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ABB MS116-6.3 Motor protector

ABB MS116-6.3 Motor protector


Rated Frequency (f):Main Circuit 50 Hz
Main Circuit 60 Hz
Rated Impulse Withstand Voltage (Uimp):Main Circuit 6 kV
Rated Insulation Voltage (Ui):690 V
Power Loss:at Rated Operating Conditions per Pole 1.1 ... 2.8 W
Number of Poles:3

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Description


The MS116-16 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with a rated operational current of Ie = 16.0 A. This device is used to manually switch on and off motors and to protect them reliably and without the need for a fuse from short-circuits, overload and phase failures. The manual motor starter offers a rated service short-circuit breaking capacity Ics = 16 kA at 400 VAC and trip class 10A. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter is suitable for three- and single-phase applications. Auxiliary contacts, signaling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks and locking devices for protection against unauthorized changes are available as accessory.


Dimensions


    • Product Net Width:

    • 45 mm


    • Product Net Height:

    • 90 mm


    • Product Net Depth / Length:

    • 85.6 mm


    • Product Net Weight:

    • 0.265 kg


Environmental


    • Ambient Air Temperature:

    • Around the Enclosure 0 ... +40 °C
      Operation -25 ... +70 °C
      Operation Compensated -25 ... +55 °C
      Storage -50 ... +80 °C


    • Ambient Air Temperature Compensation:

    • Yes


    • Maximum Operating Altitude Permissible:

    • 2000 m



    • Resistance to Shock acc. to IEC 60068-2-27:

    • 11 ms Pulse 25g


    • Resistance to Vibrations acc. to IEC 60068-2-6:

    • 5g / 3 ... 150 Hz



    • RoHS Status:

    • Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019


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