imo ma05-r-p-1048ac micro contactor revers pair, 3 pole 2.2kw, 5a ac3 1no aux, 48vac coil

Why Choose the IMO MA05-R-P-1048AC Reversing PCB Mount Micro Contactor?

The IMO MA05-R-P-1048AC is a compact and highly reliable reversing PCB mount micro contactor assembly designed for industrial motor control, automation systems and reversing applications where dependable switching and minimal installation space are essential. As part of the advanced IMO MA Series, this mechanically interlocked reversing contactor pair delivers efficient forward and reverse motor control for OEM machinery, lifting equipment and industrial automation systems.

Featuring a 3-pole open contact configuration, 1 NO auxiliary contact and a 48 V AC operating coil, the MA05-R-P-1048AC is engineered for compact reversing applications requiring PCB integration. Its solder-pin mounting design allows direct installation onto printed circuit boards while maintaining dependable industrial-grade electrical performance and operational reliability.

The IMO MA Series is widely trusted by machine builders, industrial automation engineers and OEM manufacturers seeking compact motor reversing solutions. The integrated mechanical interlock improves operational safety by preventing simultaneous engagement of both contactors during reversing applications.

Key Advantages

• Compact reversing PCB mount micro contactor pair for industrial motor control.
• Integrated mechanical interlock improves operational safety.
• 3-pole open configuration with 1 NO auxiliary contact.
• 48 V AC operating coil suitable for industrial automation systems.
• Reliable motor switching capability up to 2.2 kW AC3.
• PCB solder-pin mounting for compact electronic integration.
• Industrial-grade construction for demanding environments.

Key Features

• IMO MA Series reversing PCB mount micro contactor.
• Mechanical interlock reversing assembly.
• 3-pole open main contacts.
• 1 NO auxiliary contact.
• 48 V AC coil voltage.
• 2.2 kW AC3 motor rating.
• 5 A AC3 switching current.
• PCB mounting with solder pins Ø1.15 mm.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: MA Series
• Model: MA05-R-P-1048AC
• Product type: Reversing PCB mount micro contactor pair
• Main contact configuration: 3-pole open
• Auxiliary contacts: 1 NO auxiliary contact
• Mechanical interlock: Integrated
• Motor rating (AC3): 2.2 kW at 400 V AC
• AC3 current rating: 5 A
• AC1 current rating: 12 A
• Control coil voltage: 48 V AC, 50/60 Hz
• Operating voltage: up to 400 V AC
• Mounting type: PCB mount with solder pins
• Contact clearance: >3 mm according to IEC 60335-1
• Protection standard: IEC 60947-4-1 compliant
• Weight: approx. 0.14 kg

Compact Reversing Motor Control for PCB Applications

Reversing PCB mount micro contactors such as the IMO MA05-R-P-1048AC are designed to provide safe and reliable forward and reverse motor switching within compact industrial automation systems. The integrated mechanical interlock prevents simultaneous operation of both contactors, helping protect motors and switching equipment from electrical faults.

The MA Series is commonly used in machinery, hoists, conveyors and OEM automation equipment where compact reversing functionality and PCB integration are required. Its industrial-grade construction and compact footprint make it ideal for modern machine building and embedded industrial control systems.

Typical Applications

• PCB-based motor reversing control systems.
• Industrial conveyors and material handling equipment.
• Hoists and lifting systems.
• Machine building and OEM automation equipment.
• Embedded industrial control electronics.
• Compact automation and machinery control systems.

Trusted by Industrial Automation Engineers Worldwide

IMO MA Series reversing PCB mount micro contactors are trusted by machine builders and industrial engineers for compact motor reversing control, reliable operation and efficient PCB integration in demanding automation environments.