BS 822-6:1964
$142.49
Terminal markings for electrical machinery and apparatus – Terminal markings for rotating electrical machinery
Published By | Publication Date | Number of Pages |
BSI | 1964 | 32 |
Applies only to small power machines. A.c. generators and motors – markings for primary, secondary, excitation and capacitor terminals; colours for connecting leads. Mechanical rotation and phase sequence relationship. D.c. generators and motors – markings for armatures; series, shunt and separate excited field windings; commutating and compensating windings and common terminals. Mechanical rotation and polarity relationship; colours for connecting leads.