imo ma05-r-s-00-40230ac micro contactor revers pair, 4 pole 2.2kw, 5a ac3. 230vac coil

Why Choose the IMO MA05-R-S-00-40230AC Reversing Micro Contactor?

The IMO MA05-R-S-00-40230AC is a compact and highly reliable reversing micro contactor assembly designed for industrial motor control, automation systems and reversing applications where dependable switching and minimal panel space are essential. Part of the advanced IMO MA Series, this mechanically interlocked reversing contactor pair delivers efficient forward and reverse motor control in demanding industrial environments.

Featuring a 4-pole open configuration with a 230 V AC operating coil, the MA05-R-S-00-40230AC is engineered for industrial machinery, hoists, conveyors and OEM equipment requiring compact reversing functionality. Its relay-sized format enables installation in confined control cabinets while maintaining robust electrical performance and reliable operation.

The IMO MA Series is widely trusted by industrial automation engineers and machine builders seeking space-saving motor switching solutions. The integrated mechanical interlock enhances operational safety by preventing simultaneous contactor engagement during reversing applications.

Key Advantages

• Compact reversing micro contactor pair for industrial motor control.
• Mechanical interlock improves operational safety.
• 4-pole open configuration for reversing applications.
• 230 V AC operating coil suitable for industrial systems.
• Compact relay-sized design saves panel space.
• Reliable switching for motor reversing duties.
• Suitable for DIN rail mounting installations.

Key Features

• IMO MA Series reversing micro contactor.
• Mechanical interlock reversing assembly.
• 4-pole open contact arrangement.
• 230 V AC coil voltage.
• 2.2 kW AC3 motor rating.
• 5 A AC3 switching current.
• Compact relay-sized construction.
• DIN rail mounting compatibility.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: MA Series
• Model: MA05-R-S-00-40230AC
• Product type: Reversing micro contactor pair
• Configuration: 4-pole open reversing assembly
• 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: 220–240 V AC, 50/60 Hz
• Mounting type: TS15 DIN rail mounting
• Terminal type: Screw terminals
• Protection standard: IEC 60947-4-1 compliant
• Weight: approx. 0.14 kg

Compact Reversing Motor Control for Industrial Machinery

Reversing micro contactors such as the IMO MA05-R-S-00-40230AC are designed to provide safe and reliable forward and reverse motor switching within compact industrial control systems. Their integrated mechanical interlock helps prevent simultaneous contactor operation, improving protection for motors and control equipment.

The MA Series is widely used in machinery, hoists, conveyors and automation equipment where compact motor reversing functionality is required. Its relay-sized format and industrial-grade construction make it ideal for modern machine building and OEM applications.

Typical Applications

• Motor reversing control systems.
• Industrial conveyors and material handling equipment.
• Hoists and lifting systems.
• Machine building and OEM automation equipment.
• Industrial control panels and switchboards.
• Compact automation cabinet installations.

Trusted by Industrial Automation Engineers Worldwide

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