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Step motor control unit БУШД-М1

Step motor control unit БУШД-М1 by JSC "Izmeritel"

    Products Products of automatics and telemechanics Step motor control unit БУШД-М1
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Step motor control unit БУШД-М1

The block БУШД-М1 is designed for working as a part of stationary control dispenses. These devices are used in the systems, which allow providing automatic control of the gas turbine power drives of gas pumping units, power plants, and other installations. 

The apparatus БУШД-М1 is made as a monoblock. The communication with a stepper motor, a power supply, and a feedback sensor is established through the connector 2PM.

The block БУШД-М1 allows dispensers to communicate with electronic digital controls of the lower and upper levels of the object. The dispenser and the block form a tracking drive with feedback. When the control current varies from 4 to 20 mA, the block with the help of the stepper motor moves the needle of the dispenser from full opening to full closure. 

The complect of assembly parts (connectors) for creating cables or a set of ready cables is supplied at the request of the client. 

 

Specifications:

Number of controlled motors - 1 The type of the stepper motor - 2ДШР116-2,5,5-1,8УХЛЧ ФМКР.525173.001 ТУ The type of the feedback sensor - ЛДТ-818 Main power supply - 220 (+22-33)V, 50 Hz Power reserve - 27+3V Opening mode - continious The power consumed by the unit is not more than 600 W Accuracy of positioning - 0.1% of the full stroke of the stationary control dispenser needle The frequency of the stepper motor control signals in the tracking mode is 400 Hz The frequency of the stepper motor control signals in the accelerated mode is 3000 Hz The time for the complete repositioning of the needle (in the DUS) in the tracking mode is 4 sec. The time for the complete re-laying of the needle (in the DUS) in the accelerated mode is no more than 0.25 sec. Control signals of the stepping motor of each winding current pulse amplitude - from 10A Communication interface type - RS 232 Operating temperature range - from -40 to + 70 ° С Block weight - no more than 16 kg
© 2018.
JSC "Izmeritel",
Novopolotsk, Belarus.
Sales department:
(tel) +375 (214) 58-77-16, 58-41-21
(fax) +375 (214) 58-11-03
Supply department:
(tel) +375 (214) 58-78-33
office@izmeritel.org