Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Festo
The Festo size 45 electric cylinder, part number 8101545, features an integrated actuator with a toothed belt offering a 2 mm pitch, 0.31 % belt elongation, and a 10.18 mm effective drive pinion diameter. This component provides a 30 mm stroke with zero stroke reserve, an M6 piston rod thread, a plain bearing-guide for torsion protection, and an absolute single-turn magnetic rotor position sensor with motor encoder position sensing. Operating with a max speed of 0.44 m/s and max acceleration of 9 m/s², it includes an LED display, user interface, integrated end-position sensing, configurable digital logic outputs, and overtemperature shutdown via an integrated CMOS temperature sensor with an analogue output for mounting in any position with a repetition accuracy of ±0.05 mm. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Festo 8101545. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.