Rotary Motors

Limited Angle Torque Motors

H2W Technologies Limited Angle Torque Motors are ideal for compact, limited angular excursion (<180º), rotary, closed loop servo applications. Unlike conventional rotary brush and brushless motors, the torquers are wound in such a way that no commutation is required for motion to occur. The result is a much simpler and more reliable system.

3 Phase Rotary Brushless Servo Motors

H2W Technologies rotary 3 phase brushless servo motors, are sinusoidally commutated synchronous motors with Neodymium permanent magnet rotors The stator consists of a three-phase windings that is star connected. The commutation and the sinusoidal current control is performed by a matched digital servo amplifier / controller using signals from the integral resolver. Encoder feedback is optional. The maximum winding temperature is monitored by thermal sensors.