1. Safety SAFETY SYMBOLS The strong magnetic fields which are produced as long as the magnetic rotor is not installed, constitute a hazard for persons with implants, such as cardiac pacemakers, that can be influenced by magnetic fields. As a general rule, all persons who may suffer impairment to health through the influence of strong magnetic fields must keep at a safe distance of at least 1 meter from the rotor.
2. Installation Guide 2.1 Motor Structure The motor comprises of 2 major components, which are the Stator and Rotor. The Stator consists of coil windings and forms the stationary part of the motor’s electromagnetic circuit. The Rotor is the moving part that turns the shaft to deliver the mechanical power, and is constructed from cold rolled steel with permanent magnets attached onto it.
Can consult a Akribis engineer for assistance if such metals must be used. Plastics or other similar thermally isolating materials are not recommended, since they adversely affect the heatsinking capacity of the system, making it necessary to significantly de-rate the motor’s performance.
Fig 2: Sketch map of bonding 2.3.2 Axial Clamping Akribis does not generally recommend this technique for high shock and vibration applications, extreme temperature applications, or for peak torques greater than 50 Nm without special design consideration. The stator housing shown in the illustration below is very similar to the adhesives bonding technique.
2.4.1 Bonding with Structural Adhesives and Dowel Hole Generally, for applications where peak torque does not exceed 750 Nm, rotors can be bonded to carbon steel or stainless steel shafts. Retaining compounds, such as TL-bond ® N905 or other similar adhesives, usually require smooth continuous interface diameters and tight fit tolerances.
For safety reason, it is not recommended to lift the rotor by hand as the attraction force can be too strong to control by hand when the rotor enters the stator. Akribis recommends a lifting device to be used to lift the rotor into position and stabilize it for insertion into the stator.
2.5.5 Technical Assistance Customers may contact the nearest Akribis office for any application and installation assistance. 3. Motor Cable Connection There are 3 power cables coming out from the motor stator. The connection for the ADR-T motor as shown below.
5. ADR-T Motor Part Numbering ADR-T Series Motor - Winding - Cable Length ADR50-T-14 S = Series P = Parallel ADR80-T-20 Example: ADR80-T-20 - 0.5 11 of 11...
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