SOLENOID VALVES SERIES

Transcription

1 VALVES GENERAL CATALOG SOLENOID VALVES SERIES INDEX Features 145 Basic Models and Configuration 145 Specifications 147 Solenoid Valve Order Codes 149 Manifold Order Codes 150 Operating Principles and Symbols 151 Dimensions of Solenoid Valve 152 Dimensions of Manifold 153 Handling Instructions and Precautions 156 Caution Before use, be sure to read the Safety Precautions on p

2 The standard for square and direct acting types Solenoid Valves Offers reliable control of20 [0.787in.] 50 [1.969in.] bore size air cylinders. Standard direct acting solenoid valve offers a refined inner construction and versatility with excellent reliability and durability, responding with ease of use and flexibility to its reliable operation feature. The sealing method uses a pressure-balanced poppet for balancing supply pressure at the valve seat portion. Low power consumption translates to optimum performance for high cycle applications, and the valve is compact but large flow. An overspring mechanism prevents excessive force from being applied on the seal. It demonstrates excellent durability. The single solenoid 2-,3-, valves offer assured operations even under low pressure. They demonstrate multiple performance capabilities as a low pressure specification actuator operation, selector valve, or divider valve. A flywheel diode is standard equipment for the AC solenoid (optional for the ). Eliminates solenoid burning and humming. Responds to diversified needs. Wide selection of options. Units with LED indicators are now simpler than ever. 2-port 3-port Normally closed (NC) Normally open (NO) Normally closed (NC) Normally open (NO) Selector valve Series 2-, 3-port Valves Valve Functions and Connection Port Configurations De-energized Energized Divider valve 100 Series Single Unit Basic Models and Configuration 2-, 3-port 2-position Single solenoid Double solenoid 145

3 100 Series Manifold Basic Models and Configuration Manifold for 2-, 3-port valves Manifold for combination mounting of 2-, 3-, valves HMTT type (1(P), 3(R) port) manifold HMFF type (1(P), 3(R2), 5(R1) port) manifold Manifold for combination mounting of 2-, 3-, valves HMUU type (1(P) port) manifold HMLL type (1(P) port) manifold Manifold for valves only HMAA type (all port) manifold 146

4 SOLENOID VALVES SERIES Basic Models and Functions Basic model Direct piping, T, F, U, L type manifolds (M Note ) Item A type manifold A A Number of positions Number of ports 2 positions 2, 3 ports 5 ports Valve function Normally closed (NC) or Normally open (NO) Single solenoid Double solenoid Remark: For optional specifications and order codes, see p Note: M is a dedicated valve for the manifold. For details, see About M on p.149. Specifications Basic model Direct piping, T, F, U, L type manifolds (M) Item Media Operation type Effective area Item Operating voltage range Current Note 1 (when rated voltage is applied) A type manifold Frequency Port size Lubrication Operating pressure range MPa{kgf/cm 2 } [psi.] Proof pressure MPa{kgf/cm 2 } [psi.] Response time Note ms ON/OFF Maximum operating frequency Hz Operating temperature range (atmosphere and media) C [ F] Rated voltage V Hz Energizing Note 2 ma(r.m.s) DC type A Maximum allowable leakage current ma Insulation resistance MΩ Wiring type and lead wire length Standard Optional Grommet type: 300mm [11.8in.] With DIN connector Direct acting type A Not required {27.1} [29102] 1.05 {10.7} [152] 20/20 or below 20 or below 20/20 or below 20 or below Mounting direction Any Note: Values when air pressure is 0.5MPa {5.1 kgf/cm 2 } [73psi.]. Values of double solenoid valves are switching time from the opposite position. Type AC100V, AC200V Minimum time to energize for self holding ms Lateral direction Shock resistance m/s 2 {G} Axial direction Solenoid Specifications Air {140.0} {40.0} {15.0} AC100V AC200V Flywheel diode type Color of lead wire Red Red, Blue Note 1 Red, Black Note 3 Yellow, Black White, Black Color of LED indicator (optional) Surge suppression 147 Standard Optional Red Yellow Green Flywheel diode Note 4 Flywheel diode Notes 1. Figures in brackets are for solenoids with LED indicators. 2. Since the AC types have built-in flywheel diodes, the starting current value and energizing current value are virtually the same. 3. For solenoids with surge suppression, and solenoids with surge suppression and LED indicators. 4. Since the AC model has a built-in flywheel diode, they are sometimes not turned on by the solid-state relay (SSR) with zero-cross function. For this reason, use it only after confirming the solid-state relay s ratings and precautions.

