Introduction of Rexroth solenoid valve model in Germany

German REXROTH Rexroth solenoid valve
German REXROTH Rexroth solenoid valve A2FO63/61R-PBB05: REXROTH Rexroth full series hydraulic components Bosch Rexroth produces advanced industrial hydraulic components and systems, with microelectronic technology to make the transmission powerful and accurate. REXROTH solenoid valve, Rexroth solenoid valve, Germany REXROTH, solenoid valve A2FO63/61R-PBB05, A2FO63/61R-PBB05, REXROTH pump

Some models of Rexroth in Germany:

A2FO23/61R-PBB0606961061R-PBB05 9610684 A2A2FO23/61R-PBB05961006060696100606069610682 A2FO12/61R-PBB06 9610682 A2FO12/61R-PAB06969610682 A2FO12/61R-PAB069420472006069420472A2FO12/61R-PBB069610069610683 A216/61R-PAB069411113A216/61R-PBB0694111113A216/61R-PB06941112121A223/61R-PAB069471717171717171717171717171717171FOFOFO10/61R-PAB0694942424242424242424894 FO10- PAB05 9410193 A2FO32/61R-PBB05 9410198 A2F O45/61R-PZB05 9411585 A2FO56/61R-PAB05 9425190 A2FO56/61R-PBB05 9610686 A2FO160/61R-PBB05 9610688 A2FO180/61R-PAB05 A2FO63/61R-PAB05 9408527 A2FO63/61R-PBB05 9408552 A2FO80/61R-PAB05 9424687
A2FO80/61R-PBB05 9610687 A2FO90/61R-PAB05 REXROTH solenoid valve
Working Principle and Daily Maintenance of Solenoid Valve
Solenoid valve is an automatic basic component for controlling fluid, which belongs to actuator; it is not limited to hydraulic and pneumatic. Solenoid Valve Used for
To control the direction of hydraulic flow, the mechanical devices in factories are generally controlled by hydraulic steel, so solenoid valves will be used.
The working principle of the solenoid valve is that there are closed chambers in the solenoid valve. There are through holes in different positions. Each hole leads to different oils.
In the middle of the tube, there is a valve, and on both sides there are two electromagnets. On which side of the magnet coil, the electrifying valve body will be attracted to which side by control.
The valve body moves to stop or leak out different oil drain holes, while the oil inlet holes are usually open, and the hydraulic oil will enter different drains.
The tubing then pushes the piston of the oil rigidity through the pressure of the oil. The piston then drives the piston rod and the piston rod drives the mechanical device.
In this way, the mechanical motion is controlled by controlling the current of the electromagnet.
Troubleshooting of Rexroth solenoid valve in Germany
I. The solenoid valve does not work after electrification.
Check the power connection is not good
To
Rewiring and Connection of Connector target='_blank'>Connectors
Check whether the power supply voltage is
+
Scope of work
-
Adjust normal position range
Whether the coil is detached or not
To
Rewelding
Coil short circuit
To
Replacement of coil
Is the working pressure difference inappropriate?
To
Adjusting differential pressure
To
Or replace the appropriate solenoid valve
Excessive fluid temperature
To
Replacement of commensurate solenoid valves
The main valve core and movable iron core of solenoid valve are stuck by impurities
To
Cleaning
,
If the seal is damaged, the seal should be replaced and installed.
Filter
Rexroth
Rexroth solenoid valve solenoid valve and all stainless steel; for corrosive media must choose isolation diaphragm type. In neutral medium, the solenoid valve with copper alloy as shell material should also be selected. Otherwise, rust debris often falls off from the valve shell, especially when the action is not frequent. Ammonia valves can not be made of copper.
2. Explosive environment: It is necessary to select explosion-proof products. Waterproof and dust-proof products should be selected for outdoor installation or dust-proof occasions.
3. The nominal pressure of solenoid valve should exceed the maximum working pressure in pipe.
Applicability:
1. Medium properties
1) Select different kinds of solenoid valves for gas, liquid or mixed state.
2) Products with different dielectric temperature specifications, otherwise the coils will burn off and the seals will be aging, which will seriously affect the life of the product.
3) Viscosity of medium, usually below 50cST. If the diameter exceeds 15 mm, the multi-function solenoid valve is used; when the diameter is less than 15 mm, the high viscosity solenoid valve is used.
4) When the cleanliness of the medium is not high, the backwash filter valve should be installed in front of the solenoid valve. When the pressure is low, the direct diaphragm solenoid valve can be selected.
5) If the medium is directionally circulated, and no backflow is allowed.
Bosch Rexroth is committed to providing safe, accurate, efficient and cost-effective transmission and control technology for all kinds of machinery and systems. The company integrates global application experience, develops innovative products, and customizes system solutions and services for customers in every market segment of walking machinery, mechanical applications and engineering, factory automation and renewable energy. Bosch Rexroth also provides customers with a variety of hydraulic, electronic transmission and control, pneumatic, gear, linear transmission and assembly technology.

Since entering the Chinese market in 1978, Bosch Rexroth has established production bases in Beijing, Wujin and Xi'an with nearly 3,600 employees.
Snow removal at - 0 degrees Fahrenheit, corn harvesting at + 100 degrees Fahrenheit; components with 1/1000 mm accuracy; sliding doors weighing several tons and the world's most famous stage; optimum wind calibration for rotor blades in the wind field and power generation from the ocean.
As a global partner, Bosch Rexroth uses its cutting-edge technology and unique industry knowledge to support mechanical and equipment engineering projects around the world. More than 36,700 employees around the world have developed tailor-made, safe and resource-conserving solutions. Through innovation, we provide various improvements for machinery manufacturers and end users. For example, help reduce harmful carbon dioxide emissions while increasing productivity.
Most importantly, we make cross-technology solutions more accessible by using predefined functions and integrated engineering tools.