GLOBE Airmotors | Boerhaaveweg 9-1 | NL - 2408 AD Alphen a/d Rijn | Tel +31 172 426 608 | [email protected] 1 Brochure GLOBE Non-Lubricated Vane Air Motor

The GLOBE Non-Lubricated Vane Air Motors The vane air motor is the most widely used design of air motor. They are available in a broad range of power and can operate in any position. Thanks to our unique and simple construction, this air motor is maintenancefriendly, easy to use and offers a long service life. Because of their design, these air motors are intrinsically safe, self-cooling and therefore very suitable for use in situations with explosion hazard and / or extreme conditions such as moisture and high temperatures. In addition, they are lighter and smaller than electric motors and when...

Advantages of a GLOBE Vane Air Motor Vane air motors offer a unique form of drive and incorporate advantages not found in other prime movers. They are instantly reversible when operated with a simple control valve. The speed and torque are variable and controlled with a simple and inexpensive flow control valve and/or pressure regulator. Vane air motors are suitable for running on natural sweet gas and other gasses and controllable over a wide speed range. With no shock start up, the life span of your equipment will improve. Lastly, the high variety of mounting interfaces makes them easy to install....

Working Principle No pins or springs The GLOBE construction is based on the principle of roller bearings. In this construction, the vanes are hold together by the outer ring (the motor body, shown as 1 in the figure below) and the inner ring (the ejection ring, shown as 2 in the figure below). Two ejection rings are placed centrically from the motor body on the front and back side of the rotor, keeping the vanes (3) in place. The rotor (4) is placed in a excentric position from the motor body. With the GLOBE construction, the vanes have circular tips so the ejection ring is kept perfectly in...

Power and torque The output power of a vane motor varies as a function of speed and torque. The relationship when the air supply is not externally regulated is shown in the graphs on the right. A typical characteristic of vane air motors is the variable starting torque for a given input pressure; a result of the varying vane position at start up. This variation is different for every type of vane air motor. For applications with starting load, the minimum starting torque produced should be used in calculations. For lower speed operation with a high torque requirement, a large variety of gearboxes...

Many accessories available Our Vane Air Motors can be completed with many accessories. For an air motor, clean air is very important. Thats why we can supply everything you need to make sure your GLOBE Vane Air Motor will maintain it’s maximum efficiency. Combine your air motor with a gearbox, control valve or brake to fit your needs. We also supply silencers which are a must-have for every air motor. We always recommend to combine a GLOBE Vane Air Motor with GLOBE Accessories to prevent loss of power or motor malfunctions. If you order your GLOBE Air Motor with our accessories, we can have it...

Motor Selection To be able to select the right air motor for your application, you will need at least two of the three following variables: - Operating speed - Torque - Power This will establish the so called ‘working point‘ and will make selecting the right air motor easy. Once the working point has been established, the right air motor can be selected using the graphs included in the specifications of our vane air motors. Vane air motors have a wide operating range, so it is possible that multiple air motors fit your desired operating speed and torque. Where motors are not required to start...

Ordering Codes Vane Air Motor Ordering code Select easily with the ordering code your version and order it at our sales team. Do you have special wishes? For example ATEX Certified, oil free, different mountings, gearboxes, brakes etc. Select easily with the ordering code yourit version and order us at our sales team. Do you have special wishes? You name it and we make possible. Contact it for your wishes and we will be happy to For example ATEX Certified, oil free, differentamountings,to suit your requirements. You name it and we make it engineer proposal gearboxes, brakes etc. possible. Contact...

When designing for applications where the minimum start torque requirement is equal to the running torque (in hoists for example) the motor should be operated in the area below the starting torque. STARTING TORQUE -- PRESSURE 1,1 TORQUE -- SPEED Vane Motor Performance specifications Torque at max pawer Stall torque Nm. lbs. Nm. lbs. » Silencer supplied with motor. Use 5 micron filtration. The air has to be dry to prevent corrosion inside the motor when it is not in use. Advisable is to use an air dryer with set point of 20 degrees » Maximum temperature for ATEX applications Celsius below lowest...

TORQUE -- SPEED When designing for applications where the minimum start torque requirement is equal to the running torque (in hoists for example) the motor should be operated in the area below the starting torque. POWER -- SPEED STARTING TORQUE -- PRESSURE Vane Motor Performance specifications Torque at max pawer Stall torque Nm. lbs. Nm. lbs. » Silencer supplied with motor. Use 5 micron filtration. The air has to be dry to prevent corrosion inside the motor when it is not in use. Advisable is to use an air dryer with set point of 20 » Maximum temperature for ATEX applications degrees Celsius...

TORQUE -- SPEED POWER -- SPEED When designing for applications where the minimum start torque requirement is equal to the running torque (in hoists for example) the motor should be operated in the area below the starting torque. STARTING TORQUE -- PRESSURE Vane Motor Performance specifications Torque at max pawer Stall torque Nm. lbs. Nm. lbs. » Silencer supplied with motor. Use 5 micron filtration. The air has to be dry to prevent corrosion inside the motor when it is not in use. Advisable is to use an air dryer with set point of 20 » Maximum temperature for ATEX applications degrees Celsius...