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1SFL527002R3122 ABB AF205-30-22-31 3 Pole Contactor 2NO+2NC Auxiliary Contacts 24-60V AC/DC
ABB AF205-30-22-31 contactor, a three pole 205 A industrial motor control contactor with 24–60 V AC/DC coil control for power switching applications.
£630.66
Why Choose the ABB AF205-30-22-31 Contactor?
The ABB AF205-30-22-31 is a heavy-duty three-pole contactor designed for reliable switching and control of motors and power circuits in industrial applications. As part of the ABB AF contactor range, it provides dependable operation, flexible control voltage capability and efficient switching performance for demanding automation and electrical systems.
This contactor features ABB’s advanced AF technology, which manages wide control voltage variations while reducing panel energy consumption and maintaining reliable operation in unstable networks. Its block design supports simple installation and extension with ABB auxiliary contact blocks and accessories.
With a rated operational current of 205 A in AC-3 applications and switching capability up to 350 A in AC-1 applications, the AF205-30-22-31 is suitable for industrial motors up to 110 kW at 400 V AC and a wide range of power switching applications.
Key Advantages
- Heavy-duty contactor designed for industrial motor control applications.
- Three-pole main contact configuration for reliable power switching.
- 24–60 V AC/DC control voltage range for flexible installation.
- Suitable for motors up to 110 kW at 400 V AC.
- Built-in surge protection reduces the need for additional components.
- Compatible with ABB AF series accessories for system expansion.
Key Features
- ABB AF205 contactor series.
- 3-pole contactor with main circuit bars.
- 205 A AC-3 rated operational current.
- 350 A AC-1 rated operational current.
- 24–60 V AC control voltage at 50/60 Hz.
- 20–60 V DC control voltage.
- Pre-mounted auxiliary contacts.
- Built-in surge suppression.
Reliable Switching for Industrial Motor Control
Contactors such as the ABB AF205-30-22-31 provide electrically controlled switching of motors and power circuits. They allow automation systems to control high-power electrical loads while supporting dependable performance in industrial environments.
The ABB AF series is designed for modern automation systems where efficiency, flexibility and reliable switching are essential. The integrated AF technology helps ensure stable operation across a wide range of control voltages.
Typical Applications
- Industrial motor starting and control systems.
- Power distribution and switching applications.
- Pumps, fans and compressors.
- Manufacturing machinery.
- Automation control panels.
- Industrial electrical installations.
Technical Specifications
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| Coil Type | AC, AC/DC, DC | |
|---|---|---|
| Current | 205 A | |
| Coil Voltage Range | 24 V, 42–48 V, 60–72 V | |
| Power | 110 kW | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 24 V AC, 24 V DC, 48 V AC, 48 V DC, 60 V DC | |
| Device Type | Contactor | |
| Auxiliary Contacts | 2NO + 2NC | |
| Current AC-1 | 350 A | |
| Manufacturer | ABB | |
| Series | AF Contactors | |
| Model | AF205-30-22-31 | |
| Product type | Contactor | |
| Product ID | 1SFL527002R3122 | |
| Number of poles | 3 | |
| Main contacts | 3 NO | |
| Auxiliary contacts | 2 NO + 2 NC | |
| Rated operational current (AC-3) | 205 A | |
| Rated operational current (AC-1) | 350 A | |
| Motor power rating | 110 kW at 400 V AC | |
| Main circuit voltage | Up to 1000 V IEC | |
| UL main circuit voltage | Up to 600 V | |
| Control voltage | 24–60 V AC / 20–60 V DC | |
| Frequency | 50 / 60 Hz | |
| Mounting type | Screw mounting | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | approx. 196 × 105 × 152 mm | |
| Weight | approx. 2.4 kg |
Frequently Asked Questions
What is the ABB AF205-30-22-31 used for?
This contactor is used for switching and controlling motors and power circuits in industrial applications.
What motor power can the AF205-30-22-31 control?
The contactor can control motors up to 110 kW at 400 V AC in AC-3 utilisation category.
What control voltage does this contactor require?
The AF205-30-22-31 operates with a control voltage range of 24–60 V AC and 20–60 V DC.
How many poles does the ABB AF205-30-22-31 have?
The contactor has three main poles with pre-mounted auxiliary contacts.
Where is this contactor typically installed?
The AF205-30-22-31 is typically installed inside industrial control panels for motor control and power switching systems.
Trusted by Industrial Automation Professionals
ABB AF contactors are widely used in industrial control systems to provide reliable motor switching, efficient operation and flexible integration into automation equipment.
