steel Aluminum alloy Aluminum alloy Aluminum alloy Steel wire Polyurethane rubber Carbon tool steel Resin Resin Carbon steel Chromium molybdenum steel Chromium molybdenum steel Bronze casting Cover A Cover B Thrust washer A Thrust washer B Brake shoe holder A Brake shoe Eccentric cam shaft Brake lever Washer Needle bearing Needle bearing Stopper Adjustment screw Conical spring washer U
U C S O H L 1 Series IRV Dimensions IRV1000 IRV2000 53 55 41 30 50 SMC 35 P K U C SMC S O H L P K U C S O H L 40 34 8 x 6.5 15.4 x 5.4 Approx. 106 Approx. 50.6 18 Approx. 79 Atmosphere Atmosphere 45.5 13 SET VAC SET G SET G 30 SET VAC 43 Pad side Vacuum pump side Pad side Vacuum pump side Approx. 43 35 2-Rc 1/8 Connection port 2-Rc 1/8 Vacuum gauge port 2-Rc 1/4 Connection port Approx. 60
Materials Thread type Symbol Nil A G H Manifold material Seal material NBR FKM NBR FKM Rc G NPT Nil F N Brass 1 D side 2 3 4 5 U side Stainless steel OUT port size Stations Series 20 Port size M5 1/8 (6A) 1/4 (8A) Symbol 02 : 10 2 stations : 10 stations 30 10 M5 01 02 Note) IN port sizes are as follows. 10: 1/8 (6A) 20: 1/4 (8A) 30: 3/8 (10A) How to Order Valves (for Manifold) VDW 2 3 5
OUT port size Material D side U side 1 2 3 4 5 n Symbol 01 02 Port size 1/8 (6A) 1/4 (8A) Stations Body material C37 Symbol Nil H Seal material FKM FKM 02 : 10 2 stations : 10 stations Stainless steel All IN ports are 3/8. Refer to the "L" dimensions on page 6 regarding the maximum number of stations.
Connect the motor power supply input terminal (U, V, W) to the driver power terminal (U, V, W).
motor power supply input terminal (U, V, W) to the driver power terminal (U, V, W) Connect the motor ground terminal to the driver ground terminal.
[1] Power supply input terminals, L1, L2: Provide specified power supply to input terminals L1 and L2. [2] Connect the motor input terminal (U, V, W) to the driver power terminal (U, V, W).
power supply input terminal (U, V, W) to the driver power terminal (U, V, W) Connect the motor ground terminal to the driver ground terminal.
DC (Note 12) CN3 (Note 5) Forced stop 2 DOCOM DICOM 24 V DC (Note 12) Malfunction (Note 4) (Note 5) ALM CN8 RA1 (Note 9) Short-circuit connector (Packed with the servo amplifier) [1] Power supply input terminals, L1, L3: Provide specified power supply to input terminals L1 and L2. [2] Connect the motor power supply input terminal (U, V, W) to the driver power terminal (U, V, W).
(See "Value setting") Summary of Product parts Displays in turn Names of individual parts 2: White Normally open mode Normally closed mode ISE70/ISE75(H) LCD display 1: Brown OUT1 Hysteresis (H_1) Hysteresis (H_1) Indication LED (Green) OUT1 U P DOWN U P SET button SET ON ON DOWN Knurl Thank you for purchasing an SMC ISE70/ISE75(H) Series Digital Pressure Switch.
Side D Side U (SI unit side) Communication connector Output No. 1 3 5 7 9 17 29 31 Solenoid on side B Accessories M12 5-pin Plug A-code 7 5 7 5 Bit No. 1 1 1 3 No. Description Function Valve manifold 2 3 SV24 V 1 +24 V for valve : Output numbers are assigned to stations from side D to U of manifold in order.
Assembly 1) Pass the cable u through the cable gland r, plain washer t and rubber seal y in this order and connect to the terminal block e. Then, mount the terminal block e on the housing w.
)4 (EA)5 1 (P) 3(EB) u i 3 position pressure center 3 (EB) 2 (B) 1 (P) 4 (A) 5 (EA) 2(B) (A)4 (EA)5 1 (P) 3(EB) (Drawing shows a closed center type.)
(mm) H Bend the tube into U-form at a temperature of 20C. Fix one end and close loop gradually. Measure 2R when the tube breaks or is crushed.
Description Standard Option y q w e r t y u Clip Stainless steel Tube assembly Stainless steel, Cu Stainless steel/Ag u Coil assembly Class H IN Armature assembly Stainless steel, PTFE Stainless steel, FKM Seal PTFE FKM Return spring Stainless steel Body Stainless steel C37 Dimensions: Bracket A J 4-G C 1.5 B D E L 4-H Valve mounting hole F Bracket Mounting Dimensions/Bracket Material:
Description Material Bronze Note Clear coated Cover assembly Body q Platinum silver painted Aluminum alloy Brass w e Plate assembly Valve element Piston assembly Return spring Pilot solenoid valve Valve material (NBR, FKM, EPR) Stainless steel or brass Valve material (NBR, FKM, EPR) r t y u Aluminum alloy Piano wire Note) Parts e and r are for selection of valve composition.
2 is not energized, the valve element A t connected to the piston u is closed by the return spring i. Then valve element B y connected to the valve element A t is open. When the pilot operated solenoid valve !2 is energized, the pilot air supplied to the bottom of the piston u moves upward to open the valve element A t and closes the valve element B y. Because rod !
Operation
Operation
Operation < Valve opened > When the coil u is energized the opened pilot A closes, the pressure in the pressure action chamber B rises and the main valve C closes. < Valve closed > When the coil u is not energized, the closed pilot valve A opens, the pressure in the pressure action chamber B drops and the main valve C opens.