Why Choose the ABB 1SAM451000R1011 MS165-16 Manual Motor Starter?
The ABB 1SAM451000R1011 is a compact and powerful MS165-16 manual motor starter designed to provide reliable motor protection, isolation and manual switching for industrial automation and electrical control systems. As part of the ABB MS165 motor protection range, it combines thermal overload protection, short-circuit protection and disconnect functionality in a single compact device.
This manual motor starter protects motors against overload, phase failure and short-circuit faults while providing clear fault indication through its dedicated trip display. The MS165 series features temperature compensation, a trip-free mechanism and a lockable rotary handle, making it suitable for demanding industrial environments where dependable motor protection is required.
With an adjustable overload protection range of 10–16 A, a 16 A rated operational current and support for motors up to 7.5 kW at 400 V AC, the ABB 1SAM451000R1011 MS165-16 is ideal for protecting three-phase and single-phase motors in machinery, pumps, conveyors and industrial equipment.
Key Advantages
- Compact manual motor starter designed for reliable motor protection.
- 10–16 A adjustable overload protection range for flexible motor protection.
- Thermal magnetic protection against overload and short-circuit faults.
- Integrated disconnect function for safe equipment isolation.
- Clear fault indication window for quick troubleshooting.
- Suitable for DIN rail mounting in industrial control panels.
Key Features
- ABB MS165-16 manual motor starter series.
- 3-pole motor protection device.
- 10–16 A thermal overload adjustment range.
- 16 A rated operational current.
- 7.5 kW motor protection capability at 400 V AC.
- Trip class 10 overload protection.
- Phase failure sensitivity.
- Lockable rotary handle with clear ON/OFF indication.
- Screw terminal connections.
Reliable Motor Protection for Industrial Systems
Manual motor starters such as the ABB MS165-16 provide essential protection for electrical motors by disconnecting equipment during overload or short-circuit conditions. Combining switching and protection functions in one device helps simplify panel design while improving operational safety.
The ABB MS165 range is designed for machine builders, automation engineers and industrial electricians requiring dependable motor protection with flexible accessories including auxiliary contacts, signalling contacts, undervoltage releases and shunt trips.
Typical Applications
- Industrial motor control panels.
- Pumps and fan systems.
- Conveyor and material handling equipment.
- Machine building and OEM machinery.
- Industrial automation systems.
- Motor disconnect and protection applications.
