Purpose of the development: With the help of the developed device to monitor and control the main parameters of transformers.

Recommended application field: Regulation and control electrical equipment.

Technical characteristic: Power supply (for the inverter current), V: 220. Supply frequency (inverter current) in Hz: 50. Number of poles: 8. Number of phases: 3. Mass permanent magnets kg: 1.5. Kw: 1. Speed, r / min: 10-200. Dimensions of the motor: Diameter mm: 250; Stator core length, mm: 100.

Advantages over analogues: - Lack of mechanical parts; - An extended set of protections; - Hold the motor shaft at the stopping point of the position loop and current; - Monitoring of key parameters at the switching point (current, speed, position, engine temperature, the time switch, etc..) - Smooth movement mode at low speed to commissioning works from the control panel (you can not use a mechanical lever); - The ability to configure and manage a personal computer; - The ability to control via RS-232, RS485, CAN, Ethernet.

The development stage readiness: Ready for application

Description of the development:
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A fundamentally new drive RPN-based permanent magnet motor and digital control. His difference: shaft driven motor is directly connected to the shaft of the switch load tap changer. It is possible to significantly simplify the design of the drive RPN, and by the use in the management of motor current feedback, speed and position - significantly improve the accuracy of mining tasks and the reliability of the drive LTC. In the electric motor used in optoelectronic sensors, which is carried out by means of switching motor phase current from the inverter.

corresponds technical description
Conforms to technical characteristic

Possibility of transfer abroad:
Technological document's sale
Realization of finished commodity

Photo

Country Ukraine

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