IMO MB09-F-01230 miniature contactor with 9A AC-3 rating, 4 kW motor capacity, 230 V AC coil, Fast-On terminal connections and 1 NC auxiliary contact for industrial motor control and automation systems.
£32.06
The IMO MB09-F-01230 is a compact and dependable miniature contactor designed for industrial motor switching and automation control applications. Manufactured by IMO Precision Controls, this industrial contactor delivers reliable switching performance for machinery, OEM equipment and industrial control systems requiring compact installation and efficient wiring solutions.
Designed for demanding motor control duties, the MB09-F-01230 provides a robust 9 A AC-3 operational rating suitable for controlling three-phase motors and industrial electrical loads up to 4 kW. Its compact enclosure and Fast-On terminal design simplify installation while maintaining dependable long-term operational reliability in industrial environments.
Featuring a 230 V AC operating coil, 3 normally open main contacts, Fast-On terminal connections and an integrated 1 normally closed auxiliary contact, this miniature contactor is ideal for conveyor systems, HVAC equipment, machine tools and industrial automation systems requiring efficient motor switching and compact panel integration.
Miniature contactors such as the IMO MB09-F-01230 are widely used in industrial automation systems to safely switch motors, compressors, pumps and electrical loads. Their compact dimensions make them ideal for modern electrical control cabinets and OEM machinery where installation space is limited.
The IMO MB series is engineered for dependable switching performance and long operational life in demanding industrial environments. Fast-On terminal connections allow rapid installation and simplified servicing while supporting efficient machine assembly and maintenance operations.
| Power | 4 kW |
|---|---|
| Current | 9 A |
| Voltage | 240 V |
| Phase | Three Phase |
| Series | MB Miniature Contactors |
| Product type | Miniature contactor |
| Main contact configuration | 3 pole normally open |
| Auxiliary contacts | 1 NC auxiliary contact |
| Rated operational current | 9 A AC-3 |
| AC1 current rating | 20 A |
| Motor rating | 4 kW at 380-400 V AC |
| Coil voltage | 220-240 V AC 50 Hz / 240-260 V AC 60 Hz |
| Frequency | 50 / 60 Hz |
| Connection type | Fast-On terminals |
| Rated insulation voltage | 690 V |
| Mechanical life | Approx. 5 million operations |
| Mounting type | Panel mounting |
| Standards | EN 60947-4-1 |
| HS Code | 8536490099 |
| Country of Manufacture | Austria |
This miniature contactor is used for switching motors and electrical loads in industrial automation and machine control systems.
The contactor has a 9 A AC-3 operational current rating suitable for industrial motor control applications.
The MB09-F-01230 is suitable for motors up to approximately 4 kW at 380-400 V AC.
This model operates using a 220-240 V AC 50 Hz / 240-260 V AC 60 Hz coil.
The MB09-F-01230 uses Fast-On terminal connections for rapid installation and simplified wiring.
IMO miniature contactors are widely trusted in industrial automation systems where dependable switching performance, compact installation and reliable motor control are essential.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...