SNF-SERIES GEAR SYNCHRONOUS MOTOR

Performance characteristics The shunt motor adopts a floating oil distribution plate structure, which will produce a certain pressure loss. Generally, the pressure difference between the inlet and the

Performance characteristics
Ÿ The shunt motor adopts a floating oil distribution plate structure, which will produce a certain pressure loss. Generally, the pressure difference between the inlet and the outlet is about 10-12bar. In actual use, it may also be higher than this value. The efficiency of the shunt motor is generally greater than 90%.

The shunt motor is a high-speed dynamic component. Generally, when the speed of the gear-type shunt motor is higher than 1000rpm, the synchronization accuracy is higher; the higher the speed, the greater the noise, and the gear-type shunt motor cannot be used in noise-sensitive occasions; if there is a silent requirement, Please choose a plunger type shunt motor.

 Due to the influence of manufacturing errors and the compressibility of the oil, the shunt motor has synchronization errors; its synchronization error depends on the compensation valve block to quickly compensate and eliminate at the end of the actuator stroke; the shunt motor circuit must include a makeup valve block (usually with safety Valve and anti-cavitation check valve), otherwise it will not operate normally.

Models and specifications

modelDisplacementMinimum flowMaximum flowMinimum speedMaximum speedP1P2

ml/revl/minl/minrpmrpmbarbar
SNF30·1717.215.534.49002000310335
SNF30·2221.8919.743.89002000310335
SNF30·2726.5823.953.29002000310335
SNF30·3434.3920.671.46002100310335
SNF30·4040.324.260.06001500310350
SNF30·5353.037.1111.37002100310335
SNF30·6160.9742.7121.97002000310335
SNF30·7676.4753.2152.27002000310335
SNF30·8281.2957.4164.37002000310335
SNF35·5050.7735.0101.57002000310335
SNF35·6363.4644.1126.97002000310335
SNF35·7171.9250.0143.87002000310335
SNF35·8080.3956.0160.87002000310335
SNF35·9090.9663.7181.97002000310335
SNF35·10099.4360.0200.06002000310335
SNF35·112112.1267.5145.66001300310350
SNF35·150150.090300.06002000210230
  Note: P1=rated working pressure, P2=maximum peak pressure;


Shunt motor order

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