DC Tachogenerator

The DC Tachogenerator is a speed transducer, which develops DC voltage proportional to speed of the motor connected to it.

Features

1. ilver graphite brushes to ensure long life, minimum voltage drop, spark free commutation.
2. Prelubricated & sealed precision ball bearing used for long maintenance free operation.
3. Brush holders & brushes designed to ensure smooth movements, equal brush tension spark free operation.
4. Electrolytic grade copper segments molded and machined to close tolerances in commentator for sparkless commutation & minimum wear. Use of mica insulation between segments to offer maximum dielectric straight & stability
5. Armature built with special silicon steel stamping & wound with polyester grade class F enameled wire & impregnated for high electrical & strength.
6. Armature dynamically balanced for vibration free rotation sparkles commutation low ripple content.
7. Totally enclosed construction of offer protection from hestile industrial environment.
8. Easy accessibility of brush & commentator for maintenance.
9. Powder coated stowing paint for good finish, corrosion free outer body.