Operations Manual: Electro-pneumatic proportional valve Doc. no. VEP-OMM0002-C Electro-pneumatic proportional valve PRODUCT NAME MODEL / Series / Product Number VEP/VEF/VEA/VER Series Contents Safety Instructions -2,3 Design / Selection -4 Mounting -4 Piping -4 Lubrication -5 Air Supply -5 Operating Environment -6 Maintenance -6 Specific Product Precautions -7 to 14 Trouble shooting -15 1 VEP-OMM0002-C Safety Instructions These safety instructions
JIS Symbol Proportional Solenoid Specifications Applicable power amplifier VEA250, VEA251 Max. current 1 A Coil resistance 13 (20C) VER2000 VER4000 Rated power consumption 13 W (20C, with maximum current) Class H or equivalent (180C) Coil insulation type 140C (With maximum current) Max. temperature rise DIN terminal Electrical entry Manifold Accessory Model VER2000 VER4000 Mounting screw
(1) (2) A port setting pressure range 0.1 to 0.9 MPa 0.1 to 0.9 MPa 0.1 to 0.9 MPa Max. effective area (Cv factor) 16 mm 2 (0.9) 52 mm 2 (2.9) Response time 0.04 s 0.06 s VER4000 Hysteresis 3% F.S.
0.1 to 0.9MPa 0.1 to 0.9MPa(1) 0.1 to 0.9MPa(2) Max. effective area (Cv factor) 16mm2(0.9) 52mm2(2.9) VER4000 Response time 0.04s 0.06s Hysteresis 3%F.S.