Hybrid Stepper With PM Mounts
01 November 2012
Astrosyn has introduced a range of conventional hybrid stepper motors, with mounts that are compatible with those on permanent magnet (PM) stepper motors.
This makes them suitable for retrofitting or for use in equipment standardised for PM style flanges where there is a need for the higher performance provided by hybrid motors.
Two ranges are offered. The 16HF is a replacement for Nema size 42 PM stepper motors, but with a step angle as small as 0.9° and a holding torque of 7.5 Ncm. The 10HF range is a replacement for Nema size 25 PM steppers, with a step angle of 3.75°. Two models are available in this range, with body lengths of only 18 or 22 mm and holding torques of 1.2 or 1.9 Ncm respectively.
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