Machinedesign 1378 Motor Soft Starters 0 0

Motor soft starters

Dec. 1, 2009
SR22 series Stellar soft starters are a low-cost motor control alternative, but provide smoother control for less torque, shock, and electrical stress than line starters

SR22 series Stellar soft starters are a low-cost motor control alternative, but provide smoother control for less torque, shock, and electrical stress than line starters.

Features & benefits

  • 5 to 40-A sizes, overcurrent protected; two DIN-rail mountable frame sizes — 45 and 55 mm

  • Microprocessor-based starters run from 208 to 460 Vac; configurable, equipped with potentiometers to set start and stop times of up to 30 sec; adjustable start pedestal voltage from 30 to 100%

  • Suitable for conveyors; thyristors control reduced-voltage starting, stopping; switch to internal contacts for efficiency at rated speed; two-year warranty

AutomationDirect
(800) 633-0405
automationdirect.com
Circle 170

Sponsored Recommendations

How BASF turns data into savings

May 7, 2024
BASF continuously monitors the health of 63 substation assets — with Schneider’s Service Bureau and EcoStruxure™ Asset Advisor. ►Learn More: https://www.schn...

Agile design thinking: A key to operation-level digital transformation acceleration

May 7, 2024
Digital transformation, aided by agile design thinking, can reduce obstacles to change. Learn about 3 steps that can guide success.

Can new digital medium voltage circuit breakers help facilities reduce their carbon footprint?

May 7, 2024
Find out how facility managers can easily monitor energy usage to create a sustainable, decarbonized environment using digital MV circuit breakers.

The Digital Thread: End-to-End Data-Driven Manufacturing

May 1, 2024
Creating a Digital Thread by harnessing end-to-end manufacturing data is providing unprecedented opportunities to create efficiencies in the world of manufacturing.

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!