| |

Rockwell Automation Releases New Bulletin 140MT Motor Protection Products

DCS-29-Rockwell-140MTCircuitBreakers-400.jpg

October 12, 2021

Industrial operators can realize cost savings in their applications using the new Allen-Bradley Bulletin 140MT motor protection circuit breakers and circuit protectors, which are available in sizes up to 40 amps.

The new Bulletin 140MT products offer enhanced Type F combination motor controller ratings when used with Bulletin 100-C and 100-E contactors, enabling assembled starters to be applied without additional branch circuit protection. Tap conductor protection ratings mean these devices can be wired with smaller conductors in group motor installations to save costs.

The products are available as motor circuit protectors for three-component starters and motor protection circuit breakers for two-component starters. Special 140MT product variants also address specific applications, like providing protection at output of variable frequency drive (VFD) in multi-motor applications or protection of high-inrush, high-efficiency motors.

Part of the Allen-Bradley Modular Control System, Bulletin 140 products are available with connectors to enable direct wiring to Bulletin 100-K/C/E contactors.

Modular Control System components are tested together in various combinations to give users worldwide standards compliance and certification. The components are also backed by global sales and support.

Important_Links_Bar.jpg

https://ir.rockwellautomation.com/press-releases/press-releases-details/2021/Rockwell-Automation-Releases-New-Bulletin-140MT-Motor-Protection-Products-/default.aspx

 

Related Articles

Network Infrastructure Featured Product Spotlight

PBUS 14 Panduit logo 400

This webinar presented by Beth Lessard and Keith Cordero will be highlighting three Panduit solutions that will optimize network equipment and cabling to ensure that your spaces are efficiently and properly managed to support ever-evolving business needs of today and beyond. Products that will be featured include PanZone TrueEdge Wall Mount Enclsoure, Cable Managers, and Adjustable Depth 4-Post Rack.

REGISTER HERE


Editor’s Pick: Featured Product News

Siemens: SIMOVAC Non-Arc-Resistant and SIMOVAC-AR Arc-Resistant Motor Controllers

The Siemens SIMOVAC medium-voltage non-arc-resistant and SIMOVAC-AR arc-resistant controllers have a modular design incorporating up to two 12SVC400 (400 A) controllers, housed in a freestanding sheet steel enclosure. Each controller is UL 347 class E2, equipped with three current-limiting fuses, a non-load-break isolating switch, and a fixed-mounted vacuum contactor (plug-in type optional for 12SVC400). The enclosure is designed for front access, allowing the equipment to be located with the rear of the equipment close to a non-combustible wall.

Read More


Sponsored Content
Explore the Benefits of Industrial Control Panel Certification

The growth of industrial machinery and automation is driving a growing need for industrial control panels (ICPs) globally. The UL 508A Industrial Control Panel Shop Program is part of UL’s General Coverage Program, which offers control panel manufacturers flexibility in applying UL Certification Marks to a wide range of industrial control panel designs. Our Industrial Control Panel Program covers multiple requirements like proper component usage, enclosure environmental ratings, wiring and motor protection, safety markings, and conformance to the National Electric Code® (NEC) and Canadian Electrical Code (CEC).

Learn more HERE.


Products for Panel Builders