AP SERIES ATEX NEMA 4,4X AIRPOWER PNEUMATIC ACTUATOR FEATURES

Transcription

1 ISO 001 AP SERIES FEATURES Our newly designed D Series Pneumatic Actuator is available in double-acting and spring-return based on our innovative and patented technology. Features a top mount multi-function indicator and open-close stop adjustment as standard. In addition, state -of-the-art engineering has allowed us to reduce the size of the actuator without losing any torque. The features and characteristics of the actuator have kept pace with th generation pneumatic actuators of the world. FIGURE1. APD SERIES 3 FACTORY ACCREDITED: 2 ATEX 1 5 NEMA,X 1. Indicator The position indicator Namur is convenient for mounting accessories such as limit switch box, positioner etc. 2. Pinion The pinion is high-precision made from nickel alloy steel, fully conforming to the latest standards of ISO52, DIN333 and Namur. The dimensions can be customized and stainless steel option is available. 3. Actuator Body According to the different requirements, the extruded aluminium alloy ASTM005 body is treated with hard anodized, powder polyester painted (different colors are available such as blue, orange, yellow etc) PTFE or nickel plated is available on request.. End Caps Die-casting aluminium powder polyester painted in different colors, PTFE or nickel plated option. 5. Pistons The twin rack pistons are made from die-casting aluminium treated with hard anodization or can be made from cast steel with galvanization. The symmetrical mounting position, long life-cycle and fast operation allows you to reverse the rotation simply by inverting the pistons.. Travel Adjustments The two independent external travel stop adjustment bolts can adjust ±5 at both open and close directions easily and precisely. (APD Series only). High Performance Springs Pre-loaded coated springs are made from high quality material for resistance to corrosion and longer life-cycle which can be demounted safely and conveniently to satisfy different requirements of torque by changing the number of springs.. Bearings & guides Made from low friction, long-life compound material to avoid the direct contact between metals. The maintenance and replacements are easy and convenient.. O-Rings NBR rubber o-rings provide trouble-free operation at standard temperature. Viton or silicone is used on high temperature applications.. page 1 AVFI Pty Ltd: 5 Enterprise Drive, Bundoora, Victoria, Australia 303 T: F: E: avfi@avfi.com.au

2 ISO 001 BASIC OPERATING PRINCIPLE DOUBLE ACTING Standard Rotation: Air to port A forces the pistons outwards, causing the pinion to turn counterclockwise while the air is being exhausted from port B. Air to port B forces the pistons inwards, causing the pinion to turn clockwise while the air is being exhausted from port A. SPRING RETURN Standard Rotation: Air to port A forces the pistons outwards, causing the springs to compress, the pinion turns counterclockwise while air is being exhausted from port B. Loss of air pressure on port A, the stored energy in the springs forces the pistons inwards. The pinion turns clockwise while air is being exhausted from port A. page 2 Reverse Rotation: Air to port A forces the pistons outwards, causing the pinion to turn clockwise while the air is being exhausted from port B. Air to port B forces the pistons inwards, causing the pinion to turn counterclockwise while the air is being exhausted from port A. Reverse Rotation: Air to port A forces the pistons outwards, causing the springs to compress, the pinion turns clockwise while air is being exhausted from port B. Loss of air pressure on port A, the stored energy in the springs forces the pistons inwards. The pinion turns counterclockwise while air is being exhausted from port A. AVFI Pty Ltd: 5 Enterprise Drive, Bundoora, Victoria, Australia 303 T: F: E: avfi@avfi.com.au

3 ISO 001 AP SERIES MATERIAL SPECIFICATIONS & PARTS LIST NO. DESCRIPTION MATERIAL QTY DESCRIPTION MATERIAL QTY 1 Indicator screw SS Spring Spring Steel 0-2 Indicator Plastic (ABS) 1 1 Bearing (Piston) Polyoxymethylene 2 3 Circlip SS O-Ring (Piston) NBR 2 Trust washer SS Piston Cast Aluminum/Casting (A30) 2 5 Outside washer Polyoxymethylene 1 1 Plug NBR 2 Body Anodized, Extruded, Aluminum Alloy (005-T5) 1 20 O-Ring (Adjust Screw) NBR 2 Guide (Piston) Polyoxymethylene 2 21 Nut (Adjust Screw) SS30 2 O-Ring (Pinion top) NBR 1 22 Adjust Screw SS30 2 Bearing (Pinion top) Polyoxymethylene 1 23 Stop Screw SS30 2 Inside washer Polyoxymethylene 1 2 Nut (Stop screw) SS30 2 Cam Alloy Steel (#5) 1 25 O-Ring(End cap) NBR 2 Pinion Alloy Steel (#5) 1 2 End Cap Polyester Coated Cast Aluminum (A30) 13 Bearing (Pinion bottom) NBR 1 2 Cap Screw SS30 1 O-Ring (Pinion bottom) Polyoxymethylene 1 2 FIGURE 2. APD SERIES 1 2 page AVFI Pty Ltd: 5 Enterprise Drive, Bundoora, Victoria, Australia 303 T: F: E: avfi@avfi.com.au

