COMING SOON – DTI’s smallest piezo motor ever produced (10 mm and only 4 g!)

DTI’s PM-510R rotary piezo motor represents a quantum leap in design of ultra-small size high-performance DC motors. Injection-molded using extremely durable, but light weight engineered reinforced thermoplastics, the PM-510R provides low cost with superior precision and ultrafast response/start-stop characteristics. Highly energy efficient, the PM-510R consumes zero power in hold position while still providing adequate torque. Available in a variety of configurations (including non-magnetic) the PM-510R is the ideal choice for high volume demanding OEM applications where superior performance and economical unit cost are important factors.


Motor Specifications
Mode of Operation Stepping & Continuous
Maximum Torque ≥1.0 mN.m
Self-braking Torque ≥1.1 mN.m
Maximum Speed ≥300 rpm
Minimum Angular Step <20 arc sec (100 µrads)
Dynamic Range 4 kHz
Supply Voltage for Driver 4.5 VDC
Operating Temperature -20° to 80°C
Response Time 10 µsec to 15 µsec 
Operating Current @ max speed ≤100 mA (customizable to as low as 50 mA)*
Motor Weight 4 g
Motor Dimensions (mm) 13 (Ø10) x 18.5 x 6.9 mm
Driver PCB Dimensions (mm) 40 x 20 mm

*Contact DTI for further information

Additional information

Data Sheet


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