5 Manifold Port Size Manifold model Port Location of piping port Port size HMT Manifold Valve Manifold Manifold HMF Valve Manifold Manifold HMU Valve Valve Manifold HML Valve Valve HMA Manifold Solenoid Valve Mass Basic model M A A Mass calculation of each unit (nnumber of units) Mass 190 [6.70] Note Note: Sub-plate not included. For sub-plate mass, see p.153. Manifold Mass Manifold model HMT HMF HMU HML HMA (73n)73 [(2.57n)2.57]1 (64n)64 [(2.26n)2.26]1 (26n)130 [(0.92n)4.59] (26n)130 [(0.92n)4.59] (64n)64 [(2.26n)2.26]1 g [oz.] g [oz.] Cylinder Operating Speed Cylinder stroke Solenoid valve energized, Maximum operating speed Delay time Cylinder start Cushioning impact Maximum operating speed Cylinder stop Measurement conditions Time Air pressure: 0.5MPa {5.1kgf/cm 2 } [73psi.] Piping inner diameter and length:6600mm FittingQuick fitting TS8-01 Load Load ratio (%) Cylinder theoretical thrust Cylinder stroke150mm [5.91in.] Delay time To obtain the time required for the cylinder to complete 1 stroke, add the cylinder s delay time t1 (time between energizing of the solenoid valve and actual starting of the cylinder), to the cylinder s max. operating speed time t2. When a cushion is used, add the cushioning time t3, to the above calculations. The standard cushioning time t3 is approximately 0.2 seconds. Solenoid valve Load ratio Load ratio 1mm/s = in./sec. Load Cylinder 20 [0.787in.] 25 [0.984in.] 32 [1.260in.] 40 [1.575in.] 50 [1.969in.] 50 [1.969in.] 40 [1.575in.] 32 [1.260in.] 25 [0.984in.] 20 [0.787in.] Flow Rate Valve outlet pressure Valve outlet pressure Supply pressure (MPa) Flow rater/minanr, Supply pressure (MPa) Flow rate R/minANR 1MPa = 145 psi., 1R/min = ft. 3 /min. How to read the graph When the supply pressure is 0.5MPa [73psi.] and flow rate is 175R/min [6.18ft. 3 /min.] (ANR), the valve outlet pressure becomes 0.4 MPa [58psi.]. 148

6 100 Series Solenoid Valve Order Codes 2-, 3-port valve Number of ports 2-, 3-port valve Valve function Mounting base Wiring type Lead wire length: 300mm [11.8in.] is standard. Speed controller Muffler LED indicator Flywheel diode 3-port Normally closed (NC) Without mounting base Grommet type Without speed controller Without muffler Without LED indicator Without flywheel diode Blank Blank Blank Blank Blank Blank Blank Blank 2-port Normally open (NO) Note With mounting base DIN connector With speed controller With muffler With LED indicator With flywheel diode Note: When using as a normally open (NO) single unit, see the 2-, 3-port valves valve functions and connection port configurations on p.145. Basic model Voltage Direct piping For manifold only Note1 2-, 3-port single solenoid single solenoid double solenoid 2-, 3-port single solenoid single solenoid double solenoid Notes : 1. Cannot be used as a single unit. 2.For 2-port only. Always enter For the 3-port, supplying air through the 3(R) port and exhausting through the 1(P) port makes it possible to use as a normally open (NO) type valve. 3. For U, L type manifolds only. 4. A plug is included. Always install it in position before use. M A A -2 Note Note M includes sub-plates for mounting on the F type manifold, gaskets, and mounting screws. When ordering the non-ion specification, enter -NCU after the basic model code Note3 Not available with DIN connector. AC100V AC200V AC100V AC200V For only. For AC100V and AC200V, equipped as standard. Manifold Models and the Applicable Valves Basic Models Valve specification Manifold model HMT HMF HMU HML HMA 2-, 3-port Single solenoid Single solenoid Double solenoid About M M is a dedicated valve for the manifold. Differences with are as shown in the table below: Model Point of difference Remarks With sub-plate Note For F type manifold only With sub-plate Note Port location For T, F, U, L type manifolds NoteThe sub-plate is only used for mounting on F type manifolds. For details, see p

