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1SBL341001R8011 ABB AFC40-30-11-80 – AFC40 40A 3 Pole AC Operated Contactor 1NO 1NC Auxiliary Contacts
ABB 1SBL341001R8011 AFC40-30-11-80 is a 3-pole AC contactor for motors up to 18.5 kW at 400 V, featuring 1 NO + 1 NC auxiliary contacts and a 220–230 V AC 50 Hz / 230–240 V AC 60 Hz control coil.
£121.32
Why Choose the ABB 1SBL341001R8011 AFC40 Contactor?
The ABB 1SBL341001R8011, model AFC40-30-11-80, is a robust 3-pole AC operated contactor designed for reliable switching of motors and power circuits in industrial control and automation systems. As part of the ABB AFC contactor range, it combines dependable electromagnetic coil operation with a compact block design suitable for control panels, machinery and motor starter assemblies.
This contactor features three normally open main poles together with 1 NO + 1 NC built-in auxiliary contacts, providing additional signalling and control functionality without requiring separate auxiliary blocks for basic applications. Screw terminals provide secure electrical connections, while the modular block design allows the contactor to be expanded with additional ABB auxiliary contact blocks and accessories.
With a motor switching capability of up to 18.5 kW at 400 V AC under AC-3 and a rated operational current of 70 A under AC-1, the AFC40-30-11-80 is suitable for demanding industrial switching duties. Its electromagnetic coil operates at 220–230 V AC at 50 Hz or 230–240 V AC at 60 Hz, making it suitable for standard AC control systems.
Key Advantages
- Reliable 3-pole contactor for motor and power switching applications.
- Controls motors up to 18.5 kW at 400 V AC under AC-3.
- 70 A AC-1 rated operational current for general power switching.
- Integrated 1 NO + 1 NC auxiliary contacts for control and signalling circuits.
- 220–230 V AC 50 Hz / 230–240 V AC 60 Hz electromagnetic coil.
- Expandable block design supports additional ABB auxiliary contacts and accessories.
Key Features
- ABB AFC40 contactor series.
- 3 normally open main poles.
- 18.5 kW motor switching capacity at 400 V AC under AC-3 utilisation.
- 70 A AC-1 operational current.
- 690 V IEC rated operational voltage.
- 220–230 V AC at 50 Hz / 230–240 V AC at 60 Hz control voltage.
- 1 NO + 1 NC built-in auxiliary contacts.
- Electromagnetic AC control coil optimised for reliable contactor operation.
- Screw terminals for secure power and control connections.
- Block-type construction compatible with a wide range of ABB accessories.
Reliable Switching for Industrial Motor Control
ABB AFC contactors are designed for dependable control of motors and electrical power circuits in industrial installations. The AFC platform uses an electromagnetic AC coil with operating characteristics optimised for AC controlled applications, providing reliable switching for machinery, motor starters and automation equipment.
The AFC40-30-11-80 combines a high switching capacity with integrated auxiliary contacts and an expandable block design. Its three main poles handle the power circuit while the built-in 1 NO and 1 NC auxiliary contacts can be used for signalling, interlocking and control functions within industrial electrical systems.
Typical Applications
- Three-phase motor starters and motor control centres.
- Industrial machinery and manufacturing equipment.
- Conveyors and material handling systems.
- Pumps, fans and ventilation equipment.
- Compressors and processing machinery.
- Industrial control panels and automation systems.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Poles | 3-pole | |
| Power | 18.5 kW | |
| Device Type | Contactor | |
| Auxiliary Contacts | 1NO + 1NC | |
| Coil Type | AC | |
| Current AC-1 | 70 A | |
| Manufacturer | ABB | |
| Series | AFC40 | |
| Model | AFC40-30-11-80 | |
| Product ID | 1SBL341001R8011 | |
| Product type | 3-pole contactor | |
| Main contacts | 3 NO | |
| Built-in auxiliary contacts | 1 NO + 1 NC | |
| Rated motor power (AC-3, 400 V) | 18.5 kW | |
| Rated operational current (AC-1) | 70 A | |
| Rated operational voltage | 690 V IEC | |
| Control voltage at 50 Hz | 220–230 V AC | |
| Control voltage at 60 Hz | 230–240 V AC | |
| Coil type | Electromagnetic AC coil | |
| Terminal type | Screw terminals | |
| Mounting | DIN rail / screw mounting | |
| Dimensions (H × W × D) | approx. 111 × 67 × 119.5 mm | |
| Weight | approx. 1.003 kg |
Frequently Asked Questions
What is the ABB 1SBL341001R8011 used for?
The ABB 1SBL341001R8011 is a 3-pole contactor designed for switching motors and electrical power circuits in industrial machinery, motor starters and automation systems.
What motor power can the AFC40-30-11-80 control?
The contactor can control three-phase motors rated up to 18.5 kW at 400 V AC under AC-3 utilisation conditions.
What control voltage does this ABB contactor require?
The AFC40-30-11-80 uses an electromagnetic coil rated at 220–230 V AC at 50 Hz or 230–240 V AC at 60 Hz.
Does the AFC40-30-11-80 have built-in auxiliary contacts?
Yes. This model includes 1 normally open and 1 normally closed auxiliary contact for signalling, interlocking and control functions.
Can additional auxiliary contacts be fitted?
Yes. The AFC40 block-type design can be expanded with compatible ABB auxiliary contact blocks and accessories to meet the requirements of more complex control systems.
Trusted by Industrial Automation Professionals Worldwide
ABB AFC contactors provide dependable motor and power circuit switching for panel builders, machine manufacturers and industrial automation engineers, combining robust construction, integrated auxiliary contacts and flexible accessory options.
