Summary of Contents for DTI PM-20R
- Page 1 INSTRUCTION MANUAL Rotary Bidirectional Piezoelectric Motor Evaluation Kit (Model: PM-20R) Made in USA Rev. 12/12/2017...
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Page 2: Table Of Contents
Table of Contents 1.0 Introduction ..........................3 2.0 Properties ..........................4 3.0 Unpacking and Preparation ......................5 4.0 Technical Specifications ......................5 4.1 Schematic Drawings ....................... 6 5.0 Operation and Control of the Piezomotor................... 7 5.1 Connecting the Power Supply ....................7 5.2 Connecting the Driver Board .................... -
Page 3: Introduction
DTI’s PM-20R piezoelectric motors (piezomotors). The PM-20R is a technically advanced piezomotor designed for precise positioning applications. The PM-20R combines high performance and excellent quality with an affordable low cost. The electronic driver PCB for the piezomotor is included in the kit, together with cables and a 12 DC power supply. -
Page 4: Properties
Figure 2. Model PM-20R 2.0 Properties Some of the unique properties of the PM-20R include: ▪ Modern reinforced engineered thermoplastic design provides reliability and low cost ▪ Superior precision and resolution ▪ Ultra-Fast response time with superior start-stop characteristics ▪... -
Page 5: Unpacking And Preparation
3.0 Unpacking and Preparation After unpacking the PM-20R evaluation kit, the items should be checked against the Parts List shown in Table 1. If any items are missing contact DTI immediately for replacement parts. DESCRIPTION Part No. Piezomotor Model PM-20R... -
Page 6: Schematic Drawings
4.1 Schematic Drawings Figure 3 – Schematic drawing (mm) of Model # PM-20R © Discovery Technology International, Inc. www.dtimotors.com Page 6... -
Page 7: Operation And Control Of The Piezomotor
5.0 Operation and Control of the Piezomotor 5.1 Connecting the Power Supply Connect the 12V Power Supply to the Power Supply Connector located on the electronic driver PCB (Figure 1). Connect the other end of the 12V Power Supply to an appropriate wall power socket. -
Page 8: Technical Support
Warning Note: Using PM-20R in Continuous Mode The PM-20R piezomotor is capable of high force and fast reaction, but it is designed for short duration start /stop applications. Although the motor could be run continuously in continuous mode, prolonged operation in continuous mode can lead to overheating in the motor (unless cooled) and possible internal damage.
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