Last Modified: May 30, 2020

Part Number 149509-01 Motor-tachometer Generator

Definition:	Motor-tachometer Generator, also referenced with federal logistics item name code 28454: An item which is an electrical rotating machine combining both control motor and tachometer generator action. the control motor and tachometer generator may be contained in the same or separate housings. it is designed for servo application where instant response to input signal is essential. it is generally used in circuits where the output potential from the tachometer generator is fed back to prevent excessive oscillation and for assuring high stability in a servo loop. excludes dynamotor; and motor-generator.
Federal Supply Class (FSC):	6105
NIIN:	00-006-7912 (000067912)
NMF Description:	GENERATORS/MOTORS/PARTS NOI