Lovato SM1X14110 undervoltage trip release for SM1P and SM1R motor protection circuit breakers. Operates from 110 V AC 50 Hz or 120 V AC 60 Hz for dependable undervoltage protection.
£39.87
The Lovato SM1X14110 is a reliable undervoltage trip release designed for use with Lovato SM1P and SM1R motor protection circuit breakers. It automatically trips the breaker when the control supply voltage falls below the operating threshold, helping protect motors, machinery and electrical installations from unsafe undervoltage conditions.
Designed for industrial automation and motor control applications, the SM1X14110 operates from a 110 V AC 50 Hz or 120 V AC 60 Hz control supply. It provides dependable protection for machinery that must not automatically restart after a power interruption, improving operator safety and equipment protection.
Its compact design allows straightforward installation onto compatible SM1 motor protection circuit breakers, making it an ideal accessory for OEM machinery, industrial control panels and motor starter assemblies where reliable undervoltage protection is required.
Undervoltage trip releases provide an important safety function by disconnecting the motor protection circuit breaker whenever the control voltage drops below a safe operating level. This prevents unexpected automatic restarting of machinery when power returns, helping improve operator safety and equipment protection.
The Lovato SM1X14110 is designed for dependable operation in demanding industrial environments, combining long mechanical life with robust electrical performance for OEM machinery, production equipment and industrial control systems.
| Manufacturer | Lovato Electric |
|---|---|
| Series | SM1X Accessories |
| Model | SM1X14110 |
| Product type | Undervoltage trip release |
| Accessory type | Motor protection circuit breaker accessory |
| Operating voltage | 110 V AC 50 Hz / 120 V AC 60 Hz |
| Rated insulation voltage (Ui) | 690 V |
| Rated impulse withstand voltage (Uimp) | 4 kV |
| Compatible devices | Lovato SM1P and SM1R motor protection circuit breakers |
| Mechanical life | 100,000 operations |
| Protection rating | IP20 |
| Operating temperature | -20°C to +60°C |
| Storage temperature | -50°C to +80°C |
| Maximum installation altitude | 3000 m |
| Mounting type | Direct mounting on compatible SM1 devices |
| Weight | approx. 127 g |
| HS Code | 85362010 |
The SM1X14110 is an undervoltage trip release that automatically trips compatible SM1 motor protection circuit breakers when the control voltage falls below the operating threshold.
It is designed for use with Lovato SM1P and SM1R motor protection circuit breakers.
The SM1X14110 operates from a 110 V AC 50 Hz or 120 V AC 60 Hz control supply.
It prevents machinery from automatically restarting after a power failure by tripping the motor protection circuit breaker whenever the control voltage falls below the permitted level.
The SM1X14110 is typically fitted to compatible SM1 motor protection circuit breakers in industrial control panels, machinery and motor starter assemblies.
Lovato SM1 accessories are trusted by panel builders, OEM manufacturers and industrial automation engineers for reliable motor protection, safety and dependable long-term performance.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...