Motor starter MS116-10A 1SAM250000R1010

Motor Protection & Installation Safety

The MS116-10A motor starter is a reliable device designed to protect electric motors against overload, short circuit, and phase failure. The thermomagnetic operating principle provides effective protection, and the ability to manually switch on and off increases control over the circuit. This is a solid solution for both professional installers and end-users who value safety and long-term device operation.

Characteristics and application

The MS116-10A starter is designed to operate in installations with a rated voltage of 690V AC. The rated continuous current of 10A and the short-circuit breaking capacity of 75kA at 400V AC guarantee effective protection even in demanding conditions. The device finds application in a wide range of applications – from small workshops, through production plants, to commercial buildings. Thanks to the overload release setting range (6.3 - 10A), it can be adapted to the specifics of the protected motor.

Construction and benefits

The MS116-10A starter is a complete device in a housing, ready for mounting. Screw connection of the main contacts ensures a secure and durable connection with the wires. The knob allows for intuitive operation, and the lack of the need to use additional short-circuit fuses simplifies installation and reduces costs. Additionally:

• Phase failure protection: increases the safety of motor operation and prevents its damage in the event of loss of one of the supply phases.
• Thermal protection: protects the motor against overheating caused by overload.
• Compact dimensions: 45 mm width, 90 mm height and 85.6 mm depth make it easy to install even in tight spaces.
• Durable construction: ensures long-lasting and reliable operation of the device.
• Rated power: 4 kW at 400V AC and 4 kW at 230V AC – sufficient for many typical motor applications.
• Protection degree IP20: provides basic protection against accidental contact and ingress of solid objects.
• Low power losses: amounting to only 7.2 W minimize the impact on the energy efficiency of the installation.