New PKP Series CS Gear and 28mm High Resolution

The PKP Series stepper motor with CS Gear features a center shaft spur gear that allows increased torque and a larger shaft for greater radial load but without a larger frame size. The CS Geared type is now available with a mini connector and in 3 sizes, 28mm, 42mm and 60mm. Gear ratios: 5, 10, 15 & 20:1 (5:1 is only available on 42mm and 60mm frame sizes).

The High Resolution type (0.9° per step) 28mm reduces noise and vibration. By using a smaller step angle, there is less vibration over the entire speed range. Along with lower noise and vibration, increased positional accuracy is possible with a smaller step angle (0.9°).

The key benefits of the CS Gear type includes:

• Same or more holding torque than the SH gear
• Permissible radial load is greatly increased along with offering a center output shaft, similar to higher cost Planetary Gear types.

Go to Oriental Motor USA Corporation website
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