ABB 1SAM250000R1003 Manual Motor Starter

Extended Product Type: MS116-0.4

Product ID: 1SAM250000R1003

EAN: 4013614320262

Catalog Description: MS116-0.4 Manual Motor Starter 0.25 … 0.40 A

Long Description:
The MS116-0.4 manual motor starter (also known as a motor protection circuit breaker or manual motor protector) is a compact 45 mm-wide device with a rated operational current of Ie = 0.40 A.
It is used to manually switch motors on and off and to protect them—without the need for a fuse—against short-circuits, overload, and phase failures.
The device offers a rated service short-circuit breaking capacity (Ics) of 50 kA at 400 VAC and a trip class of 10A.
Additional features include a built-in disconnect function, temperature compensation, trip-free mechanism, and a rotary handle with clear switch position indication.
The motor starter is suitable for both three-phase and single-phase applications.
Accessories such as auxiliary contacts, signaling contacts, undervoltage releases, shunt trips, 3-phase busbars, power in-feed blocks, and locking devices for protection against unauthorized adjustments are available.

Dimensions

• Product Net Width: 45 mm

• Product Net Height: 90 mm

• Product Net Depth / Length: 85.6 mm

• Product Net Weight: 0.225 kg

Technical Specifications

Short-Circuit Breaking Capacity

• Rated Service Short-Circuit Breaking Capacity (Ics):

• 230 V AC: 50 kA

• 400 V AC: 50 kA

• 440 V AC: 50 kA

• 500 V AC: 30 kA

• 690 V AC: 30 kA

• Rated Ultimate Short-Circuit Breaking Capacity (Icu):

• 230 V AC: 100 kA

• 400 V AC: 100 kA

• 440 V AC: 100 kA

• 500 V AC: 100 kA

• 690 V AC: 100 kA

Electrical Characteristics

• Rated Instantaneous Short-Circuit Current Setting (Ii): 5 A

• Setting Range: 0.25 … 0.40 A

• Rated Operational Power AC-3 (Pe):

• 400 V, Three-Phase: 0.09 kW

• Rated Operational Power AC-3e (Pe):

• 400 V, Three-Phase: 0.09 kW

• Rated Operational Voltage: 690 V AC (main circuit)

• Rated Operational Current (Ie): 0.4 A

• Rated Operational Current AC-3 / AC-3e: 0.4 A

• Rated Frequency: 50 Hz / 60 Hz

• Rated Impulse Withstand Voltage (Uimp): 6 kV

• Rated Insulation Voltage (Ui): 690 V

• Power Loss (per pole at rated conditions): 0.6 … 1.7 W

• Number of Poles: 3P

• Conventional Free-Air Thermal Current (Ith): 0.4 A

Protection & Durability

• Degree of Protection:

• Housing: IP20

• Main Circuit Terminals: IP10

• Pollution Degree: 3

• Electrical Durability: 100,000 cycles

• Mechanical Durability: 100,000 operations

Terminals & Connections

• Terminal Type: Screw terminals

• Connecting Capacity (Main Circuit):

• Flexible with ferrule: 1/2× 0.75 … 2.5 mm²

• Flexible with insulated ferrule: 1/2× 0.75 … 2.5 mm²

• Flexible: 1/2× 0.75 … 2.5 mm²

• Rigid: 1/2× 1 … 4 mm²

• Tightening Torque (Main Circuit): 0.8 … 1.2 N·m

• Wire Stripping Length: 9 mm

• Recommended Screwdriver: Pozidriv 2

Mounting

• Actuator Type: Rotary handle

• Contact Position Indication: ON / OFF

• Mounting Position: Any (1 … 6)

• DIN Rail Mounting:

• TH35-15 (35 × 15 mm), IEC 60715

• TH35-7.5 (35 × 7.5 mm), IEC 60715

Minimum Mounting Distances

• Conductive Board, Horizontal:

• Up to 400 V: 0 mm

• Up to 690 V: 1.5 mm

• Conductive Board, Vertical: 75 mm

• Other Devices (Same Type):

• Horizontal: 0 mm

• Vertical: 150 mm

Standards

• IEC/EN 60947-1

• IEC/EN 60947-2

• IEC/EN 60947-4-1

• UL 60947-1

• UL 60947-4-1

• IEC 60335-2-40 A2L