Technical specification LR23-80 Standard (A), Standard (A) extended shaft Speed range (°/s) @ Rhomb, no load, 20ºC Step angle, full step (µrad) @ Delta, no load, 20ºC Motor resolution, microstep (µrad) 14 bits, 8192 microsteps Built-in encoder Encoder type Optical quadrature Encoder resolution (mrad) Recommended operating range (mNm) Power consumption (mW/Hz) Shaft load, max. (N) radial, 6,5 mm from mounting surface Shaft load, max. (N) axial Shaft press fit force, max. (N) Weight (g) Operating temperature (ºC) Connector Material in motor housing Cable attached, driverdependent Stainless steel Note: All specifications are subject to change without notice. For more information, see www.piezomotor.com. PiezoMotor Uppsala AB Stålgatan 14 SE-754 50 Uppsala, Sweden

With encoder Positioning of the cables against the holes may vary. Without encoder LR23-80 mNm product portfolio • with encoder Without encoder, with extended shaft • without encoder and with extended shaft The 80 mNm version is made in stainless steel. The LR23-80 replaces the previous model LR80. Motor speed at 20°C, no load Waveform Delta Rhomb FULL STEP ANGLE (mrad) • without encoder Speed range EXTERNAL TORQUE (mNm) RHOMB DELTA Motor performance with waveform Rhomb (filled) and waveform Delta (dotted). The full step angle is the average distance the drive disc rotates when the legs take...