National Item Identification Number

00-421-1494
004211494
6105-00-421-1494
6105004211494

National Stock Number

Item Name

MOTOR,CONTROL

Federal Supply Class

6105

Description

A motor which is designed to be operated from two independent voltage sources, in such a way that variations in one voltage source will determine the direction and speed of the motor. In the alternating current type the voltages are usually applied to a split-phase stator, whereas in the direct current type, one voltage is applied to the stator and the other to the armature. Low inertia and rapid reversibility are inherent characteristics of this type of motor. See also SERVOMOTOR, AUTOMATIC PILOT.

Commercial and Government Entity Code (Supplier Data)

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33409

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A O SMITH CORPORATION
11270 W PARK PL
MILWAUKEE
WI
53224
414-359-4083

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Reference Numbers (Part Numbers)

721

Required Categories

INCLOSURE FEATURE
INCLOSURE SPECIFICATION
CURRENT TYPE
FREQUENCY IN HERTZ
PH

Required Description

TOTALLY INCLOSED
COMMERCIAL
AC INPUT
60.0 INPUT
TWO INPUT
AMBIENT AIR
3340