Servo Reducers

ATLANTA Drive Systems, Inc. is pleased to announce the expansion of our range of Servo Reducers, now offering five levels of precision to meet any application requirements.  The five levels of precision available allows a machine designer to select the required reducer precision to meet their needs and their budget.  They are available in both in-line and right-angle versions, in torques up to 7,376 lb.ft. and ratios to 3,392:1.

Typical applications for these reducers include rotary & linear axis drives, and material handling axis drives.  Industries served include Material Handling, Automation, Aerospace, Machine Tool and Robotics.

Range Overview  |  Selection  |  Application Sheet

 

High-Performance (HP) 58-Series	High-Torque (HT) 98-Series	Economy (E) 59-Series
The High-Performance (HP) Series is the original Servo-Worm Reducer, available in five sizes (50 mm to 125 mm center distance) with a backlash level of less than two arc-minutes.	The High-Torque (HT) Series offers 150% the torque capacity of the HP Series, while reducing the backlash level to less than one arc-minute.  The output was also redesigned for increased bearing capacity and an option for ISO 9409-1 flanged connections.	The Economy (E) Series offers the same torque capacity as the HP Series, with a fixed backlash level of less than five arc-minutes.  A simplified housing and assembly allows for significant price savings.

Basic (B) 57-Series	Bevel-Gear (BG) 51-Series	Precision Planetary Reducer Series
The Basic (B) Series offers 90% the torque capacity of the HP Servo-Worm Reducer, with a fixed backlash level of less than twelve arc-minutes.  A simplified housing and assembly allows for significant price savings.	The Bevel-Gear (BG) Series offers high-efficiency servo operation with a backlash level of less than six arc-minutes.  Available in three sizes with ratios from 4.75:1 to 9.25:1.	The Precision Planetary Reducer Series offers a wide range of sizes and output configurations, including solid shaft and ISO 9409-1 flange, with ratios from 3:1 to 600:1 and backlash levels down to less than one arc-minute.

Click on the "Version" name to view PDF file on specific unit; click on the "Torque Capacities" of unit to view full unit ratings.

Version	High-Torque HT	High-Performance HP	Economy E	Basic B	Bevel-Gear BG	Planetary
Center Distances	50 to 100 mm	50 to 125 mm	32 to 100 mm	50 to 100 mm	50 to 80 mm	---
Backlash Level	< 1 arc-min	< 2 arc-min	< 5 arc-min	< 12 arc-min	< 6 arc-min	< 1 arc-min
Output Styles	Flanged & Compression	Keyed & Compression	Keyed & Compression	Keyed & Compression	Keyed & Compression	Keyed & Flanged
Torque Capacities	885 lb.ft.	1,143 lb.ft.	590 lb.ft.	531 lb.ft.	332 lb.ft.	7,376 lb.ft.

The mounting faces of the HT, HP, E and B versions are identical, making it possible to interchange a unit with a higher or lower accuracy unit if needed.

A wide range of motor couplings and mounting flanges are available for the complete reducer range to mount virtually any servo motor and the hollow bore output can be used to mount output shafts, pinion shafts, or other drive elements.

• Unit Selection
  

• Unit Specifications & Dimensions

  • High-Torque (HT) 98-Series

  • High-Performance (HP) 58-Series

  • Economy (E) 59-Series

  • Basic (B) 57-Series

  • Bevel-Gear (BG) 51-Series
    

• Output Accessories
  
• Motor Mounting Guide & List

  • High-Torque (HT) & High-Performance (HP) Series

  • Economy (E), Basic (B) and Bevel-Gear (BG) Series