The stepper motors are substantially synchronous motors without brushes constructively made to transform, by means of the control electronics, control pulses into precise movements (steps) mechanical, with extreme simplicity of use, for the majority of cases open loop.
Typically, it is referred to 2-phase stepper motors (200 steps per revolution) and 5 stages (500 steps per revolution).
Used in applications where one wants to exploit greater torque at low speed, it doesn’t require the control position with the engine stopped because perfectly blocked by the very nature of the construction of the engine.
MOTORS/DRIVES “R” SERIES: Low inertia motors for rapid acceleration and placements. Medium inertia motors for low speed. Connectors version (encoder/motor phases) and cables with connectors. Power range from 50 to 3000 W (from 0.16 to 10 Nm) equipped with incremental encoder pulses 2000 (8000 by the driver). Closed loop drives, configurable via RS232. Control mode, speed, torque.
MOTORS, DRIVES, SERIES “B”: AC synchronous servomotors with 540 V DC bus for digital converters supplied by 400 VAC three-phase network.