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lovato sm1x14400 sm1 auxillary contacts under voltage trip release 400vac 50/60 hz
MPN: SM1X14400
Special Price
£27.37
£22.81
Regular Price
£45.61
Why Choose the SM1X14400?
Engineered by Lovato, the SM1X14400 undervoltage trip release accessory delivers dependable tripping performance for SM1P and SM1R devices. Designed for 400VAC 50Hz and 440VAC 60Hz supplies, this SM1X-series module helps safeguard systems against undervoltage conditions. With robust construction and precise terminal tightening torque specified at 1 to 1 Nm, it integrates cleanly into control assemblies while maintaining consistent, repeatable operation.
Rated Ui 690 V and Uimp 4 kV, the unit is built for resilience across demanding environments. It offers a mechanical life of 100000 cycles and reliable service from -20 to +60 °C, up to 3000 m altitude. Conforming to IEC/EN 60947-1 and 60947-5-1 with UL508 and CSA C22.2 n° 14, it provides dependable performance with verified compliance.
Key Benefits
- Compatible with SM1P and SM1R devices for straightforward system integration.
- Operates at 400VAC 50Hz or 440VAC 60Hz for flexible supply conditions.
- Rated insulation voltage 690 V and impulse withstand 4 kV for resilience.
- Wide -20 to +60 °C operating range suits varied industrial environments.
- High mechanical life of 100000 cycles for long-lasting reliability.
- Conforms to IEC/EN 60947, UL508 and CSA standards for assured compliance.
- Lightweight 130 g accessory with specified 1 to 1 Nm terminal torque.
Technical Specification
- Product type designation: SM1X
- Rated insulation voltage Ui (IEC/EN): 690 V
- Rated impulse withstand voltage Uimp: 4 kV
- Terminal tightening torque: 1 to 1 Nm
- Weight: 130 g
- Mechanical life: 100000 cycles
- Operating temperature: -20 to +60 °C
- Storage temperature: -50 to +80 °C
- Max altitude: 3000 m
What’s Included
- Lovato SM1X14400 undervoltage trip release accessory
- Installation and safety instructions
- Manufacturer data sheet (downloadable)
Applications
- Undervoltage protection function for SM1P and SM1R installations
- Industrial control panels using SM1-series devices requiring trip release
- Machinery and process equipment needing undervoltage trip interlocking
- Electrical distribution assemblies built around SM1 solutions
Frequently Asked Questions
Which devices is the SM1X14400 compatible with?
It is an undervoltage trip release accessory for SM1P... and SM1R… devices.
What operating voltages and frequencies does it support?
It supports 400VAC at 50Hz or 440VAC at 60Hz.
What are the environmental operating limits?
Operating temperature is -20 to +60 °C, and maximum altitude is 3000 m.
Which standards does it conform to?
IEC/EN 60947-1 and 60947-5-1, plus UL508 and CSA C22.2 n° 14.
What terminal tightening torque is required?
The specified terminal tightening torque is 1 to 1 Nm.
Safety note: Install and commission only by qualified personnel. Always isolate the supply before work, apply the specified terminal torque, and follow the manufacturer’s instructions and relevant standards.
| Manufacturer Part Number | SM1X14400 |
|---|---|
| Barcode | 8013975219102 |
| HS Code | 85362010 |
| Manufacturer | Lovato |
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