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Engine-generator DG-2TCH (DG2TCH, AT 2 PM, AT-2 PM, AT 2TCH, x2, PM, PM x2)
Engine-generator DG 2TCH 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 2TCH:
Starting torque - no less than 23.0 g ∙ cm
No-load speed unit motor-generator DG 2TCH - at least 20000ob/min;
The steepness of the output signal at 1000ob/min - 0.3;
EMF transformation - no more than 200mV;
Power values ​​appliance motor-generator DG 2TCH:
- Of the motor - no more than 470mA;
- Engine control - no more than 340mA;
- Excitation of the generator - 100mA;
- Diameter - 34.0 mm;
- Length - 95.5 mm;
Unit weight motor-generator DG 2TCH - 0.260 kg;
- In the chain excitation - 36V;
- A control circuit - 30V;
Frequency of the device engine-generator DG 2TCH - 1000Hz.

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