radius Series A pneumatic rack & pinion actuators

Transcription

1 radius Series A pneumatic rack & pinion actuators

2 EVOLUTION IN ENGINEERING The Series A double acting and spring return pneumatic rack and pinion actuators from Radius offer uncompromising standards of safety, reliability and value. The Series A rack and pinion actuators are designed to operate quarter-turn valves. The wide torque range capabilities* ensure that Radius is more than suitable for plug, ball, butterfly valve and damper applications. Look over the features and benefits that Radius has to offer. Check the specifications. You ll find that dollar for dollar Radius offers one of the finest valve actuators in the industry. Join the evolution in engineering, contact us today for further information or a quote. Direct mount limit switch Direct mount positioner Direct mount pilot solenoid valves Seals: Buna-N Nitrile is standard. Optional materials are available. Output Drive Shaft: Electroless nickel coated carbon steel. Position Indicator: UV resistant polypropylene. Caps: Precision-cast aluminum, corrosion resistant polyurethane coated inside and out. Travel Stops: Patented design allows independent open and close adjustment, standard on all models. FEATURES AND BENEFITS Wide torque range available. Namur accessory mounting surfaces are standard on all Radius actuators for attachment of ancillary control devices. Radius quality standards and support. High visibility two-part position indicator may have upper portion removed to expose external Namur drive shaft for simple attachment of Namur accessory devices while retaining position indicating capability. Complete o-ring sealing protects against ingress of outside moisture and contaminants. Unique travel stops in both open & close direction are standard on all models and independently and externally adjustable using standard tools. Series NUX CSA and FM approved explosion proof NAMUR mount solenoids. Electroless Nickel Coated actuators. Sets: s are carbon steel and coated for corrosion resistance. guides are corrosion resistant nylon. All Radius actuators are manufactured with silicone free lubricants. Center Housing: Extruded aluminum and hard anodized. Bearing Pad: Polymer, corrosion resistant. Pistons: Precision-cast and machined aluminum and hard anodized coated. Fasteners: Stainless steel. *Torque range capabilities (double acting lb. ins. to 68,140 lb. ins. and spring return - 53 lb. ins. to 23,630 lb. ins. One piece anti-blow-out bottom entry drive shaft. Available in Return (AS) and Double Acting (AD) configurations. Multiple spring design allows for a wider range of torque from a single unit. All springs are self-contained and guided for optimum efficiency. All models are fully convertible between double acting & spring return. Corrosion resistant by design. Exacting standards of corrosion protection render Radius suitable for most hostile environments. Low-cost, closed circuit breathing system available (Namur fitting) to protect actuator internal parts from extremely corrosive environments. New 180 degree spring-to-center actuator. Radius also Manufactures Scotch Yoke Actuators. 1 2

3 Mounting Dimensions (in.) 90º Actuator Dimensions 90º Actuator AD-005 AS-005 AD-008 AS-008 AD-012 AS-012 AD-020 AS-020 MODEL DESIGNATION (AD= Double Acting. AS = Return) AD-030 AS-030 AD-040 AS-040 A B B C* D* E F** G 1/4-20UNC 5/16-18UNC 5/16-18UNC 5/16-18UNC 3/8-16UNC 3/8-16UNC 3/8-16UNC 1/2-13UNC 1/2-13UNC 5/18-11UNC 5/18-11UNC 3/4-10UNC 3/4-10UNC H I 10-24UNC 1/4-20UNC 1/4-20UNC - 5/16-18UNC 5/16-18UNC 5/16-18UNC 3/8-16UNC 3/8-16UNC J K Weight (lbs) AD-060 AS-060 AD-100 AS-100 AD-140 AS-140 AD-200 AS-200 AD-250 AS-250 AD-370 AS or UNC. depth of M6. depth º Actuator AD-500 AS-500 AD-005 AS-005 AD-008 AS-008 AD-012 AS-012 AD-020 AS-020 MODEL DESIGNATION (AD= Double Acting. AS = Return) AD-030 AS-030 AD-040 AS-040 AD-060 AS-060 AD-100 AS-100 AD-140 AS-140 AD-200 AS-200 AD-250 AS-250 AD-370 AS-370 A B C D E F G H I J K L M N O ISO 5211 F05/F03 F07/F05 F07/F05 F07 F10/F07 F10/F07 F10/F07 F12/F10 F12 / F10 F14 F14 F16 F16 1 Connection. 2 Threads of 1/4 NPT. Depth 0.47 To NAMUR 2 4 Threads 10-24UNC. Depth 0.31 TO NAMUR 3 Outer stop adjustment by Allen key or flatted screw and wrench (both ends) AD-500 AS-500 MODEL DESIGNATION AD-180-XXX AD AD AD AD AD C* D* E F** G 1/4-20UNC 5/16-18UNC 3/8-16UNC 3/8-16UNC 1/2-13UNC H I 10-24UNC 1/4-20UNC 5/16-18UNC 5/16-18UNC 3/8-16UNC J K Weight (lbs.) AD/AS-003A Suffix Part # FO5/FO3 or FO4 ISO 5211 Diameter Tapped Depth Specify FO UNC 0.32 FO3 FO UNC 0.32 FO4 FO /4 20 UNC 0.32 FO ISO UNC (x4).32deep 1/4 NPT (x2) UNC. depth M6. depth UNC (x2).32deep 1.57

