Sesame – PGRH Right Angle Servo Gearheads
The PGRH Precision Series right-angle servo gearbox: housing, square mounting flange, with caged precision class helical planetary gears, in sizes through 220. High torque capacity, quiet operation and backlash as low as <2 arcmin.
- 3 levels of backlash
- Inline, keyed solid output shaft configuration
- 7 frame sizes 42-220mm
- Square output mounting flange
- Ratios from 3:1 – 200:1
- Right Angle Configuration
- Output shaft: 13 mm through 55 mm diameters.
- Torque Capacity Ranges: starting at 11 Nm through 2000 Nm.
- Caged Planet Carrier: with precision type Helical Planet gear set.
- Wide Range of Ratios: single stage-10 ratios, two stage-18 ratios.
- Mounting Versatility: square output mounting face sizes ranging from 42 mm through 220 mm.
- Output Bearing Deliver: radial load capacity as high as 31810 N, and axial capacities up to 18530 N.
- Square Servo and Step Motor input from 40 mm through 220 mm, with optional sizes available.
What’s Next?
Other Models Available
Why Choose a Sesame Servo Gearhead?
Servo motors are used in a variety of machinery motion profiles to control position and speed. Regardless the accuracy required, or lack thereof, the same motor is often used.
The performance level of the gearhead, however, is an important consideration for achieving the desired goal at the most cost effective price. A different internal construction design can yield different results.
Sesame offers 4 performance levels with distinctive design characteristic options within each level. The wide range of available models allows the optimal product selection to achieve the desired performance, at the most value oriented price.
It’s this versatility in performance, design, mounting and price ranges that make the Sesame servo gearhead product line the ultimate resource for your specific requirements.