7 100 Series Manifold Order Codes 2-, 3-port valve Number of ports 2-, 3-port valve Valve function Wiring type Lead wire length: 300mm [11.8in.] is standard. Speed controller Muffler LED indicator Flywheel diode 3-port Normally closed NC) Grommet type Without speed controller Without muffler Without LED indicator Without flywheel diode Blank Blank Blank Blank Blank Blank Blank 2-port -2 Normally open (NO) -11 DIN connector With speed controller With muffler With LED indicator With flywheel diode Basic model Voltage T stn. stn. - -M Note AC100V AC200V HM 2 10 F U L stn. stn. stn. stn. -M Note M Note AC100V AC200V AC100V AC200V - A stn. stn. -A -A -39 AC100V AC200V Note -M should be used in the normally open type (optional code: -11) only. Options Specify the valve model for each station. Enter -BP when closing a station with a block-off plate without mounting a valve. When ordering the non-ion specification, enter -NCU after the basic model code. Valve mounting location from the left-hand side when facing the 4(A), 2(B) ports. For only. For AC100V and AC200V, equipped as standard. Not available with DIN connector. Mounting base Speed controller Muffler DIN connector Built-in LED indicator Built-in flywheel diode -21 For direct piping Not available with double solenoid -70 For direct piping Not available with 2-, 3-port BP Cannot be used with Only for 150

8 Operating Principles and Symbols 3-port 2A 1P 3R Plunger Molded solenoid Column O-ring Insert Seal Spring De-energized Single solenoid Manual override Solenoid cover Stem Body End cover Double solenoid Major Parts and Materials Valve Manifold Parts Body Stem Seal Insert Spring Mounting base Plunger Column Body Seal Materials Aluminum alloy (anodized) Synthetic rubber Aluminum alloy and brass Stainless steel Mild steel (zinc plated) Magnetic stainless steel Magnetic steel(zinc plated) Aluminum alloy (anodized) Mild steel (zinc plated) Synthetic rubber Mounting bracket Mild steel (zinc plated) Remark: Materials that generate copper ions are not used for the non-ion specification. De-energized (De-energized condition after energizing solenoid 12(S1)) 151

9 Dimensions of Solenoid Valve (mm) 2-, 3-port A Counterbore8 Depth 3 2-M40.7 Depth 9 Mounting thread 1P 3R Counterbore8 Depth 3 2-M40.7 Depth 9 Mounting thread Counterbore8 Depth 3 Options (mm) Mounting base: -21 Solenoid with DIN connector: places Width across flats Cabtyre outer diameter Speed controller: -70 Muffler: -75 Width across flats Width across flats Solenoid with LED indicator: LED indicator Model Code Remarks A: Overall length to the top surface of the valve B: Overall length to the bottom of the valve Overall length to the end of the opposite side solenoid 152

