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Planet Gear HarmonicPlanetary® Speed Reducer HPGP Series Gear Head Type

Features

NEW

  • Delivers approximately 33% more torque than the HPG series planetary gear speed reducer.
  • Contributes to even further downsizing in equipment.
  • The HPGP series also has all of the features of the HPG series planetary gear speed reducer including high stiffness, high accuracy cross roller bearing (main bearing) and a thin flexible internal gear that ensures that backlash is minimized.
  • Backlash standard of less than 3 arc min. (Special product: 1 arc min or less, Model HPGP-14A or later)
  • Easy installation of servo motors from other companies

The HPGP series HarmonicPlanetary® gear head type is a planetary gear speed reducer featuring high accuracy and high stiffness for servo motors.

Planetary gear speed reducers with high levels of accuracy and stiffness created by making the most of HarmonicDrive® precision manufacturing technology and expertise in the field of low-speed reduction. Equipped with a unique backlash removal mechanism, it delivers a high level of rotational accuracy.
It was developed as a high-performance, easy-to-handle gear head for servo motors and is the perfect technology for customer-specific needs.

Commercial Applications

Model

HPGP(1)—14(2)A(3)—05(4)—F0(5)XXXX(6)—Spec.1(7)

  1. Model: HPGP series
  2. Model Nos.: 11, 14, 20, 32, 50, 65
  3. Version symbol
  4. Reduction ratio:
    • Model No. 11 = 5, 21, 37, 45
    • Model No. 14 = 5, 11, 15, 21, 33, 45
    • Model No. 20 = 5, 11, 15, 21, 33, 45
    • Model No. 32 = 5, 11, 15, 21, 33, 45
    • Model No. 50 = 5, 11, 15, 21, 33, 45
    • Model No. 65 = 4, 5, 12, 15, 20, 25
  5. Output shaft shape:
    • F0 = Flange output
    • J2 = Straight shaft (key-less) (No.11 is J20)
    • J6 = Straight shaft (Key center, tapped) (No.11 is J60)
    • (The shaft output of model No.65 is special specifications)
  6. Form symbol on the input side
    • Alphabet: 3 to 6 places
      Motor flange and input shaft joint form symbols (will vary depending on the motor mounted)
  7. Specification 1 (Additional codes):
    • BL1 = Backlash of less than 1 arc-min., special specification (Model Nos.14-65)
    • D = Input side shield bearing is possible to change contact sealed type (DDU)
    • NR6 = Silent specification, backlash of less than 6 arc-min (Model Nos. 14-50)
    • SP = Special specification (SP is not affixed on standard products)

Rated Table

Model No. Reduction ratio Rated torque Permissible peak torque at start and stop
Permissible maximum value for average load torque
Permissible maximum momentary torque
Permissible maximum input rotational speed
CAD data
Nm Nm Nm Nm r/min  
11 5 3.4 10 6.7 20 10000 Please contact us.
21 4.6 13 8
37
45
14 5 7.8 30 17 56 6000 Please contact us.
11 10 20
15 12
21
33 13
45
20 5 21 133 47 217 6000 Please contact us.
11 26 60
15 32 70
21 33 73
33 39 80
45
32 5 87 400 200 650 6000 Please contact us.
11 104 226
15 122
21 130
33 143 266
45
50 5 226 1130 452 1850 4500 Please contact us.
11 266 532
15 306 600
21 346 665
33 359
45
65 4 665 2920 1200 4500 2500 Please contact us.
5 705 1330 3000
12 798 1460
15 971 1730
20 1060 2000
25 1130

Contact us

For any comments or questions for the products, please contact us by inquiry form or contact the nearest sales office.