The Innovative M100 Motor Starter Offers Safety & Simplicity
Investing in new technology can be challenging. The upfront costs, complexity of installation, training requirements and valuable panel space constraints are all factors when calculating ROI. When it comes to upgrading your traditional motor starter systems, the advanced functionality and small size of the Allen-Bradley® M100 electronic motor starter were designed to overcome these challenges.
The M100 offers non-reversing, reversing and safety options in the same-sized unit. Combined with the M100's zero-stack capability, you can get significant space savings for your single-phase or three-phase applications. On top of saving you panel space, the M100 can save you panel build labor and costs, requiring fewer wires and components than traditional configurations. The removable terminal blocks allow wiring to be completed offline, reducing installation time and enabling maintenance or replacements without rewiring.
Features & Benefits
- Combines contactor and overload relay into one compact device
- Simplifies wiring and lowers installation and maintenance costs
- Reduces panel space requirements by up to 78%
- Zero-stack capability for high-density panel design
- Point-on-wave (PoW) switching technology minimizes arcing and extends component life
- Integrated electronic overload protection
- Built-in diagnostics including phase loss, imbalance and weld detection
Beyond space and simplicity, the M100 enhances safety. With integrated Safe Torque Off (STO), it can prevent a motor from generating torque without requiring full power disconnection. This reduces risk from machinery hazards and can protect personnel during maintenance. In many applications, this functionally eliminates the need for separate safety relays or contactors while still achieving the highest level of functional safety standards (IEC 62061 SIL 3/ISO 13849-1 PLe). These documents from Rockwell Automation® were designed to assist with wiring the M100 in compliance with safety ratings.
Questions or Requests
Contact your McNaughton-McKay account manager or visit your local branch to learn more about innovative branch motor control and protection solutions from Rockwell Automation®.