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HP8 Miniature Planetary Gearheads

HP8 Miniature Planetary Gearheads

New miniature high-performance gearheads for small servomotors – Connect the new CP/HP gearhead to a small servomotor (5W-20W) to create an ultra-compact high performance servo actuator. These new HP8 Miniature Planetary gearheads are available with removable input HUB pinion assembly (CP) or standalone pinion with precision through bore (HP). They are ideally suited for semiconductor and medical applications.

Key Features:

• Size: 25mm Square
• Ratios: 5:1, 16:1, 25:1
• Quick Delivery
• Low Backlash ≤30 arc-min


When starting a new motion control project involving a gearhead, In-Position Technologies engineers start by reviewing the key requirements to determine the optimum gearhead type, gear ratio, and form factor for the job. They perform all necessary engineering calculations to make sure the system performs as required, within customer specification, and without unnecessary cost. They will also recommend the appropriate accessories that will best fit the application.  

To ensure a gearhead fits the customer’s requirements, In-Position Technologies engineers review:

• Gear Ratio
• Gear Geometry
• Backlash
• Efficiency
• Weight
• Maximum Input RPM
• Nominal Output Torque
• Maximum Acceleration Output Torque
• Emergency Stop Torque
• Axial Load
• Radial Load
• Gearhead inertia at input
• IP Rating

When ordering the HP8 Miniature Planetary Gearheads as a part of a full system, IP Tech engineers review the solution to ensure:

• All parts and accessories necessary for a complete working solution are included
• All components have been checked and verified to work together as a system
• The selected components will perform as required by the project specifications

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