ABB MS165-73 Motor Starter

ABB MS165-73 Motor Starter

The MS165 product is a compact and powerful series of protectors designed to safeguard motors with a capacity of up to 45 kilowatts (400 volts) / 80 amperes. It provides reliable protection in cases of high loads or phase failures. Devices in this series operate in Trip Class 10. Additionally, in the event of a short circuit, they display errors clearly and reliably in a separate window.

Other notable features of this product include internal disconnect functionality, temperature compensation, a travel-free mechanism, and a rotary handle with a clear switch position indicator. This manual motor starter, also known as a motor protector or manual motor protector, is suitable for use in both single and three-phase applications. The lockable handle ensures protection against unauthorized changes.

ABB MS165-73 Motor Starter Specifications:

• Dimensions:
  Product Net Width:55 mm
  Product Net Height:142.65 mm
  Product Net Depth / Length:122 mm
• Product Net Weight:1 kg
• Rated Service Short-Circuit Breaking Capacity (Ics):(230 V AC) 30 kA
  (250 V DC) 3 Poles in Series 100 kA
  (400 V AC) 30 kA
  (440 V AC) 18 kA
  (500 V AC) 10 kA
  (690 V AC) 6 kA
• Rated Ultimate Short-Circuit Breaking Capacity (Icu):(230 V AC) 30 kA
  (250 V DC) 100 kA
  (400 V AC) 30 kA
  (440 V AC) 18 kA
  (500 V AC) 10 kA
  (690 V AC) 8 kA
• Rated Instantaneous Short-Circuit Current Setting (Ii):1022 A
• Setting Range:62 … 73 A
• Rated Operational Power AC-3 (Pe):(400 V) Three Phase 37 kW
• Rated Operational Power AC-3e (Pe):(400 V) Three Phase 37 kW
• Rated Operational Voltage:Main Circuit 690 V AC
• Main Circuit 250 V DC
• Rated Operational Current (Ie):73 A
• Rated Operational Current AC-3 (Ie):73 A
• Rated Operational Current AC-3e (Ie):73 A
• Rated Operational Current DC-5 (Ie):73 A
• Rated Frequency (f):Main Circuit 50 Hz
• Main Circuit 60 Hz
• Rated Impulse Withstand Voltage (Uimp):Main Circuit 8 kV
• Rated Insulation Voltage (Ui):1000 V
• Power Loss:at Rated Operating Conditions per Pole 5.22 … 6.92 W
• Number of Poles:3
• Conventional Free-air Thermal Current (Ith):Main Circuit 73 A
• Degree of Protection:Housing IP20
• Main Circuit Terminals IP10
• Pollution Degree:3
• Electrical Durability:20000 cycle
• Mechanical Durability:50000 cycle
• Terminal Type:Screw Terminals
• Connecting Capacity Main Circuit:Flexible with Ferrule 1/2x 1 … 35 mm²
• Flexible with Insulated Ferrule 1/2x 1 … 35 mm²
• Flexible 1/2x 1 … 35 mm²
• Rigid 1/2x 1 … 4 mm²
• Solid 1/2x 1 … 4 mm²
• Stranded 1/2x 1 … 50 mm²
• Tightening Torque:Main Circuit 4 N·m
• Wire Stripping Length:Main Circuit 16 mm
• Recommended Screw Driver:Pozidriv 2
• Mounting Position:1 … 6
• Mounting on DIN Rail:TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
• TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
• Minimum Mounting Distance:Electrical Conductive Board, Horizontal – Up to 1000 V 1.5 mm
• Electrical Conductive Board, Horizontal – Up to 400 V 0 mm
• Electrical Conductive Board, Horizontal – Up to 690 V 1.5 mm
• Electrical Conductive Board, Vertical 75 mm
• Other Device Same Type, Horizontal 0 mm
• Other Device Same Type, Vertical 150 mm
• Actuator Type:Rotary Handle
• Contact Position Indication:ON / OFF / TRIP