Engine DPR-32-F1-13

The DPR - 32 - F1 - 13 the engine of a direct current of low power - the electric motor with excitement from permanent magnets, with a hollow beskarkasny anchor.

 

Engines DPR - 32 - F1 - 13 have the following advantages:

- a possibility of regulation of frequency of rotation in the wide range;

- linearity of the mechanical, and also adjusting characteristic;

- big starting moment;

- high speed;

- the small weight and volume on unit of useful power;

- higher efficiency.

 

Lack of collector engines is:

- existence of brush and collector knot that limits their durability and is a source of a radio noise;

- are not suitable for operation in explosive environments.

 

Design of the DPR - 32 - F1 - 13:

F1 - execution with one output end of a shaft.

Fastening of engines - for a flange.

Time constant - from 15 ms to 20 ms.

 

Technical characteristics of the DPR - 32 - F1 - 13:

 

Range of frequencies - from 1 Hz to 5000 Hz.

Current - 0,05 A.

The starting moment of engines - 9,8 mn · m.

Tension - 20 Century.

Rotation frequency - 8000 rpm.

Stability of frequency of rotation with use of special devices - more than 0,5% .

Practical limits of regulation of frequency of rotation - from 1: 5 to 1: 20.

Inclusion of PC on the return polarity is not allowed.

Power setting - long.

Service conditions of the DPR - 32 - F1 - 13:

 

Ambient temperature - from - 50 °C to 50 °C.

Acceleration - 200 m / ^с2.

Shock loadings - 350 m / ^с2.

Relative humidity of air at a temperature of 35 °C - 98% .