4 Output Torque and air consumption Dimensions 180º Actuator MODEL DESIGNATION AD-180-XXX AD AD AD AD AD A B C D E F G H I J K M N ISO 5211 F05/F03 F07/F05 F07/F05 F07 F10/F07 j Connection. 1/4 NPT. Depth.43 k 10-24UNC. Depth.31 l Outer travel stop adjustment by screw driver and wrench (both ends) Return Models Model No. AS003A AS005A AS008A AS012A AS020A AS030A AS040A AS060A AS100A AS140A AS200A AS250A AS370A AS500A Set Output Torques (lb. ins.) and Pressure Ratings Torque Supply Pressure 40 psig 60 psig 80 psig 100 psig AMBEINT TEMPERATURE TRIM CODES Standard Trim Code A -31º to 230ºF Low Temp Code Z -58º to +230ºF High Temp Code H -31º to +250ºF* Optional temperature rating to 320ºF consult factory Double Acting Models Model No. Output Torques (lb. ins.) Supply Pressure 40 psig 60 psig 80 psig 100 psig AD003A AD005A AD008A AD012A AD020A AD030A AD040A AD060A AD100A AD140A AD200A AD250A AD370A AD500A AD005A 180º Actuators 180º AD012A 180º AD030A 180º AD060A 180º AD140A 180º Consumption (Swept Volume Per Full Rotation) Model No. Cubic Inches Open Cubic Inches Closed AD003 - AS AD005 - AS AD008 - AS AD012 - AS AD020 - AS AD030 - AS AD040 - AS AD060 - AS AD100 - AS AD140 - AS AD200 - AS AD250 - AS AD370 - AS AD500 - AS AD AD AD AD AD

5 Materials of construction RADIUS L.L.C TECHNICAL DRIVE MILFORD MI PHONE: FAX: Item Description Quantity Material Surface Finish 1 BODY 1 Extruded Aluminium Hard Anodized 2 PISTON 2 Cast Aluminium Hard Anodized 3 DRIVE SHAFT 1 Carbon Steel Nickel Plated 4 BEARING PAD 4 Delrin 5 END-CAP 2 Cast Aluminium Polyurethane paint 6 THRUST WASHER 1 Nylon 7 RETAINING RING 1 Stainless Steel 8 END-CAP O-RING 2 Buna-N 9 PISTON BEARING 4 P.T.F.E. 10 PISTON O-RING 2 Buna-N 11 BOTTOM DRIVE SHAFT O-RING 1 Buna-N 12 TOP DRIVE SHAFT O-RING 1 Buna-N 13 SPRING & PRELOADER 4/42 Steel / Nylon + Glass Fiber Dacromet 500 (s) 14 DOUBLE SEALING DRIVE SHAFT O-RING 1 Buna-N 15 END-CAPS BOLTS 8 / 32 Stainless Steel 16 INNER TRAVEL STOP SCREW 2 Steel Alloy Dacromet AIR ENTRANCE O-RING 4 Buna-N 18 TRAVEL STOP NUT 2 Steel Alloy Dacromet OUTER END-STOP SCREW 2 Steel Alloy Dacromet TRAVEL STOP O-RING 2 Buna-N 21 HELICOIL 2 Stainless Steel 22 INDICATOR 1 Nylon Comprises repair kit sold separately