VEF_VEP_el.pneu.proportional_ventil - VEF/VFP Series 10:31...

This preview shows page 1 - 2 out of 6 pages.

1.14-1 03 Electro-pneumatic valve: Flow style (VEF) Flow style 3 4 1 1 1 VEF Port Body size Standard characteristics Port size Electro-pneumatic valve: Pressure style (VEP) Port Symbol 1 2 3 13 9 5 12 8 4.5 2.5 1 30 45 1 3 3 2 2 2 4 1 4 02 03 W/o sub-plate Rc(PT)1/4 Rc(PT)3/8 W/o sub-plate Rc(PT)1/4 Rc(PT)3/8 02 03 02 03 04 03 04 06 Rc(PT)1/4 Rc(PT)3/8 Rc(PT)1/2 Rc(PT)3/8 Rc(PT)1/2 Rc(PT)3/4 1 2 3 4 Body size Symbol Std.characteristics Symbol Max. eff. area mm 2 Port size Symbol 0.05s or less Specifications Proportional Solenoid Specifications Style Flow style Pressure style Item Port size Rc(PT) Fluid Air (Inert gas) 3% F.S. 0.5% F.S. 3% F.S. or less Not required (Use turbine oil class 1 ISO VG32, if lubricated) 3% F.S. 1.5MPa 1.0MPa 0 to 50 ° C (Non condensation) Proof pressure Max. operating pressure Hysteresis Sensibility Linearity Lubrication Weight (kg) Ambient and fluid temperature Response time Repeatability VEF2121 VEF3121 VEF2141 VEF3141 VEF2121 VEP3121 VEP3141 0.03s or less 0.03s or less 0.05s or less 0.9 0.9 1.0 1.4 1.4 VEA25 l 1A 1 (Applicable power amplifier: VEA25 l ) Max. current Rated power consumption Coil insurance Max. temperature Electrical entry Proportional solenoid recognition symbol Applicable power amplifier Coil resistance 4, 1 8 3 4, 1 8 3 4, 1 8, 3 2 1 8, 3 2, 1 4 3 8, 3 2, 1 4 3 13 (20 ° C) Class H or equivalent (180 ° C) DIN type terminal 13W (20 ° C, at max. current) 140 ° C (at max. current) 03 04 06 25 Rc(PT)3/8 Rc(PT)1/2 Rc(PT)3/4 Applicable power amplifier Symbol 1 Power amplifier VEA25 l 03 Pressure style 4 1 1 VEP31 Body size Standard characteristics Port size 1 2 1 4 2 02 03 W/o sub-plate Rc(PT)1/4 Rc(PT)3/8 03 04 06 Rc(PT)3/8 Rc(PT)1/2 Rc(PT)3/4 Body size Symbol Standard characteristics Symbol Setting pressure range (MPa) 0.05 to 0.65MPa 0.1 to 0.9MPa 0.005 to 0.15MPa Port size Symbol Applicable power amplifier Symbol 1 Power amplifier VEA25 l VEF3141 (Flow style) VEF2131 (Flow style) VEP3121 (Pressure style) VEP3141 (Pressure style) Controls the flow rate steplessly according to current. (It is a 2/3 port valve that has an electrical throttle valve function.) A model that is suitable for
Image of page 1

Subscribe to view the full document.

Image of page 2
  • Spring '14
  • Flow style, Pressure style

{[ snackBarMessage ]}

Get FREE access by uploading your study materials

Upload your study materials now and get free access to over 25 million documents.

Upload now for FREE access Or pay now for instant access
Christopher Reinemann
"Before using Course Hero my grade was at 78%. By the end of the semester my grade was at 90%. I could not have done it without all the class material I found."
— Christopher R., University of Rhode Island '15, Course Hero Intern

Ask a question for free

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern