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MFJ11-YC AC solenoids for hydraulic valves

MFZ11-YC DC solenoids for hydraulic valves

Northman series



Application:

DC: MFZ11-YC series of solenoids apply to circuit of single-phase bridge type full-wave rectifier DC power, voltage up to 220V.AC: MFJ11-YC series of solenoids apply to control circuit of AC 50Hz voltage up to 220V, and of AC 60HZ voltage to 240V and are used as power units of hydraulic-pressure back pressure controlled valves. They can form a complete set of Northman type, 6, 10 DN threaded back pressure controlled valves.

*When the power is AC, the user can choose MFZ11-YC-RF AC full-wave integer type solenoids, whose performance is completely the same as DC power MFZ10-YC solenoids.

Specifications

Model \ Parameter

MFZ11-40YC

MFJ11-28YC

MFJ11-52YC

MFZ11-95YC

Rated force (N)

40

28

52

95

Rated stroke(mm)

3

3

4

4

Full Stroke (mm)

≥6.5

≥6.5

≥8.6

≥8.6

Power consumption (W)

30

30

45

36

To withstand hydraulic (MPa)

21

21

21

21

Operating frequency (T / h)

12000

12000

12000

12000

Rated Voltage (V)

12 24 RF240/120

120 220 240

110 120 220 240

12 24 RF120/240

 

External Shape and Installing Dimension


Note: 

Hydraulic solenoid adopts plug bases meeting the requirements of the ISO4000 or DIN43650 standard. The user can choose at his needs between the two specifications, including plug base with indicator light and plug base without indicator light. The voltage specification of the plug base with indicator light should conform to the voltage specification of the solenoid itself.

The manual jogger of the solenoid should be controlled by hand only in the debugging or critical situation. However, when the backing pressure of the system is pretty high and difficult to adjust, the user should use the cross head driver to slowly push the manual jogger instead of using impact force so as to avoid destroying the manual jogger and the surface of the direction hole which will cause the solenoid to leak the oil and unable to reset.

When the solenoid is used Bi-direction, it should be insured that the two solenoid cannot be electrified at the same time so as to avoid the malfunction of the solenoid.

Overcurrent protection system should be used in the connection part between electric control system and solenoid so as avoid burning the solenoid and electronic control units under improper condition.


Explanation Of Sample:

If client have special requirements,we can adjust the connect dimension,the extended length of push pin,and the supply voltage between solenoids and valve body.

Characteristic curve for reference only.

If the application is beyond the catalogue,please contact with us.

The main performance parameter is obtained in the conditions of lab.Finally explanation and changing of the parameters by Tonly.