- Country of manufactureRussia
- Двигатели синхронные гистерезисные типов Г201, Г210, Г303 и Г506
Hysteresis synchronous motors of the G201, G210, G303 and G506 types (three-phase and single-phase) are intended for complete set of different products as the built-in drive of mechanisms with strictly constant rotating speed.
Engines are produced for interstate and export deliveries.
Structure of symbol
X - dimension of the engine (2, 3, 5);
XX - sequence number of development (01, 03, 06, 10);
UHL4 - climatic modification and category of placement in accordance with GOST
15150-69 and GOST 15543.1-89.
Ambient temperature at operation of the engine from minus 60 to 50 °C.
Ambient temperature in non-working engine condition from minus 60 to 125 °C (for G506 engines) and to 140 °C (for engines of the G201, G210 and G303 types).
Relative air humidity to 98% at temperature up to 25 °C without moisture condensation.
The lowered working atmospheric pressure is not lower than 2000 Pas (for engines of the G201, G210 and G303 types), it is not lower than 26800 Pas (for G506 engines).
Sinusoidal vibration in the range of frequencies from 5 to 300 Hz at the maximum acceleration of 49,1 m · with-2.
Linear (centrifugal) acceleration no more than 98,1 m · with-2.
Peak shock acceleration no more than 117,7 m · with-2 lasting action from 1 to 10 ms.
Engines are resistant to the special influences established for group of execution 2U in accordance with GOST B 20.39.404-81 with characteristics of U1-U3 and S1-S3.
Requirements of safety measures in accordance with GOST 12.2.007.1-75.
Engines also conform to requirements of "User Rules for Operating Electrical Equipment" and "User Safety Rules for Operating Electrical Equipment".
Engines meet the requirements of GOST B 14000.0-78, GOST B 14000.5-78 and OST 16.0.512.003-73. 8 GOST B 14000.0-78, GOST B 14000.5-78, OST 16.0.512.003-73
Power supply of the G210 engine from network with a frequency of 400 Hz, of (32±2,25) B is allowed; at the same time the rated shaft power of 4 W, rotating speed of 6000 min.-1 and torque of 63,5·10-4 N · are guaranteed to m.
Operating mode long (S1) in accordance with GOST 183-74.
Rotation right or left if to take a detached view the output end of shaft.
Execution on IM4481 mounting mode (for engines of the G201, G210 and G303 types), IM4482 (for G506 engines) in accordance with GOST 2479-79.
Protection against water is absent.
At tolerances of frequency of power supply, tension and capacity of condensers for single-phase engines (see tab. 1) frequency rates of the moments: initial starting, maximum and input in synchronism, are equal to 1; extreme values of parameters are given in tab. 2.