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1SAM450000R1004 MS450-32 Manual Motor Starter

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MS450-32 Manual Motor Starter

SKU: 1SAM450000R1004 Category:

General Information

  • Extended Product Type:
    MS450-32
  • Product ID:
    1SAM450000R1004
  • EAN:
    4013614265167
  • Catalog Description:
    MS450-32 Manual Motor Starter
  • Long Description:
    The MS450-32 manual motor starter is a 55 mm width devices with a rated operational current of Ie = 32.0 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 = 25 kA at 400 VAC and the trip class 10. 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. The handle is lockable to protect against unauthorized changes. Auxiliary contacts, signaling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks are available as accessory.

Categories

  • Products » Low Voltage Products and Systems » Circuit Breakers » Manual Motor Starters
  • Products » Low Voltage Products and Systems » Control Products » Manual Motor Starters » Manual Motor Starters

Dimensions

  • Product Net Width:
    55 mm
  • Product Net Height:
    140 mm
  • Product Net Depth / Length:
    149 mm
  • Product Net Weight:
    1.028 kg

Technical

  • Rated Service Short-Circuit Breaking Capacity (Ics):
    (230 V AC) 100 kA
    (400 V AC) 25 kA
    (440 V AC) 15 kA
    (500 V AC) 5 kA
    (690 V AC) 2 kA
  • Rated Ultimate Short-Circuit Breaking Capacity (Icu):
    (230 V AC) 100 kA
    (400 V AC) 50 kA
    (440 V AC) 50 kA
    (500 V AC) 10 kA
    (690 V AC) 4 kA
  • Rated Instantaneous Short-Circuit Current Setting (Ii):
    416 A
  • Setting Range:
    22 … 32 A
  • Rated Operational Power AC-3 (Pe):
    (400 V) Three Phase 15 kW
  • Rated Operational Voltage:
    Main Circuit 690 V AC
    Main Circuit 450 V DC
  • Rated Operational Current (Ie):
    32 A
  • Rated Operational Current AC-3 (Ie):
    32 A
  • 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 2.3 … 5.0 W
  • Number of Poles:
    3
  • Conventional Free-air Thermal Current (Ith):
    Main Circuit 32 A
  • Degree of Protection:
    Housing IP20
    Main Circuit Terminals IP00
  • Pollution Degree:
    3
  • Electrical Durability:
    25000 cycle
  • Mechanical Durability:
    50000 cycle
  • Connecting Capacity Main Circuit:
    Flexible with Ferrule 1x 0.75 … 25 mm²
    Flexible with Ferrule 2x 0.75 … 16 mm²
    Solid 1/2x 0.75 … 16 mm²
    Stranded 1x 0.75 … 35 mm²
    Stranded 2x 0.75 … 25 mm²
  • Tightening Torque:
    Main Circuit 3 … 4.5 N·m
  • Wire Stripping Length:
    Main Circuit 13 mm
  • Recommended Screw Driver:
    M5
    Pozidriv 2
  • Mounting Position:
    Position 1 to 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
  • Actuator Type:
    Rotary Handle
  • Contact Position Indication:
    ON / OFF / TRIP
  • Standards:
    CSA 22.2 No. 14
    IEC/EN 60947-1
    IEC/EN 60947-2
    IEC/EN 60947-4-1
    UL 508

Technical UL/CSA

  • Maximum Operating Voltage UL/CSA:
    Main Circuit 600 V AC
  • Ampere Rating UL/CSA:
    32 A
  • Horsepower Rating UL/CSA:
    (200 V AC) Three Phase 10 Hp
    (208 V AC) Three Phase 10 Hp
    (220 … 240 V AC) Three Phase 10 Hp
    (440 … 480 V AC) Three Phase 25 Hp
    (550 … 600 V AC) Three Phase 30 Hp
  • General Use Rating UL/CSA:
    (600 V AC) 32 A
  • Connecting Capacity Main Circuit UL/CSA:
    Flexible 2x 18-2 AWG
    Stranded 2x 18-2 AWG
  • Tightening Torque UL/CSA:
    Main Circuit 27 … 40 in·lb

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