lovato sm1x14230 sm1 auxillary contacts under voltage trip release 230vac 50/60hz

Why Choose the SM1X14230?

Lovato’s SM1X14230 undervoltage trip release accessory delivers dependable protection at 230VAC 50Hz for SM1P… and SM1R… devices. With a rugged SM1X designation and compact 130 g build, it supports installations up to 3000 m and operates from -20 to +60 °C. Rated Ui 690 V and Uimp 4 kV, it is engineered for consistent tripping performance across demanding control applications.

Designed for straightforward integration, the SM1X series undervoltage trip release features 100000 mechanical life cycles and a terminal tightening torque of 1 to 1 Nm. It conforms to IEC/EN 60947-1 and IEC/EN 60947-5-1 and is UL508 and CSA C22.2 n° 14 recognised. Storage from -50 to +80 °C enhances logistics flexibility, while the Sustainability certification supports responsible procurement.

Key Benefits

• 230VAC 50Hz undervoltage protection for SM1P… and SM1R… ranges.
• High insulation rating: Ui 690 V, with 4 kV impulse withstand.
• Wide operating temperature: -20 to +60 °C for varied environments.
• Robust mechanical life of 100000 cycles for long service.
• Operates reliably up to 3000 m installation altitude.
• Conforms to IEC/EN 60947-1, 60947-5-1, UL508 and CSA C22.2 n° 14.
• Compact 130 g accessory with straightforward terminal tightening.

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 SM1X14230 undervoltage trip release accessory
• Manufacturer installation leaflet
• Original manufacturer packaging

Applications

• Undervoltage trip functionality for compatible SM1P… and SM1R… devices
• Use where 230VAC 50Hz undervoltage release is required
• Installations within -20 to +60 °C operating environments
• Sites up to 3000 m altitude per specification

Safety note: Installation and wiring must be performed by qualified personnel. Isolate the supply before work and tighten terminals to 1 to 1 Nm, following applicable standards and the manufacturer’s instructions.