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1SBL297501R1200 af38-22-00-12 18.5kw/38amp 48-130v 50/60hz dc ABB Contactor
ABB AF38Z-40-00-12 industrial contactor with 48–130 V AC/DC electronic coil, 80 A AC-1 operational current and 18.5 kW motor switching capability for industrial automation systems.
£144.42
Why Choose the ABB AF38-22-00-12 Contactor?
The ABB AF38-22-00-12 (1SBL297501R1200) is a premium 4-pole power contactor designed for reliable switching of industrial power circuits, resistance heating systems and other non-inductive or slightly inductive loads. Part of the advanced ABB AF contactor series, it incorporates ABB's innovative electronic coil technology with a 48-130 V AC/DC wide-range control coil, allowing one contactor to operate across multiple international control voltages without changing the coil.
The AF series simplifies panel design by reducing the number of coil variants required while providing outstanding immunity to voltage fluctuations. Integrated surge suppression protects the control circuit without requiring external suppressors, improving reliability and reducing installation time in demanding industrial environments.
With a 55 A AC-1 rating, 22 A AC-3 operational rating and a 2NO + 2NC main contact configuration, the AF38-22-00-12 is suitable for switching motors up to 11 kW at 400 V AC, resistance heating equipment and industrial power distribution systems. Its compact DIN rail or panel mounting design enables straightforward installation inside electrical control cabinets.
Key Advantages
- Compact 4-pole industrial power contactor.
- 48-130 V AC/DC electronic wide-range control coil.
- Integrated surge suppression for improved system reliability.
- 2 normally open and 2 normally closed main contacts.
- Reliable switching for industrial motors, heating systems and power circuits.
- Designed for OEM machinery, automation systems and electrical control panels.
Key Features
- ABB AF contactor series.
- Model: AF38-22-00-12.
- Manufacturer part number: 1SBL297501R1200.
- 22 A AC-3 operational current (400 V).
- 55 A AC-1 operational current.
- 48-130 V AC/DC electronic control coil.
- 2NO + 2NC main contact arrangement.
- Integrated electronic coil with built-in surge protection.
- DIN rail or panel mounting with screw terminals.
Reliable Industrial Power Switching
The ABB AF38-22-00-12 delivers dependable switching performance for industrial motors, resistance heating equipment and power circuits. Its advanced AF electronic coil technology ensures reliable operation across a broad control voltage range while reducing energy consumption and maintaining stable performance even on fluctuating electrical networks.
Its modular block design supports a comprehensive range of ABB auxiliary contact blocks and accessories, making it an excellent solution for machine builders, panel manufacturers and industrial maintenance engineers seeking long-term reliability and flexible system expansion.
Typical Applications
- Industrial automation systems.
- Machine building and OEM equipment.
- Electrical control panels.
- Resistance heating systems.
- Power distribution equipment.
- HVAC and building services.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Type | AC, AC/DC, DC | |
| Coil Voltage Range | 100–130 V, 42–48 V, 60–72 V | |
| Current | 38 A | |
| Power | 18.5 kW | |
| Voltage | 130 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 110 V AC, 110 V DC, 115 V AC, 120 V AC, 125 V DC, 48 V AC, 48 V DC, 60 V DC, 72 V DC | |
| Device Type | Contactor | |
| Current AC-1 | 80 A | |
| Series | AF Contactors | |
| Product code | 1SBL297501R1200 | |
| Product type | Industrial contactor | |
| Number of poles | 4P | |
| Main contacts | 4 NO | |
| Rated operational current AC-1 | 80 A | |
| Rated operational current AC-3 | 38 A | |
| Motor rating | 18.5 kW at 400 V AC | |
| Rated operational voltage | up to 690 V AC | |
| Control voltage | 48–130 V AC/DC | |
| Terminal type | Screw terminals | |
| Mounting type | DIN rail / panel mounting | |
| Dimensions (H × W × D) | approx. 110 × 55 × 116 mm | |
| Weight | approx. 0.72 kg | |
| Protection rating | IP20 terminal protection | |
| Standards | IEC/EN 60947-1 and IEC/EN 60947-4-1 |
Frequently Asked Questions
What is the ABB AF38-22-00-12 used for?
It is designed for switching industrial power circuits, resistance heating systems and other non-inductive or slightly inductive electrical loads.
What control voltage does this contactor require?
The AF38-22-00-12 operates from a 48-130 V AC/DC electronic control supply.
How many main contacts does this contactor have?
The contactor features 2 normally open (NO) and 2 normally closed (NC) main contacts.
Does it include built-in surge suppression?
Yes. The AF series incorporates integrated surge protection within the electronic coil, eliminating the need for external suppressors.
Where is the AF38-22-00-12 typically installed?
It is commonly installed inside industrial control panels, machinery, switchboards and automation systems using DIN rail or panel mounting.
Trusted by Industrial Professionals Worldwide
ABB AF contactors are trusted worldwide by panel builders, OEMs and automation engineers for their wide voltage capability, dependable switching performance and long operational life.
