HPN Series / Gear Head Planetary Speed Reducer / Medium Accuracy Gear Type

New

Features

The HarmonicPlanetary® HPG series gear head type is a planetary speed reducer for servomotors featuring high accuracy and high stiffness.

- Quiet operation
- Lightweight and compact
- Fast delivery
- Low cost
- Long service life

*Click here for Online HarmonicGearhead® Selection tool.

*Product images are for reference purposes.

Model

  1. Model: HPN series
  2. Model Nos.: 11, 14, 20, 32, 40
  3. Version symbol: A
  4. Reduction ratio:
    • Model No. 11 = 4, 5, 7, 10, 15, 20, 25, 30, 35, 40, 45, 50
    • Model No. 14 = 3, 4, 5, 7, 10, 15, 20, 25, 30, 35, 40, 45, 50
    • Model No. 20 = 3, 4, 5, 7, 10, 15, 20, 25, 30, 35, 40, 45, 50
    • Model No. 32 = 3, 4, 5, 7, 10, 15, 20, 25, 30, 35, 40, 45, 50
    • Model No. 40 = 3, 4, 5, 7, 10, 15, 20, 25, 30, 35, 40, 45, 50
  5. Output shaft shape:
    • J6 = Straight shaft (Key center, tapped)
    • J8 = Straight shaft (no key, center tapped)
  6. Form symbol on the input side:
    • 5 to 6 digit alphabet letters
    • Motor flange and input shaft joint form symbols (will vary depending on the motor mounted)
    • Check using the matching tool
  7. Specification 1 (Additional codes):
    • Backlash symbol
    • Refer to the motor matching table in the catalog.
  8. Special specification:
    • No description = Standard product
    • SP = Special specification

Catalog

Membership registration is required to print or download catalog data.

Click here for Membership registration

Catalog Series Catalog name PDF
HarmonicPlanetary® HPN Series HarmonicPlanetary® HPN Series

Related products

The standard planetary speed reducer Harmonic Planetary® model. This high accuracy planetary speed reducer has a back lash of three minutes or less with standard specifications and one minute or less with precision specifications.
The HPG-R Series is a high end model that achieves both a quiet design and an approximately 30% torque increase over the HPG Series via the adoption of a helical gear.
The HPF Series utilizes the features of the HPG Series while adopting a hollow shaft structure. It enables the versatile needs of the customers to be achieved such as allowing piping, wiring or even a laser beam to pass through the unit, or to drive a ball screw.

inquiry

If you have any comments about this product, please contact us using the inquiry form or the nearest sales office.

The academic and general name of "Harmonic Drive®" is "Strain Wave Gearing", and the name "Harmonic Drive®" is a registered trademark that can only be used for products manufactured and sold by the Company.

back to the list

This website uses cookies to improve convenience for users, to statistically understand how the site is used, and for other purposes. Please read the About cookies and, if you consent to the use of cookies, click the "Agree" button.

Agree