Purpose of the development: Non-positive, start-stop, low-speed, high-precision, low noise, ultrasonic piezoelectric motor PM-20R reverse rotation is designed to generate both continuous and step modes of rotation and accurate angular positioning.

Recommended application field: When you create a hard backlash-free direct-drive electromechanical actuators at low speed and movement speed; electromechanical devices, effectively replacing the power actuators, solenoids and other electromechanical devices.

Technical characteristic: - maximum torque: 1.0 kg * cm; - self-braking time: 1.1 kg * cm; - the maximum speed of 60 rev / min; - min. angular step 1 arcsec; - min. Response time: 15 seconds * 0.000001; - acceleration time: 3 sec * 0.0001; - time reversal: 5 * 0.0001 sec; - dynamic range: 2 kHz; - life: 1000 hours; - supply Voltage: 12V; - operating current: less than 300mA; - engine weight: 100 g; - size: d38x44,5; - the driver weight: 30g.

The development stage readiness: Introduced in production

Description of the development:
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The engine is made in a single aluminum housing and is connected to the driver via a special cable. the engine is controlled by "RM" driver. When the motor is de-energized, it acts as custodian of the situation.

Information about newness of the development:
there are Ukrainian patents -- 3 items

corresponds technical description
Conforms to technical characteristic

Possibility of transfer abroad:
Realization of finished commodity

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua