Jiaozuo brake

Electric hydraulic thruster ED-23/5, thrust 220N, stroke 50mm

Electric hydraulic thruster ED-30/5, thrust 300N, stroke 50mm

Electric hydraulic thruster ED-50/6, thrust 500N, stroke 60mm

Electric hydraulic thruster ED-80/6, thrust 800N, stroke 60mm

Electric hydraulic thruster ED-121/6, thrust 1250N, stroke 60mm

Electric hydraulic thruster ED-201/6, thrust 2000N, stroke 60mm

Electric hydraulic thruster ED-301/5, thrust 3000N, stroke 60mm

Main technical parameters

Motor 1/2 three-phase AC asynchronous motor, in accordance with the regulations of (g 755-87), insulation level: f level

Usage conditions:

Continuous operation s1, continuous operation s2, load duration fc=60%

Rated voltage is 380V three-phase, frequency is 50Hz

The altitude level of the location of use complies with the (GB755-87) standard

The ambient temperature should be within the range of -20 ℃ to 40 ℃, and the relative humidity of the air should not exceed 90%

Vertical installation: piston connection block facing upwards, horizontal installation: marked label facing upwards: (ed630/12 male suitable for vertical installation) Gold hoop anti-counterfeiting image_ twenty million one hundred and eighty thousand three hundred and nine

Specific production model:

YT1, ED, YTD.BYT1, BED, ED2, MYT1, ZED, DEd series electric hydraulic thrusters

YWZ, YWZ3, YWZ4, YWZ5, YWZ8, YWZ10, YWZ9, YWZ13, YW, YWL series electric hydraulic brakes

YT1 series electric hydraulic thrusters: YT1-18Z/2, YT1-18ZB/2, YT1-25Z/4, YT1-25ZB/4, YT1-45Z/4, YT1-45Z/5, YT1-45Z/6, YT1-90Z/6, YT1-90Z/8, YT1-125Z/10, YT1-180Z/8, YT1-180Z/10, YT1-180Z/12, YT1-320Z/12, YT1-320Z/20, YT1-25/4, YT1-45/6, YT1-90/9-8, YT1-125/10. YT1-180/12

YWZ4-200/23, YWZ4-200/30, YWZ4-300/30, YWZ4-300/50, YWZ4-400/80, YWZ4-400/121, YWZ4-500/121, YWZ4-600/201

1、 Overview of ED thrusters

The ed series electric hydraulic thruster is a very compact drive control device integrating motor, centrifugal pump and oil cylinder, which is widely used as the drive device for various block brakes and disc brakes, and can also be used for the drive control of various industrial valves, gates, directional swing and rotation (<90 °) devices (mechanisms) and clamping devices.

2、 Design features of thrusters

The shell is made of cast aluminum alloy, with light weight and beautiful appearance;

The motor is of non oil immersed structure, with insulation of class B or f (according to user requirements). Good heat resistance and long service life;

The motor junction box cover is equipped with a seal and uses a cable stuffing box for incoming lines, which is firm and reliable. The electrical casing protection level reaches IP55;

The surface of the motor shaft and push rod are plated with hard chromium treatment, greatly extending the service life of the sealing element;

The oil cylinder shell is equipped with a balance chamber on one side, which can allow the thruster to be installed in any direction from 0 to 180 °, thereby expanding its range of use;

All seals and bearings of the ED series adopt world renowned products, with reliable sealing and long service life;

The ED series fasteners are made of stainless steel material, which is beautiful and durable.

3、 Selection of installation methods for electric hydraulic thrusters

Vertical installation: the piston rod connecting block faces upwards;

Horizontal installation and any position in the middle: the main parameter label faces upwards;

All push rod connection blocks of thrusters can rotate. The ed50 ed301 fixed seat can rotate 90 °, while the ed23 ed30 fixed seat can also provide 90 ° rotation, but the installation height dimension a increases by 8mm;

Regardless of the installation position, the piston rod cannot withstand any force to avoid affecting its effectiveness and lifespan.