We are pleased to announce the launch of a new model of SETCON variable speed gearbox: the SETCON SD2.5. It is specifically designed for 2-pole Motors (ca. 3000 rpm) and allows a maximum output speed up to 3500 rpm.
The SETCON SD2.5 is a powerful and efficient solution, particularly well-suited for retrofit projects which include replacing variable speed turbo couplings, supporting up to 2.5 MW of output power.

Key Features of the SETCON SD2.5:
⚡ Rated power: 2.5 MW
⚡ Input speed: 3000 rpm
⚡ Output speed: 3000 rpm (up to 3500 rpm possible)
⚡ Speed range: 70% – 100%
And even more advantages!
⚡ Single Servo / VFD configuration => very small cabinet size
⚡ Robust and easy to maintain due to low-voltage 690 V / 400 V VFD
⚡ Integrated Soft Start functionality of Main Motor
⚡ Integrated lube oil system
Why ideal for retrofit projects?
✔️ Allows up to 10% increase in power and speed without Main Motor renewal
✔️ Matching footprint with many variable speed turbo couplings
✔️ Highest energy efficiency on the market
✔️ Reuse of existing Main Motor (directly driven)
Join us in engineering a reliable future 👉 contact SET Sales team