Special Features
High measuring accuracy and efficiency
Automatic measuring run
Automatic indexing
Integral slot counter as option
CAB700 measuring instrument for dynamic balancing
Over slung or under slung belt drive optional
Ergonomic workplace design for standing or seated operator
Range of application
AB Comfort balancing machinery were developed in close cooperation with manufactures of electric armatures with the objective of designing a manually operated machine which is not only suited to operation in production environment, but also efficient, easy to operate and attractively priced.
AB Comfort, with its unique functions, was tailored to the requirements of electric motor manufactures for balancing electric armatures. With its horizontal, hard-bearing design the machine is suitable for rotors up to 310 mm in length weighing up to 5 kg.
Various drive and rotor mounting systems are available enabling the machine to be adapted easily to the properties of the rotor to be balanced by the operator. After mounting the rotor, all the operator needs to do is start the automatic measuring sequence. AB Comfort will then automatically measure the rotors unbalance, retain the measurement values and index the rotor to the exact position at which unbalance correction has to be performed.
To optimize the balancing process, AB Comfort comes equipped with the CAB700 measuring instrumentation as part of the standard equipment, enabling highly precise balancing results to be achieved with only a few operating steps. To establish a phase and speed reference, the machine can be upgraded with an integral slot counter, providing more accurate measurement results compared to the conventional measurement by means of a photoelectric cell.
In addition the CAB700 includes a component correction function, enabling unbalance correction to be performed directly at the pole head or any other suitable balancing location. AB Comfort is an easy-to-operate, attractively priced and fast solution for balancing electric armatures.
| Product parameters |
|
| Technical data at a glance |
AB Comfort |
| Maximum rotor weight with roller bearing inserts |
5 kg |
| Maximum rotor weight with V-blocks |
2.5kg |
| Bearing center distance, max. |
310mm |
| Bearing center distance (belt drive outside bearing pedestals) |
Max. 15 mm |
| Bearing center distance (belt drive between bearing pedestals) |
Min. 36 mm |
| Free rotor diameter above machine bed |
300mm |
| Bearing journal diameter on roller carriages |
5-22mm |
| Bearing journal diameter on V-blocks |
2-22mm |
| Drive diameter of drive belt |
20-120mm |
| Balancing speed |
960/1440/2280 1/min |
| Minimum achievable residual unbalance per plane |
0.2gmm |
| Unbalance reduction ratio |
95% |
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