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1SBL337562R9001 ABB AF45-22-00RT 20–60 V DC 4-Pole Contactor
ABB AF45-22-00RT is a 4-pole contactor with 2 NO and 2 NC main contacts, a 20–60 V DC electronic coil and ring tongue terminals for industrial and demanding power-switching applications.
£376.30
Why Choose the ABB AF45-22-00RT 20–60 V DC Contactor?
The ABB AF45-22-00RT is a robust 4-pole DC-operated contactor from the ABB AF Small contactor range, designed for reliable switching of non-inductive or slightly inductive loads and general power circuits. Identified by ABB order code 1SBL337562R9001, this exact version features a wide-range 20–60 V DC electronic coil and ring tongue terminal connections for demanding industrial and rolling-stock applications.
The AF45-22-00RT has a 2 NO + 2 NC main contact configuration and no built-in auxiliary contacts. Its electronically controlled AF coil provides dependable operation over a wide DC control-voltage range and incorporates surge suppression, helping reduce voltage disturbances in associated control circuits.
Designed for demanding power-switching duties, the AF45-22-00RT provides a conventional free-air thermal current of 100 A and an AC-1 operational current of 80 A at 600 V AC. The RT construction uses M5 main contact terminals for ring tongue ferrules, providing secure connections where vibration resistance and dependable conductor retention are important.
Key Advantages
- Robust 4-pole contactor with 2 NO + 2 NC main contacts.
- Wide-range 20–60 V DC electronic control coil.
- 100 A conventional free-air thermal current.
- 80 A AC-1 operational current at 600 V AC.
- Ring tongue terminal connections for secure industrial wiring.
- Integrated coil surge suppression reduces switching transients.
- Designed for power circuits up to 690 V AC.
- Suitable for demanding industrial and rolling-stock electrical systems.
Key Features
- ABB AF45-22-00RT contactor.
- 4 main poles in a block-type design.
- 2 normally open + 2 normally closed main contacts.
- 20–60 V DC rated control circuit voltage.
- Electronically controlled coil with built-in surge suppression.
- 100 A conventional free-air thermal current.
- 80 A AC-1 operational current at 600 V AC.
- Main power circuit suitable for operation up to 690 V AC.
- M5 main contact terminals.
- Connection using ring tongue ferrules.
- Supports front- and side-mounted auxiliary contact accessories.
- Designed for high resistance to shock and vibration in demanding applications.
Reliable Four-Pole Power Switching
Four-pole contactors such as the ABB AF45-22-00RT provide electrically controlled switching for multiple power conductors, making them particularly useful for non-inductive and slightly inductive loads, distribution circuits and specialised industrial electrical systems. The 2 NO + 2 NC main-pole arrangement provides both normally open and normally closed power switching within a single contactor.
The ABB AF electronic coil technology provides a broad 20–60 V DC control range while incorporating surge suppression directly into the contactor. Combined with secure ring tongue terminals and robust mechanical construction, this makes the AF45-22-00RT particularly suitable for installations exposed to vibration and demanding operating conditions.
Typical Applications
- Industrial power switching circuits.
- Non-inductive and slightly inductive load control.
- Rolling-stock and railway electrical equipment.
- Battery-powered control systems.
- Industrial machinery and automation panels.
- Power distribution and switching assemblies.
- Applications requiring secure ring tongue terminal connections.
Technical Specifications
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| Terminal Type | Ring tongue | |
|---|---|---|
| Series | AF Small | |
| ABB order code | 1SBL337562R9001 | |
| Product type | 4-pole contactor | |
| Rated control circuit voltage | 20–60 V DC | |
| Coil type | Electronically controlled DC coil | |
| Main contacts | 2 NO + 2 NC | |
| Number of main poles | 4 | |
| Built-in auxiliary contacts | 0 NO + 0 NC | |
| Conventional free-air thermal current | 100 A | |
| AC-1 rated operational current at 600 V AC | 80 A | |
| Main-circuit operational voltage | up to 690 V AC | |
| Terminal type | Ring tongue ferrule connection | |
| Main contact terminal size | M5 | |
| Coil surge suppression | Integrated | |
| Mounting | DIN rail / panel mounting | |
| Dimensions (H × W × D) | approx. 110 × 92 × 119.5 mm | |
| Weight | approx. 1.42 kg | |
| EAN | 3471522245984 |
Frequently Asked Questions
What is the ABB AF45-22-00RT used for?
The ABB AF45-22-00RT is a 4-pole contactor designed primarily for switching non-inductive or slightly inductive loads and general power circuits in industrial and demanding transport applications.
What control voltage does the AF45-22-00RT use?
ABB order code 1SBL337562R9001 uses an electronically controlled coil with a rated control circuit voltage of 20–60 V DC.
What main contact configuration does the AF45-22-00RT have?
The AF45-22-00RT has four main poles arranged as 2 normally open and 2 normally closed contacts.
What current rating does the ABB AF45-22-00RT have?
The contactor has a conventional free-air thermal current of 100 A and an AC-1 operational current of 80 A at 600 V AC.
What terminals does the AF45-22-00RT use?
The RT version uses ring tongue ferrule connections, with M5 main contact terminals for secure power-circuit wiring.
Trusted ABB AF Contactor Technology
ABB AF contactors combine electronically controlled coil technology, robust power switching and practical connection options to provide dependable operation in industrial, transportation and other demanding electrical control systems.
