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Siemens 3RF2020-1AA02 - Contactor 20A 24V AC/DC

Siemens
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Siemens 3RF2020-1AA02 Motor Control is a solid-state contactor designed for reliable switching and protection of resistive and inductive loads. It operates at a control voltage of 24 V AC/DC and supports a rated operational current of 20 A at 400 V AC, with a rated operational voltage up to 600 V AC. This compact unit weighs 0.176 lb and features a screw-type terminal connection for straightforward installation. It complies with international standards including IEC 60947-4-2 and UL 508, making it suitable for industrial applications such as motor control, conveyor systems, and HVAC equipment.

Key Features & Specifications
  • Type: Solid-state contactor, semiconductor switching
  • Voltage Rating: 600 V AC (operational)
  • Current Rating: 20 A (at 400 V AC)
  • Dimensions: Compact design, weight 0.176 lb
  • Standards: IEC 60947-4-2, UL 508
  • Applications: Motor control, conveyor systems, HVAC equipment
  • Switch Type: Solid-state
  • Configuration: 3-pole
  • Coil Voltage Maximum: 24 V AC/DC
  • Temp Rating: -25 to 60 °C
  • Shipping Dimensions: Not specified
  • Phase: 3
  • Voltage: 24 V AC/DC (control)
  • Amperage: 20 A
  • AIC rating: Not specified
  • Connection: Screw terminal
  • Poles: 3
  • Protection: Overload, short-circuit
  • Functions: Switching, protection
  • Frame Size: Not specified
  • Trip Type: Not applicable
  • Panel Type: Not specified
  • Breaker Type: Not applicable
  • Control Voltage Minimum: 24 V AC/DC
  • Control Voltage Maximum: 24 V AC/DC
  • MCM Size: Not applicable
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not applicable
  • Fuse Class: Not applicable
  • Insulation Temperature: Not specified
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: Not applicable
  • Class Rating: Not specified
  • Diameter: Not specified
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not specified
  • Mounting: Screw
  • Hz: 50/60
  • Coil Material: Not specified
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not applicable
  • Full Load Amps: 20 A
  • Dist Voltage: Not specified
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 20 A
  • Full Load Amp Minimum: Not specified
  • Enclosure: Open
  • Relay Style: Not applicable
  • Coil Voltage Minimum: 24 V AC/DC
  • Wire: Not specified
  • Amperage Maximum: 20 A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Solid-state
  • Wire Size: Not specified
  • Certification: UL, CE
  • Circuit Breaker Mounting Style: Not applicable
  • Terminal Connection: Screw
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-phase
  • Standards: IEC 60947-4-2, UL 508
  • Compatible Frames: Not specified
  • Installation Type: Panel mount
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: Not applicable
  • Current Rating: 20 A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not specified
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: 60
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 075455486034
  • GTIN: 00754554860343