| Application areas: precision instrument engineering. The high–torque, start-stop mode, low-velocity, precision, silent, ultrasonic reverse rotation piezoelectric motor PM-20R is intended for forming both continuous and step rotation mode as well as accurate angular positioning. When the piezoelectric motor is de-energized it works as a position holder. The motor is manufactured in a single aluminum cases and is connected with the driver through a special cable. The motor control is carried out by means of the “RM” driver. |
| Maximum Torque |
1,0 kG*cm |
| Self-braking Torque |
1,1 kG*cm |
| Maximum velocity |
60 rev/min |
| Min.angular step |
1 ang.sec |
| Response Time |
15*10-6sec |
| Reaction Time from start to maximum velocity |
3*10-4sec |
| Reversal Time |
5*10-4sec |
| Dynamic Range |
2 kHz |
| Life duration |
1000 hours |
| Supply Voltage |
12V |
| Operating current |
no more than 300mA |
| Weight |
100 g |
| Dimensions |
?38x44,5 |
| Driver Weight |
30g |
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