4 ISO 001 DIMENSIONS (MM) APD SERIES PNEUMATIC ACTUATOR MODEL L l1 w1 l2 l3 l h2 h3 h ØM1 M3 Thread x Length TxL(a) Thread x Length TxL(b) Air Connection APD /50 x M x M5 x G1/ APD /50 x M x M5 x G1/ APD /0 1 x 1 M x13 M x G1/ APD /0 1 x 1 M x13 M x G1/ APD /0 1 x 1 M x13 M x G1/ APD /0 1 x 1 M x13 M x G1/ APD /2 22 x 22 M x1 M x13 G1/ APD /2 22 x 22 M x1 M x13 G1/ APD /5 2 x 2 M x20 M x1 G1/ APD /5 2 x 2 M x20 M x1 G1/ APD x 3 M1 x25 G1/ APD x 3 M1 x25 G1/ APD x 3 M20 x25 G1/ APD x 3 M20 x25 G1/2 FIGURE 3. APD SERIES A l2 DETAIL VIEW A h3 h2 B h M L l3 l ØM1 5 -M5x 2 ØM1 TxL(a) M3 TxL(b) 32 2-G1/ -M5x W1 page DETAIL VIEW B l1 AVFI Pty Ltd: 5 Enterprise Drive, Bundoora, Victoria, Australia 303 T: F: E: avfi@avfi.com.au

5 ISO 001 AP SERIES DIMENSIONS (MM) APB SERIES PNEUMATIC ACTUATOR MODEL L l1 w1 l2 l3 l l5 l h1 h2 h ØM1 M3 Thread x Length TxL(a) Air Connection APB / 215 M20x25 G1/2 APB / 215 M20x25 G1/2 FIGURE. APB-300 & APB-350 DETAIL VIEW A FIGURE. APB-00 DETAIL VIEW A ØM deep 0 Ø0 Ø5 ØM1 DETAIL VIEW B TxL(a) M3 l A B l l5 F25 Ø25 -M1x25 55 deep 0 F1 Ø15 -M20x25 30 A -Mx G1/2" A B h h2 h1 L w1 l3 l2 DETAIL VIEW B -Mx 0 2-G1/2" -M5x 2 30 C 2 51 DETAIL VIEW C Ø deep M deep15 5 page 5 l FIGURE. APB-500 FIGURE. APB Ø33 G1/2 -Ø0 Ø35 Ø3 0 0 G1/ G1 0 1 G1/ G Ø Ø Ø Ø 200 FIGURE. APB-00 FIGURE. APB Ø0 20-Ø0 Ø03 Ø G1/2 2-G Ø G Ø0 0 5 Ø Ø AVFI Pty Ltd: 5 Enterprise Drive, Bundoora, Victoria, Australia 303 T: F: E: avfi@avfi.com.au

6 ISO 001 OUTPUT TORQUE OF DOUBLE ACTING ACTUATOR (NM) APD & APB SERIES AIR PRESSURE (BAR) MODEL APD0DA APD52DA APD3DA APD5DA APD3DA APD2DA APD5DA APD5DA APD10DA APD10DA APD10DA APD2DA APD20DA APD20DA APB300DA APB350DA APB00DA APB500DA APB00DA page APB00DA APB00DA Diagram 1. For double acting actuator Diagram 2. For spring return actuator OUTPUT TORQUE OUTPUT TORQUE AIR STROKE OUTPUT TORQUE SPRING STROKE ROTATION 0 5 ROTATION ROTATION 0 OUTPUT TORQUE OF SPRING RETURN ACTUATOR (NM) APD SERIES AIR PRESSURE (BAR) SPRING'S OUTPUT SPRING QTY START END START END START END START END START END START END START END APD52SR AVFI Pty Ltd: 5 Enterprise Drive, Bundoora, Victoria, Australia 303 T: F: E: avfi@avfi.com.au

