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imo mc40-s-00400 contactor 3 pole 18.5kw 40a ac3, 400vac
IMO MC40-S-00400 industrial contactor with 40A AC-3 rating, 18.5 kW motor capacity and 400 V AC coil for industrial motor control and automation systems.
£80.77
Why Choose the IMO MC40-S-00400 Contactor?
The IMO MC40-S-00400 is a robust and dependable 3-pole industrial contactor engineered for motor switching and industrial automation applications. Manufactured by IMO Precision Controls, this high-performance contactor delivers reliable electrical switching for industrial machinery, compressors, pumps, HVAC systems and OEM automation equipment.
Designed for demanding industrial motor control duties, the MC40-S-00400 provides a powerful 40 A AC-3 operational rating suitable for switching three-phase motors and industrial loads up to 18.5 kW. Its compact industrial enclosure enables efficient installation inside control panels while maintaining dependable long-term operational reliability in harsh industrial environments.
Featuring a 400 V AC operating coil, 3 normally open main contacts and compatibility with the IMO MCOR overload relay series, this industrial contactor is ideal for demanding automation systems requiring robust switching performance and dependable motor control operation.
Key Advantages
- Industrial 3-pole contactor for heavy-duty motor control applications.
- 40 A AC-3 operational rating suitable for industrial switching duties.
- Supports motors up to approximately 18.5 kW.
- 400 V AC operating coil compatible with industrial power systems.
- Compatible with IMO MCOR overload relays.
- Compact DIN rail and panel mounting configuration.
Key Features
- IMO MC industrial contactor series.
- 3-pole normally open main contacts.
- 40 A AC-3 current rating.
- 18.5 kW motor power capability.
- 400 V AC coil voltage.
- Industrial screw terminal connections.
- Compatible with MCOR thermal overload relays.
- Designed to EN 60947-4-1 standards.
Reliable Industrial Motor Control
Industrial contactors such as the IMO MC40-S-00400 are widely used in automation systems to safely switch motors, compressors, pumps and industrial electrical loads. Their robust construction and high switching capacity make them ideal for demanding industrial environments and continuous-duty applications.
The IMO MC series is engineered for dependable operational performance and long service life. Compatibility with the IMO MCOR overload range simplifies motor protection integration while supporting seamless installation within industrial control panels and automation systems.
Typical Applications
- Industrial motor starters.
- Pump and compressor control systems.
- HVAC and ventilation equipment.
- Conveyor systems and material handling.
- Industrial production machinery.
- OEM automation and control equipment.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Poles | 3-pole | |
| Coil Voltage Range | 380–440 V | |
| Power | 18.5 kW | |
| Current | 40 A | |
| Voltage | 400 V | |
| Phase | Three Phase | |
| Coil / Supply Voltage | 400 V AC | |
| Device Type | Contactor | |
| Coil Type | AC | |
| Series | MC Contactors | |
| Product type | Industrial contactor | |
| Main contact configuration | 3 pole normally open | |
| Rated operational current | 40 A AC-3 | |
| Motor rating | 18.5 kW at 400 V AC | |
| Coil / Supply Voltage | 400 V AC 50/60 Hz | |
| Frequency | 50 / 60 Hz | |
| Rated insulation voltage | 690 V | |
| Mounting type | DIN rail / panel mounting | |
| Protection | Finger safe terminals | |
| Compatible overloads | IMO MCOR series | |
| Standards | EN 60947-4-1 | |
| HS Code | 8536490099 | |
| Country of Manufacture | Austria |
Frequently Asked Questions
What is the IMO MC40-S-00400 used for?
This industrial contactor is used for switching motors and electrical loads in industrial automation and machine control systems.
What current rating does this contactor provide?
The contactor has a 40 A AC-3 operational current rating suitable for industrial motor control applications.
What motor size can this contactor control?
The MC40-S-00400 is suitable for motors up to approximately 18.5 kW at 400 V AC.
What coil voltage does the MC40-S-00400 use?
This model operates using a 400 V AC control coil.
Which overload relays are compatible with this contactor?
The MC40-S-00400 is compatible with the IMO MCOR overload relay series for integrated motor protection.
Trusted by Industrial Automation Engineers
IMO industrial contactors are widely trusted in automation systems where dependable motor switching, reliable operational performance and long-term industrial durability are essential.
