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1SBL417501R7000 ABB AF75-22-00 100–250 V AC/DC Contactor
ABB AF75-22-00 1SBL417501R7000 is a 4-pole contactor with 2 NO + 2 NC main contacts, a 100–250 V AC/DC electronic coil and a 125 A AC-1 rating for industrial power-switching applications.
£512.80
Why Choose the ABB AF75-22-00 100–250V AC/DC Contactor?
The ABB AF75-22-00, order code 1SBL417501R7000, is a 4-pole block contactor designed for industrial power switching applications requiring a combination of normally open and normally closed main poles. This exact version features ABB's electronic coil interface with a wide 100–250 V AC/DC control-voltage range.
The AF75-22-00 has 2 normally open + 2 normally closed main poles and no built-in auxiliary contacts. Its four-pole configuration is particularly useful where both making and breaking functions are required within the main power circuit, while the AF75 frame provides an AC-1 operational current rating of 125 A at up to 40 °C.
ABB's AF electronic coil technology allows the same contactor to operate from both AC and DC control supplies across a broad voltage range. Built-in surge suppression and reduced sensitivity to control-voltage variations simplify panel design, while the AF75 platform supports additional front- and side-mounted auxiliary contact blocks when extra signalling or interlocking contacts are required.
Key Advantages
- Wide-range 100–250 V AC/DC electronic coil.
- 2 NO + 2 NC main poles in a compact four-pole contactor.
- 125 A AC-1 operational current rating at up to 40 °C.
- Electronic coil technology accommodates substantial control-voltage variation.
- Built-in surge suppression helps simplify control-panel design.
- Suitable for both AC and DC control supplies.
- Supports front- and side-mounted ABB auxiliary contact blocks.
- DIN rail or screw mounting for flexible panel installation.
Key Features
- ABB AF75-22-00 four-pole contactor.
- 4 main poles.
- 2 NO + 2 NC main contacts.
- 0 NO + 0 NC built-in auxiliary contacts.
- 100–250 V AC at 50/60 Hz control range.
- 100–250 V DC control range.
- Electronic coil interface.
- Built-in coil surge suppression.
- Side-by-side mounting capability within specified operating conditions.
- Compatible with ABB AF contactor accessories.
Four-Pole Switching with ABB AF Electronic Coil Technology
The AF75-22-00 combines a 2 NO + 2 NC main-pole arrangement with ABB's electronically controlled coil system. The wide 100–250 V AC/DC control range allows one contactor variant to cover numerous conventional coil voltages, reducing the number of different control-voltage versions required in machine and panel designs.
Built-in surge suppression further reduces the need for external coil-protection components, while the electronic interface helps provide reliable switching despite control-supply fluctuations. The AF75-22-00 is intended for four-pole power switching applications and is not intended for reversing, star-delta or single-load transfer arrangements using two separate supplies.
Typical Applications
- Four-pole industrial power switching.
- Industrial control panels and switchboards.
- Heating and resistive load control.
- Lighting power circuits.
- Industrial machinery.
- Building-services electrical systems.
- Power distribution and isolation circuits.
- Systems requiring mixed NO and NC main power contacts.
Technical Specifications
| Series | AF |
|---|---|
| ABB order code | 1SBL417501R7000 |
| Product type | 4-pole block contactor |
| Number of main poles | 4 |
| Main contacts | 2 NO + 2 NC |
| Built-in auxiliary contacts | 0 NO + 0 NC |
| Rated control voltage AC | 100–250 V AC, 50/60 Hz |
| Rated control voltage DC | 100–250 V DC |
| Coil technology | Electronically controlled AC/DC coil |
| Rated operational current AC-1 at ≤40 °C | 125 A |
| UL/CSA general-use current | 105 A |
| Rated insulation voltage | 1000 V IEC / 600 V UL/CSA |
| Rated impulse withstand voltage | 8 kV |
| Coil terminal protection | IP20 |
| Mounting | DIN rail or screw mounting |
| DIN rail compatibility | 35 × 15 mm and 75 mm EN/IEC 60715 rails |
| Operating ambient temperature | −40 to +70 °C |
| Storage ambient temperature | −60 to +80 °C |
| Dimensions (W × H × D) | 92 × 110 × 119.5 mm |
| Net weight | approx. 1.42 kg |
Frequently Asked Questions
What is the ABB AF75-22-00 1SBL417501R7000?
The ABB AF75-22-00 is a 4-pole block contactor with 2 normally open + 2 normally closed main contacts and a wide-range electronic AC/DC control coil.
What control voltage does the AF75-22-00 1SBL417501R7000 use?
This exact version operates across 100–250 V AC at 50/60 Hz and 100–250 V DC.
What main-contact arrangement does the ABB AF75-22-00 have?
The AF75-22-00 has four main poles configured as 2 NO + 2 NC, with no built-in auxiliary contacts.
What is the AC-1 current rating of the AF75-22-00?
The AF75-22-00 provides a rated operational current of 125 A in AC-1 at ambient temperatures up to 40 °C.
What is the ABB order code for the AF75-22-00 100–250 V AC/DC contactor?
The ABB order code for this exact AF75-22-00 100–250 V AC/DC contactor is 1SBL417501R7000.
ABB AF Four-Pole Contactor Technology
ABB AF contactors combine wide-range electronic AC/DC coil technology, built-in surge suppression and flexible main-pole configurations for dependable industrial power switching and control-panel applications.
