Air Motors
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Atlas Copeo Air Motors

Atlas Copeo - air motors • Leading the industry in development and innovation. • Offering a comprehensive range of standard air motors. • A premier supplier of air motors engineered to meet custo- • Delivering orders, on time, to customer schedules. • Offering a truly world-wide service. Atlas Copeo air motors - the natural choice for design engineers in the industry of today and j • Air motors are compact and lightweight. An air motor weighs only a quarter as much and occupies only one sixth of the space of an electric motor of equivalent output power. Air motors develop far more power...

Additional information about air motors from Atlas Copco Selecting the right motor has never been easier! Only enter the required working point for the application and the most suitable motor will automatically be selected. For the selection you use the web based Atlas Copco selection tool. The pocket guide is for you who want to know more about air motors. In the pocket guide you find information about function, design, motor selection and installations. Use the Ordering No. 9833 9067 01. Air motor selection program, available at www.atlascopco.com/airmotors Log in to...

- Pressure regulation - Motor data, specification and performance curves - Motor selection • Introduction to Atlas Copeo air motors - Shaft loading - Hose dimensions • LZB vane motors: data, specification • LZL vane motors introduction . - Shaft loading - Hose dimensions LZL vane motors: data, specification - LZL Lubrication free motors - LZL Stainless steel motors - Helical gear units type BG - Shaft loading - Calculating sprocket or gearwheel dimensions - Operating speed • LZL air motors: with helical gear units data, specification and performance curves... 58 -Atlas Copeo airmotor...

The air motor is one of the toughest and most versatile power units available to today's design engineer. It is easy to control over a wide speed range, and it produces maximum torque where it is often most needed - at start The performance of an air motor is dependant on the inlet pressure. At a constant inlet pressure, ungoverned air motors exhibit the characteristic linear output torque/speed It should be noted that all vane air motors produce a variable starting torque, due to the position of the vanes in the motor when it is started. The variation differs between motor types and must...

Methods of modifying motor A throttle is usually fitted into the motor's inlet hose, alt- hough it can also be fitted into the exhaust hose. When it is desirable to maintain a high starting torque but reduce run- ning speed - throttling is the best method of modifying the motor's output, Figure 5. Notes on performance data The performance data stated in this catalogue is valid for an air supply pressure of 6.3 bar (91 psi), gauge. Air consump- tion values are for free air delivery - (ie, the volume the con- sumed air would occupy if allowed to expand to atmosphe- The direction of rotation...

Introduction to Atlas Copeo air motors and gear units Type LZB Atlas Copeo vane motors are compact in design, light in weight, and available with a host of different gear rati- os to meet a variety of speed and torque requirements. They are particularly suited to be built into hand held machines, or indeed any industrial equipment. Planetary gear units Atlas Copeo planetary gear units are particularly suited for use with LZB vane motors. The gear and motor components can be accommodated within a single, extremely compact housing where they provide high torque capacity for their size and...

Lubrication free air motors Atlas Copeos lubrication free air motors are equipped with low-friction vanes, sealed bea- rings and vented cylinder plates. Since they release no lubricants into the air, they offer a viable drive solution for sensitive processes and hygienic environments where oil conta- mination would be at best a problem and, at Accomplishing high torques generally calls for very large motors with correspondingly high air consumption. The LZB 33 high torque/low speed air motors are based on the combination of LZB 33, the work horse in Atlas Copco's air motor program, and the...

LZB Vane motors Introduction LZB vane motors are designed to provide high performance and high standards of reliability. Typically, they are characterized by a high power output and small physical size, Figure 12. Fr (N) 3500 3000 2500 2000 1500 1000 500 Figure 12 1000 500 1500 2000 2500 3000 3500 4000 4500 5000 Fa (N) Curve e Curve g The design of the motor is chosen to be long and slim. This gives a number of advantages like a high power to volume ratio, a low air consumption and long vane life. All motors utilise five vanes, which are supplied with vane air, to ensure excellent starting...

Type LZB vane motors may be mounted in any position. To facilitate this, flange and foot mounting are available for each Non-Reversible Motor When the compressed air supply is connected to the inlet, the direction of rotation will be as shown in Figure 16. If the exhaust air is to be piped away, a hose should be connected Certain models have a third outlet, which can be plugged without affecting the performance of the motor. Reversible Motor The compressed air supply should be connected to the inlet that gives the desired direction of rotation, Figure 17 The inlet not in use functions as an...

Lubrication free versions For EX certification according to the ATEX directive (book as one delivery together with motor). EX certification valid for fixtured mounted use only. Shaft Type Nm Ibf.ft Nm Ibf.ft r/min l/s cfm kg lb code2' Clockwise rotation Anti-clockwise rotation Lubrication free " Suffix. -11 = Keyed Shaft -12 =Threaded Shaft. 2> For Shaft loading curves, see page 12. NOTE:The lubrication free motors have 95% of shown free speed Optional Mountings 14 ATLAS COPCO AIR MOTORS Optional accessories

Lubrication free versions For EX certification according to the ATEX directive (book as one delivery together with motor). The material used in the back head, casing and front part is stainless steel with the designation: ISO 683/XI11 Type 17, SS outgoing shaft and gear rim has the designation: ISO 683/XI 11 Designa- Designation tion Ordering Lubrication Ordering Free outPut 1! For Shaft loading curves, see page 12. NOTE: The lubrication free motors have 95% of shown free speed. Conversion factor 1 mm = 0.04 inch 16 ATLAS COPCO AIR MOTORS Optional accessories