Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
SM1X15400R – UNDERVOLTAGE TRIP 230VAC 50/60HZ EARLY MAKE
Enhance protection and control with the Lovato SM1X15400R undervoltage trip release accessory for SM1R… devices.
£38.71
Why Choose the SM1X15400R?
Enhance protection and control with the Lovato SM1X15400R undervoltage trip release accessory for SM1R… devices. Designed to operate at 400VAC 50Hz, it features early‑make 2NO contacts for dependable circuit coordination. Part of the SM1X series, this accessory supports precise undervoltage tripping to safeguard equipment. Built by Lovato, it integrates seamlessly as a dedicated accessory and maintains consistent performance in demanding industrial environments.
Engineered for reliability, the SM1X15400R offers Ui 690 V and Uimp 4 kV, with mechanical life rated to 100000 cycles. It operates from -20 to +60 °C and up to 3000 m altitude, and weighs 130 g. Conforms to IEC/EN 60947-1 and 60947-5-1, plus UL508 and CSA C22.2 n° 14. Terminal tightening torque is 1 Nm for secure connections.
Key Benefits
- Early-make 2NO contacts for coordinated operation during undervoltage events.
- Operates at 400VAC 50Hz for consistent trip functionality.
- Compatible accessory for SM1R… devices within the SM1X range.
- High insulation rating Ui 690 V enhances dielectric strength.
- 4 kV impulse withstand improves resilience against transients.
- Wide operating temperature range from -20 to +60 °C.
- Long mechanical life of 100000 cycles for dependable service.
What’s Included
- SM1X15400R undervoltage trip release module
- Installation and safety information (manufacturer datasheet)
- Original manufacturer packaging
Applications
- Integration with SM1R… devices requiring undervoltage trip functionality
- Projects requiring early-make 2NO auxiliary contacts
- Installations conforming to IEC/EN 60947 control requirements
- Environments within -20 to +60 °C and up to 3000 m altitude
- Panels using 400VAC 50Hz supply where undervoltage tripping is needed
Technical Specifications
| HS Code | 85362010 |
|---|---|
| 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 |
Frequently Asked Questions
What is the operating voltage of the SM1X15400R?
It operates at 400VAC 50Hz for undervoltage trip release functionality.
Which devices is this accessory compatible with?
It is designed as an accessory for SM1R… devices and belongs to the SM1X series.
What type of contacts does it have?
It features 2NO early-make contacts.
Which standards does the SM1X15400R conform to?
It conforms to IEC/EN 60947-1, IEC/EN 60947-5-1, UL508 and CSA C22.2 n° 14.
What are the operating conditions and endurance ratings?
It operates from -20 to +60 °C and provides a mechanical life of 100000 cycles.
Safety note: Installation should be performed by qualified personnel with power isolated. Follow the manufacturer’s wiring and torque guidance, and operate the unit within the specified ratings and ambient conditions.