7 ISO 001 APD SERIES AIR PRESSURE (BAR) SPRING'S OUTPUT SPRING QTY START END START END START END START END START END START END START END APD3SR APD5SR APD3SR page APD2SR APD5SR APD5SR AVFI Pty Ltd: 5 Enterprise Drive, Bundoora, Victoria, Australia 303 T: F: E: avfi@avfi.com.au

8 ISO 001 OUTPUT TORQUE OF SPRING RETURN ACTUATOR (NM) page APD10SR APD10SR APD10SR APD2SR APD20SR APD20SR APD SERIES AIR PRESSURE (BAR) SPRING'S OUTPUT SPRING QTY START END START END START END START END START END START END START END AVFI Pty Ltd: 5 Enterprise Drive, Bundoora, Victoria, Australia 303 T: F: E: avfi@avfi.com.au

9 ISO 001 AP SERIES APB00SR APB00SR APB500SR APB00SR APB350SR APB300SR APB SERIES AIR PRESSURE (BAR) SPRING'S OUTPUT SPRING QTY START END START END START END START END START END START END START END START END START END page AVFI Pty Ltd: 5 Enterprise Drive, Bundoora, Victoria, Australia 303 T: F: E: avfi@avfi.com.au

10 ISO 001 OPERATION TIME (SEC) APD & APB SERIES AIR PRESSURE (5 BAR) DOUBLE ACTING SPRING RETURN MODEL MODEL APD52DA APD52SR APD3DA APD3SR APD5DA APD5SR APD3DA APD3SR APD2DA 1 0. APD2SR APD5DA APD5SR APD5DA APD5SR APD10DA APD10SR APD10DA APD10SR APD10DA APD10SR APD2DA APD2SR APD20DA..33 APD20SR APD20DA..53 APD20SR APB300DA APB300SR APB350DA APB350SR APB00DA 31 2 APB00SR AIR CONSUMPTION (L/MIN) WEIGHT (KG) page APD & APB SERIES MODEL AIR VOLUME OPENING AIR VOLUME CLOSING APD APD APD APD APD APD APD APD APD APD APD APD-20 APD APB APB APB APD APB APB APB APD & APB SERIES MODEL DOUBLE ACTING (DA) SPRING RETURN (SR) APD APD APD APD APD APD-5..5 APD-5.. APD APD APD APD APD APD-20. APB-300 APB-350 APB APD APB AVFI Pty Ltd: 5 Enterprise Drive, Bundoora, Victoria, Australia 303 T: F: E: avfi@avfi.com.au

11 ISO 001 AP SERIES OPERATING CONDITIONS 1. Operating media Dry or lubricated air, or the non-corrosive gasses. The maximum particle diameter must less than 30um. 2. Air supply pressure The minimum supply pressure is 2.5 Bar. The maximum supply pressure is Bar. 3. Operating temperature Standard (NBR O-ring: -20 C to +0 C). Low temperature (Silicone O-ring: 35 C to +0 C). High temperature (Viton O-ring: -15 C to +150 C).. Travel adjustment Adjustment range of ±5 for the rotation at 0 and Application Either indoor or outdoor. MAINTENANCE 1. It is recommended that periodic checks be performed to make sure that all fasteners remain tight. 2. The actuator is supplied ready-lubricated no further lubrication is required. If lubrication is deemed necessary, use EP-1 grease. 3. Under certain working conditions (heavy duty, non-compatible operating media or abnormal operating conditions) internal seals should be checked periodically and replaced when necessary.. On spring return actuators, spring fatigue may set in requiring the replacement of springs. Spring should always be replaced in full sets. Note: If an actuator is properly assembled and used, it will be maintenance free as it has been lubricated to last a normal working life under normal working conditions. INSTALLATION OF ACTUATOR ONTO VALVE Remove any manual opening device from the valve, leaving the valve stem clear. Make sure that the shape of the stem fits the actuator output and that the rotation is not hindered in any way. Mount the actuator onto the valve, centering it well on the stem. Make sure the rotation direction is correct, do not insert your hands inside the valve. We strongly suggest checking the cleanliness of the air-supply pipes, especially when the plant is not provided with filters. A spacer between actuator and valve will be necessary with fluids at high temperature. page Diagram 3. Springs mounting for spring return actuator. 5 Springs Springs Springs Springs Springs Springs Springs Springs AVFI Pty Ltd: 5 Enterprise Drive, Bundoora, Victoria, Australia 303 T: F: E: avfi@avfi.com.au