10 Dimensions of Manifold (mm) For 2-, 3-port HMT 300 stn.1 stn BP 4-Rc1/8 With 2 plugs Unit dimensions Model For combination mounting of 2-, 3-, HMF BP 6-Rc1/8 With 3 plugs Unit dimensions Model Mounting 2-, 3-port valves on HMF 1. Mounting normally closed type 2. Mounting normally open type 3. Mounting normally closed or normally open with DIN connector Gasket Sub-plate Standard attachment for M additional mass 42g [1.48oz.] Standard attachment for M-11 additional mass 20g [0.71oz.] Standard attachment for M-39, M additional mass 20g [0.71oz.] Sub-plate 153

11 Dimensions of Manifold (mm) For combination mounting of 2-, 3-, HMU 300 -BP Rc1/8 With 1 plug Unit dimensions Model stn.1 stn.2 stn.3 stn.4 HML Rc1/8 With 1 plug -BP Unit dimensions Model stn.1 stn.2 stn.3 stn For options, see p

12 Dimensions of Manifold (mm) For HMA Rc1/8 With 3 plugs Unit dimensions Model For options, see p

13 Handling Instructions and Precautions Solenoid Internal circuit Standard solenoid Red Red Solenoid with LED indicator Order code: Red Blue Solenoid (Surge suppression) Order code: Red or q LED indicator Light Emitting Diode LED indicator: Red Cautions: 1. Do not apply megger between the lead wires. 2. The DC solenoid will not short circuit even if the wrong polarity is applied, but the valve will not operate. 3. Leakage current inside the circuit could result in failure of the solenoid valve to return, or in other erratic operation. Always use it within the range of the allowable leakage current. If circuit conditions, etc. cause the leakage current to exceed the maximum allowable leakage current, consult us. 4. For a double solenoid valve, avoid energizing both solenoids simultaneously. The valve could fall into the neutral position. 5. Since the AC solenoid uses diodes for the solenoid, always use lead wires of the same color when connecting a number of solenoid units in parallel. The standard solenoid, however, has no polarity, so either lead wire connection is acceptable. DIN connector Wiring instructions Remove the cover mounting screws, and lift the terminal cover off from the solenoid. Use a screwdriver (blade width 44.5mm [ in.]), etc. to push strongly against the terminal body through the hole of the terminal cover s mounting screw, and remove the terminal body. Slip a cable gland, washer, and cable gasket over a cable (outer diameter 68mm [ in.]), insert the cable into the terminal cover s wiring port, and connect the lead wire to the terminal body (screwdriver blade width of about 3mm [0.12in.]). Terminal cover Terminal body Black or w q and w are for with DIN connector (order code: -39). Solenoid with LED indicator (Surge suppression) Order code: Red Black LED indicator Light Emitting Diode LED indicator: Red AC100V, AC200V (Surge suppression) Standard solenoid Black or q AC100VYellow AC200VWhite w Varistor Short circuit protection diode Flywheel diode q and w are for with DIN connector (order code: -39). Solenoid Manual override Non-locking type To operate the manual override, press it all the way down. The single solenoid valve works the same as when in the energized state as long as the manual override is pushed down, and returns to the rest position upon release. For the double solenoid valve, pressing the manual override on the 12(S1) side switches the 12(S1) to the energized state, and the unit remains in that state even after the manual override is released. To return it to the rest position, operate the manual override on the 14(S2) side. This is the same for the solenoid 14(S2). Screwdriver (Blade width 44.5mm) Cable (Outer diameter 68mm) Cable gland Washer Cable gasket Terminal cover Terminalw Terminal body Solenoid side Note Cover mounting screw Note: The appropriate tightening torque for the cover mounting screw is 29.4Ncm {3kgfcm} [2.6inlbf]. Screwdriver (Blade width approx. Terminal q Terminal w Terminal body Lead wire Terminalq For the solenoid with surge suppression, connectto Terminal q, andto Terminal w. Solenoid with LED indicator Order code: Black LED indicator Light Emitting Diode AC100VYellow AC200VWhite Zener diode Solenoid Color of LED indicator: AC100VYellow AC200VGreen Illustration shows the 200 series. 156