Planetary gear reducer DH120
helicalcoaxialhollow-shaft

planetary gear reducer
planetary gear reducer
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Characteristics

Type
planetary, helical
Shaft orientation
coaxial
Shaft configuration
hollow-shaft
Torque
200 - 500 Nm
Performance
precision
Applications
for servo motors
Other characteristics
aluminum
Rotational speed

4,000 rpm
(25,132.74 rad.min-1)

Backlash

0.17 °, 0.2 °

Gear ratio

Max.: 100 unit

Min.: 3 unit

Description

The device features torsional stiffness of 27 Nm / Arcmin and a backlash that is less than or equal to 11 Arcmin (at 1 stage). Its rated output torque Tn is 285 Nm and the maximum possible output torque Tp is Tn X 3 Nm. It makes use of a straight gear rather than the traditional helical gear to obtain high rigidity, high torque and better efficiency. It also uses the procedure of pre-run for meshing gears inside and making precise backlash. The devices outer shell is made of aluminum. This allows for easy release of heat, making it suitable for many applications.

Catalogs

Other PHT Vertex Precision Components Corporation products

Planetary Gearboxes

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.