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Engine-generator DG-3TV (DG3TV, AT 3 TV, DW-3-TV, DW 3TV, DG3-TV, TV DG3)
Engine-generator DG-3TV hollow aluminum rotor is designed to work in the executive mechanisms of positional servo systems with fast feedback.
Designed for operation in conditions of high hardness, specific to the products of aviation technology.
Technical characteristics of the devices engines, generators DG 3TV:
Starting torque - no less than 80.0 g ∙ cm
No-load speed unit motor-generator DG-3TV - at least 8000ob/min;
The steepness of the output signal at 1000ob/min - 0.75 V;
EMF transformation - no more than 250mV;
Power values ​​appliance motor-generator DG-3TV:
- Of the motor - no more than 700mA;
- Engine control - no more than 470mA;
- Excitation of the generator - 100mA;
- Diameter - 49.0 mm;
- Length - 105.0 mm;
Unit weight motor-generator DG-3TV - 0.550 kg;
- In the chain excitation - 36V;
- A control circuit - 30V;
Frequency of the device engine-generator DG-3TV - 400Hz.

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