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EMAS HN55NWE EMAS CONTACTOR 55 A 380-400 V / 30 KW (40 HP)
EMAS HN55NWE HN Series contactor with 55 A rated operational current and 380-400 V AC 50/60 Hz coil for industrial motor control, automation and electrical panel applications.
£111.07
EMAS HN55NWE Contactor 55A 380-400V 50/60Hz
The EMAS HN55NWE is a high-performance industrial contactor designed for reliable switching and motor control applications. Part of the EMAS HN Series, this contactor features a 55A rated operational current with a 380-400V AC coil voltage at 50/60Hz, making it ideal for industrial automation systems, electrical panels, and three-phase motor applications.
Designed for demanding industrial environments, the HN55NWE provides dependable electromagnetic switching, long mechanical life, and efficient control of electrical loads. It is suitable for AC-3 utilisation category applications and offers reliable performance for machinery and automation installations.
Key Features of EMAS HN55NWE
- Manufacturer: EMAS
- Model: HN55NWE
- Series: HN Series
- Product Type: Industrial Contactor
- Rated Current: 55A
- Coil Voltage: 380-400V AC
- Frequency: 50/60Hz
- Suitable for AC motor switching applications
- Designed for industrial automation and control systems
- High electrical and mechanical durability
Applications
The EMAS HN55NWE contactor is commonly used in industrial motor starters, automation control panels, machinery, HVAC systems, electrical distribution equipment, and other applications requiring dependable switching control.
Why Choose the EMAS HN55NWE?
- Reliable 55A switching capacity for industrial loads
- Suitable for three-phase motor control applications
- 380-400V AC coil for industrial control circuits
- Compact design for easy panel integration
- Long service life and durable construction
- Manufactured to meet industrial contactor requirements
Frequently Asked Questions
What is the EMAS HN55NWE?
The EMAS HN55NWE is a 55A industrial contactor from the HN Series designed for motor control and electrical switching applications.
What coil voltage does the HN55NWE use?
The EMAS HN55NWE uses a 380-400V AC coil operating at 50/60Hz.
What is the current rating of the HN55NWE?
The HN55NWE has a rated operational current of 55A.
Where can the EMAS HN55NWE be used?
It is suitable for industrial automation systems, motor starters, control panels, and electrical machinery applications.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 380–440 V | |
| Power | 30 kW | |
| Current | 55 A | |
| Voltage | 400 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Coil / Supply Voltage | 380 V AC, 400 V AC | |
| Device Type | Contactor | |
| Coil Type | AC | |
| Series | HN Series | |
| Product type | Contactor | |
| Rated operational current | 55 A | |
| Coil / Supply Voltage | 380-400 V AC | |
| Operational frequency | 50 / 60 Hz | |
| Usage category | AC-3 | |
| Motor power rating | approx. 30 kW at 400 V | |
| Standard | TS EN 60947-4-1 | |
| Mechanical life | min. 10,000,000 operations | |
| Electrical life | min. 1,000,000 operations | |
| Operating frequency | 1,800 operations/hour mechanical, 600 operations/hour electrical | |
| Insulation voltage | 690 V AC | |
| Impulse withstand voltage | 6 kV | |
| Dielectric strength | 1,890 V AC | |
| Isolation resistance | 10 MΩ at 500 V DC | |
| Operating temperature | -15°C to +80°C | |
| Pollution degree | 3 | |
| Protection rating | IP20 |
