Lovato VLBXSM Safe Torque Off safety module for Lovato VLB3 variable speed drives, designed to support functional safety and prevent unintended motor torque in industrial drive applications.
£133.61
The Lovato VLBXSM is a dedicated Safe Torque Off (STO) safety module designed for use with Lovato VLB3 variable speed drives. It provides an important functional safety interface for drive systems, allowing motor torque to be safely removed without disconnecting the main power supply to the drive.
This STO module is ideal for industrial machinery, automation panels and OEM equipment where safe stopping and prevention of unexpected motor start-up are required. By integrating directly with compatible Lovato VLB3 drives, the VLBXSM helps support safer machine design while maintaining efficient drive operation.
With its compact accessory format, low weight and direct compatibility with the Lovato VLB3 drive range, the VLBXSM is a practical solution for panel builders, machine builders and automation engineers requiring a reliable Safe Torque Off module for variable speed drive applications.
Safe Torque Off is a drive safety function used to prevent the motor from producing torque when a safety stop is required. It is commonly used in machinery where operators, maintenance teams or automated systems need a safer method of stopping motion without fully removing power from the drive.
The Lovato VLBXSM is designed to integrate with compatible VLB3 variable speed drives, helping machine builders and panel designers implement safer motor control systems in accordance with modern automation and machinery safety requirements.
| Series | VLB3 Accessories |
|---|---|
| Product type | Safe Torque Off safety module |
| Accessory type | STO module |
| Compatible drive range | Lovato VLB3 variable speed drives |
| Function | Safe Torque Off |
| Application | Functional safety accessory for frequency controllers |
| Weight | approx. 0.08 kg |
| Package dimensions | approx. 190 × 140 × 40 mm |
| EAN | 8013975221846 |
| HS code | 85049090 |
| ETIM classification | EC002025 - Accessories / spare parts for frequency controller |
| EMC Filter | None |
The VLBXSM is a Safe Torque Off safety module used with compatible Lovato VLB3 variable speed drives to help remove motor torque safely when required.
The module is designed for use with Lovato VLB3 variable speed drives.
Safe Torque Off is a safety function that prevents the drive from generating motor torque, helping stop or prevent motor movement without disconnecting the drive from its main power supply.
Yes. The VLBXSM is a compact safety accessory designed for professional installation in industrial drive and automation control panels.
An STO module helps improve machine safety by reducing the risk of unexpected motor start-up and supporting safer stopping functions in industrial automation systems.
Lovato Safe Torque Off modules are used by panel builders, machine builders and automation engineers to support safer drive installations, reliable motor control and professional machinery safety integration.
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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...