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Siemens 3RT1054-1AB36-3PA0 - Contactor 150A 200-277VAC

Siemens
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Siemens 3RT1054-1AB36-3PA0 is a heavy-duty contactor designed for reliable motor control and switching in industrial automation systems. It operates with a control voltage range of 200-277 VAC and is rated for a continuous current of up to 150 A, supporting three-phase motors up to 75 HP at 480 VAC. The unit features a compact, modular construction with screw-type terminals, weighs 3 lb, and is built for panel mounting with a frame size of S6. It complies with IEC 60947-4-1 and UL 508 standards, ensuring robust performance in demanding environments. Typical applications include conveyor systems, pumps, compressors, and HVAC equipment in manufacturing and process industries.

Key Features & Specifications
  • Type: Contactor, 3-pole, air-break, electrically held
  • Voltage Rating: 200-277 VAC (control coil)
  • Current Rating: 150 A (continuous)
  • Dimensions: 5.5 x 4.3 x 6.2 inches (approximate)
  • Standards: IEC 60947-4-1, UL 508, CSA C22.2
  • Applications: Motor starting, switching resistive and inductive loads
  • Switch Type: Electromagnetic contactor
  • Configuration: 3-pole, normally open
  • Coil Voltage Maximum: 277 VAC
  • Temp Rating: -25°C to +60°C
  • Shipping Dimensions: 6.5 x 5.0 x 7.0 inches
  • Phase: 3
  • Voltage: 600 VAC (main circuit)
  • Amperage: 150 A
  • AIC rating: 10 kA at 480 VAC
  • Connection: Screw terminals
  • Poles: 3
  • Protection: Overload relay compatible (sold separately)
  • Functions: Motor control, switching
  • Frame Size: S6
  • Trip Type: N/A (contactor only)
  • Panel Type: Open style
  • Breaker Type: N/A
  • Control Voltage Minimum: 200 VAC
  • Control Voltage Maximum: 277 VAC
  • MCM Size: N/A
  • Metal Type: Steel (enclosure not included)
  • Panel Style: Open
  • Bus Type: N/A
  • Fuse Class: N/A
  • Insulation Temperature: 85°C
  • Inductance: N/A
  • Impedance: N/A
  • Barrels: N/A
  • Class Rating: N/A
  • Diameter: N/A
  • Velocity: N/A
  • Clip Center: N/A
  • Clas: N/A
  • Mounting: Panel mount
  • Hz: 50/60 Hz
  • Coil Material: Copper
  • Horse Power: 75 HP at 480 VAC
  • Aux Contacts: 2 N.O. + 2 N.C. (optional)
  • CPT: N/A
  • Full Load Amps: 150 A
  • Dist Voltage: 600 VAC
  • Bucket Size: N/A
  • Bucket Style: N/A
  • Bucket Type: N/A
  • Full Load Amp Maximum: 150 A
  • Full Load Amp Minimum: 0 A
  • Enclosure: Open (no enclosure)
  • Relay Style: N/A
  • Coil Voltage Minimum: 200 VAC
  • Wire: Copper
  • Amperage Maximum: 150 A
  • Amperage Minimum: 0 A
  • Nema Rating: N/A
  • Switch Style: Electromagnetic
  • Wire Size: 14 AWG to 4/0 AWG
  • Certification: CE, UL, CSA
  • Circuit Breaker Mounting Style: N/A
  • Terminal Connection: Screw
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-phase
  • Standards: IEC 60947-4-1, UL 508
  • Compatible Frames: S6
  • Installation Type: Fixed
  • Item QTY: 1
  • Nema Starter Size: N/A
  • Breaker Frame: N/A
  • Current Rating: 150 A
  • Reverse Standoff Voltage: N/A
  • Watts: N/A
  • Peak Pulse Current: N/A
  • Breakdown Voltage (MIN VBR@IT ) (V): N/A
  • Breakdown Voltage (VBR@IT) (V): N/A
  • Polarity: N/A
  • Operating Temperature Maximum Celsius: 60°C
  • Max Clamp Voltage: N/A
  • On-State Current: N/A


Product Identification
  • UPC: 662643857401
  • GTIN: 00662643857401