VRSF E Frame

vrsf_sThe intelligent, value engineered selection for lower duty cycle servo and stepper motor applications. The VRSF utilizes a lightweight aluminum frame, making it optimal for traveling axes and end of arm tooling systems. Helical cut gearing allows the VRSF to operate much quieter than the industry standard economy products which rely on spur gearing. The VRSF comes standard with 15 arc-minutes of backlash, but can also be configured to higher accuracy levels.



VRSF E Frame — 1-Stage and 2-Stage Specifications

NOTE: For Metric and NEMA Output Flange options, please refer to the Metric and NEMA Output Option tab.



VRSF E Frame – 1-Stage and 2-Stage Dimensions


Adapter Dimensions

VRSF E Frame – 1-Stage and 2-Stage Adapter Dimensions

NOTE: For an explanation on the Adapter Flange Code, please review the Adapter Flange Codes tab section.


Adapter Flange Codes

Adapter Flange Codes

These tables provide an explanation for the adapter codes. The tables start with Input Bore measurement and the Part # Code, which are indicated at the end of every model code. For each Part # Code, the Pilot, PCD, Tapped Hole, and Pilot Depth, are explained.

VRSF E-Frame