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1SBL296501R2000 af38z-22-00-20 18.5kw/38amp 12-20v dc ABB Contactor
ABB AF38Z-22-00-20 industrial contactor with 2 NO and 2 NC contacts, 55 A operational current and 12-20 V DC electronic coil for industrial motor control and automation systems.
£203.48
Why Choose the ABB AF38Z-22-00-20 Contactor?
The ABB AF38Z-22-00-20 (SKU: 1SBL296501R2000) is a compact and highly reliable 4-pole contactor designed for switching power circuits and controlling motors in industrial automation, HVAC systems and electrical control panels. As part of the advanced ABB AF contactor series, it incorporates ABB's intelligent electronic coil technology to deliver dependable performance while reducing energy consumption and ensuring reliable operation under demanding industrial conditions.
The integrated 12-20 V DC electronic control coil provides reliable operation across voltage fluctuations while allowing direct PLC control in many applications. Built-in surge suppression eliminates the need for external suppression devices, simplifying installation and improving long-term reliability.
With a 2 normally open and 2 normally closed (2NO + 2NC) main contact configuration, a 690 V IEC rated operational voltage and the ability to control motors up to 11 kW at 400 V AC (AC-3), the AF38Z-22-00-20 is ideal for industrial machinery, pumps, compressors, conveyors, HVAC equipment and power distribution systems.
Key Advantages
- Compact 4-pole industrial contactor for demanding switching applications.
- 12-20 V DC electronic control coil for PLC and low-voltage DC control systems.
- Integrated surge suppression simplifies installation.
- Suitable for motors up to 11 kW at 400 V AC (AC-3).
- 55 A AC-1 switching capacity.
- Reliable operation during voltage fluctuations and supply disturbances.
- Compatible with ABB auxiliary contact blocks and accessories.
Key Features
- ABB AF Contactor Series.
- Model AF38Z-22-00-20.
- Product ID: 1SBL296501R2000.
- 2 normally open and 2 normally closed (2NO + 2NC) main contacts.
- 12-20 V DC electronic control coil.
- 690 V IEC rated operational voltage.
- 11 kW motor rating at 400 V AC (AC-3).
- 23.2 A AC-3 rated operational current.
- 55 A AC-1 operational current.
- Screw terminal connections.
- DIN rail or panel mounting.
Reliable Switching for Industrial Control Systems
The ABB AF38Z-22-00-20 delivers dependable switching performance for industrial motors and electrical loads while maintaining stable operation across varying control voltages. Its electronically controlled coil reduces holding power consumption, extends service life and improves the efficiency of modern electrical control panels.
Designed for machine builders, panel manufacturers and maintenance engineers, the AF38Z contactor offers flexible installation, robust performance and seamless integration into industrial automation systems.
Typical Applications
- Industrial motor starters.
- HVAC systems.
- Pumps and compressors.
- Conveyor systems.
- Electrical control panels.
- OEM machinery.
- Industrial automation equipment.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 12 V | |
| Current | 38 A | |
| Power | 11 kW | |
| Voltage | 20 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 12 V DC | |
| Device Type | Contactor | |
| Coil Type | DC | |
| Current AC-1 | 55 A | |
| Series | AF Contactors | |
| Product code | 1SBL296501R2000 | |
| Product type | Industrial contactor | |
| Number of poles | 4 | |
| Main contacts | 2 NO + 2 NC | |
| Rated operational current AC-1 | 55 A | |
| Rated operational current AC-3 | 22 A | |
| Motor power AC-3 at 400 V | 11 kW | |
| Rated operational voltage | up to 690 V AC | |
| Control voltage | 12-20 V DC | |
| Frequency | DC operated | |
| Terminal type | Screw terminals | |
| Mounting type | DIN rail / panel mounting | |
| Protection rating | IP20 | |
| Standards | IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-1, UL 60947-4-1 | |
| Dimensions (H × W × D) | approx. 86 × 45 × 101 mm | |
| Weight | approx. 0.4 kg |
Frequently Asked Questions
What is the ABB AF38Z-22-00-20 used for?
It is a 4-pole contactor designed for switching motors and power circuits in industrial automation, HVAC equipment and electrical control panels.
What control voltage does this contactor require?
The electronic control coil operates from a 12-20 V DC supply, making it ideal for PLC-controlled applications.
What motor size can it control?
The AF38Z-22-00-20 is suitable for controlling motors up to 11 kW at 400 V AC (AC-3).
Does the contactor include surge protection?
Yes. Integrated surge suppression is built into the electronic coil, eliminating the need for additional external suppression devices.
Can auxiliary contacts be added?
Yes. The AF38Z-22-00-20 is compatible with ABB auxiliary contact blocks and a wide range of accessories.
Trusted by Industrial Professionals Worldwide
ABB AF contactors are trusted by machine builders, OEM manufacturers and industrial engineers worldwide for dependable switching performance, reduced energy consumption and long service life.
