MT Drive R920 3–6-axis Integrated Robot-Specific Servo | All-in-One Integrated Servo for Cost & Efficiency Optimization of Industrial Robots

MT Drive  R920 is an all-in-one dedicated servo drive developed by MT Drive for the industrial robot industry. Designed for a full range of industrial robot applications including welding, handling & palletizing, spraying, grinding and sorting, it adopts an integrated architecture to deliver a unified drive solution with advantages in six aspects: structure, assembly, safety, heat dissipation, specification coverage and interface configuration.

Compact Structure for High-Volume Equipment Configuration

Built with a highly integrated design, the R920 drastically reduces cabinet footprint compared with traditional servo systems. It is easy to install and enables neat cabinet layout. Well suited for mass assembly of robots, it greatly improves cabinet configuration efficiency and frees up more design space for robot bodies.

Simplified Wiring for Easier Assembly

Thanks to the all-in-one architecture, the R920 cuts down the quantity of cables and accessories. It eliminates the messy wiring required for discrete single servo drives, lowers the risk of wiring errors and shortens assembly lead time to support high-volume robot delivery.

Rich Built-In Interfaces with Advanced Safety Functions

The R920 comes standard with 16DI/16DO digital I/O, brake control interfaces and STO (Safe Torque Off) interfaces. The 220V version integrates dynamic braking to meet high-level safety requirements for robots. No additional external I/O boards are required to build safety circuits, reducing failure points introduced by external modules.

Isolated Air Duct Cooling for Enhanced Durability and Service Life

It features an independent isolated air duct design, where the heat dissipation channel is fully separated from the circuit board. This design rapidly removes accumulated heat inside the cabinet, lowers internal cabinet temperature, improves resistance to dust and extreme temperatures, extends the service life of the servo and minimizes on-site failures under high-temperature conditions.

Wide Specification Coverage for Various Robot Loads

The R920 portfolio includes nearly 20 drive variants, covering loads from 3kg to 1500kg and supporting 3-axis to 6-axis robots. Suitable for both light-duty articulated robots and heavy-duty palletizing robots, this single drive platform supports multiple robot product lines.

For industrial robot manufacturers, the R920 is more than a servo drive. It is a complete integrated drive solution balancing assembly efficiency, safety performance and long-term stability.