DC motor speed control

By Consulting Specifying Engineer Staff March 10, 2009

TightDrive motor-mounted speed control for PMDC motors from Bison Gear and Engineering offers point-of-use speed control that can handle harsh industrial environments. It can be field-mounted easily on the company’s PMDC gear motors up to 1/6 hp and offers a 20:1 speed range with maximum output of 90 V.