Serviceable Condition
TACH GEN
PN ES494 -01B01
PN CV90806007
PN V806-001
PN ES494B01
NSN 6105 00 060 6458
MFG DRS SUSTAINMENT
(SV) Serviceable Condition
SUPPLIER CAGE CODE 03EF7

 

ITEM NAME:   MOTOR-TACHOMETER GE

DEFINITION:  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.

            

 

CHARACTERISTIC                          VALUE

III OVERALL LENGTH                      3.680 INCHES                                     

OVERALL WIDTH                           1.750 INCHES                                     

SHAFT DIAMETER                          0.1770 INCHES NOMINAL SINGLE END                 

CURRENT TYPE                            AC INPUT                                         

MAXIMUM OPERATING ALTITUDE              73500.0 FEET                                     

RATING                                                                                    

INCLOSURE FEATURE                       TOTALLY INCLOSED                                 

MOUNTING FACILITY TYPE AND              4 THREADED HOLE                                  

QUANTITY                                                                                 

CALIBRATION SPEED IN RPM                1000.0                                           

CALIBRATION VOLTAGE OUTPUT              3.0 AC                                            

TYPE IN VOLTS                                                                            

TORQUE RATING AND TYPE                  2.1 INCH-OUNCES STALLED                          

CONTROL FIELD VOLTAGE TYPE              57.5 AC AND 115.0 AC                              

AND RATING IN VOLTS                                                                      

LENGTH OF SHAFT FROM                    0.299 INCHES SINGLE END                          

HOUSING                                                                                   

TEMP RATING                             -55.0 OPERATING DEG CELSIUS AND 125.0 OPERATING  

                                        DEG CELSIUS                                      

ROTOR SPEED RATING IN RPM               8400.0 SINGLE NO LOAD                            

NOMINAL CENTER TO CENTER                1.250 INCHES                                     

DISTANCE BETWEEN MOUNTING                                                                

FACILITIES PARALLEL TO                                                                   

WIDTH                                                                                    

CONNECTION TYPE AND VOLTAGE             115.0 LINE TO NEUTRAL SINGLE INPUT                

RATING IN VOLTS                                                                          

SHAFT END CHARACTERISTIC                A14 SINGLE STYLE SINGLE END                      

PHASE                                   TWO INPUT                                         

FREQUENCY IN HERTZ                      400.0 OUTPUT                                     

DESIGN CONTROL REFERENCE                CV90806007                                       

THE MANUFACTURERS DATA                  88818                                             

MANUFACTURERS CODE                                                                       

TERMINAL TYPE AND QUANTITY              10 SCREW