Model: U204887

Motor-tachometer Generator

Properties:

Overall Height
2.250 inches
Overall Length
4.577 inches
Overall Width
2.187 inches
Shaft Diameter
0.1250 inches single end
Current Type
Ac input
Inclosure Feature
Totally enclosed
Mounting Facility Type And Quantity
2 threaded stud
Excitor Type
Separately excited
Calibration Speed In Rpm
1000.0
Calibration Voltage Output Type In Volts
5.5 ac
Torque Rating And Type
2.2 inch-ounces stalled
Control Field Voltage Type And Rating In Volts
230.0 ac
Length Of Shaft From Housing
0.660 inches single end
Tempurature Rating
-54.0 operating degrees celsius and 61.0 operating degrees celsius
Rotor Speed Rating In Rpm
3000.0 single no load
Center To Center Distance Between Mounting Facilities Parallel To Width
2.875 inches
Connection Type And Voltage Rating In Volts
115.0 line to neutral single input
Shaft End Characteristic
A1 single style single end
Phase
Two input
Frequency In Hertz
60.0 output
NSN
6105-00-635-1640
Part Number
U204887
Description
Motor-tachometer Generator
CAGE
82686

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.

Part U204887 NSN 6105-00-635-1640

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
28454
FIIG:
A271A0
Concept No.:
App. Key:
P
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
290.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
03
LVL_A:
0
LVL_B:
0

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
062120
UFC:
34760
LTL:
77.5
LCL:
--
WCC:
593
TCC:
Z
SHC:
Z
ACC:
Instruments/Radio

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Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8412809000
  • SITC: 71893
  • End Use: Industrial engines
  • NAICS: 333618
  • USDA: 1

Freight Class: Engines and motors, nesoi

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