Harmonic Drive LLC | 42 Dunham Ridge, Beverly, MA 01915 | 800-921-3332
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HP8 Miniature Planetary Gearhead

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 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.

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


Ordering Code

HP - 8 F - 16
1 2 3 4

1.

Model*

: HP or CP

2.

Size

: 8

3. Design Version

: F (small)

4. Gear Ratio

: 5, 16, 25

*note:
CP - Includes removable input HUB pinion assembly version
HP - Includes stand alone pinion with precision thru bore

Catalog

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Rating Table

Size Ratio Dimension Rated Torque Repeated Torque Momentary Peak Torque Allowable Max Speed Allowable Radial Load Allowable Axial Load Mass
mm Nm Nm Nm rpm N N kg
HP-8F 5 25 0.4 2.26 5.88 5000 52 47 0.12
16 25 1.07 2.55 5.88 5000 76 47 0.15
25 25 1.57 2.56 5.88 5000 89 47 0.15

Performance

Item Measurement Condition Value Measurement Condition
Backlash ± 5% Rated Torque ≤ 30 arc-min ± 5% Rated Torque
Transmission Error No Load ≤ 30 arc-min No Load
Efficiency 28°C Rated Torque @ 3000 rpm 80% Rated Torque @ 3000 rpm
Life(L10) Rated Torque 20,000 hrs Rated Torque


Dimensions

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