Measuring 4 mm in diameter, Model EC 4 comes in 2 different lengths, with power ratings of 0.5 and 1 W. Brushless micro drive is equipped with ironless winding and is certified in accordance with ISO 13485. Combined with GP 4 planetary gearhead, EC 4 is suited for use in micropumps, analytic and diagnostic devices, and laboratory robots. Motor can adjust lenses, dispense fluids, or position sensing devices.