ABB 1SFL471001R8011 Magnetic Contactor

We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.

Quality packing for each product

Destination country all taxes & duty to be paid by buyer

Only part of the brand and model, if you have other product needs, please contact us.

• 1. Product Overview

  The ABB 1SFL471001R8011 is a high-performance industrial magnetic contactor from the ABB AF series. With advanced electronic coil technology, it offers superior stability, low power consumption, and strong immunity to voltage fluctuations. It is designed for remote switching of three-phase motors, heating loads, and various power circuits, making it suitable for diverse industrial automation and distribution applications.

  ---

  2. Main Technical Specifications

  • Model: 1SFL471001R8011

  • Series: AF Series

  • Rated Insulation Voltage (Ui): 1000 V

  • Rated Operational Voltage (Ue): Typically AC-3 380–690 V

  • Rated Operational Current (Ie): approx. 400–500 A (AC-3 duty)

  • Control Voltage (UC): Wide-range coil, typically 100–250 V AC/DC

  • Poles: 3-pole contactor

  • Mechanical Life: ≥ 10 million operations

  • Electrical Life: ≥ 150,000 operations (AC-3 load)

  • Mounting: Panel mounting

  • Auxiliary Contacts: Optional add-on modules (1NO/1NC, etc.)

  • Operating Temperature: –40°C to +70°C

  • Utilization Categories: AC-1, AC-3

  ---

  3. Advantages & Features

  1. Electronic Coil Technology (AF Series)

  • Wide voltage range reduces coil model variations

  • Excellent resistance to voltage fluctuations

  • Reduced energy consumption and lower heating

  2. High Reliability

  • Heavy-duty contact materials

  • Long mechanical and electrical lifespan

  • Designed for harsh industrial conditions

  3. Flexible Installation & Expansion

  • Modular accessories: auxiliary contacts, interlocks, timers

  • Simple and secure panel mounting

  4. Enhanced Safety

  • Designed for correct coordination with overload relays

  • Excellent insulation and arc-suppression performance

  ---

  4. Application Fields

  • Start/stop control of three-phase motors

  • Industrial automation and machinery

  • Pumps, fans, compressors

  • Heating and furnace systems

  • Power distribution switching

  • HVAC and building automation

  • Cranes, conveyor systems

  ---

  5. Notes and Precautions

   

  • Verify the correct control coil voltage before wiring

  • Derating may be required above +60°C

  • Ensure firm installation to avoid vibration issues

  • Select the proper utilization category (AC-3 / AC-4) based on load

  • Use with proper overload and short-circuit protection

  • Power must be disconnected before installation or wiring

• 
• 
•