Product Technical Spec.
Inclosure Material:
Aluminum
Overall Length:
21.500 inches
Overall Height:
7.625 inches
Overall Width:
7.625 inches
Average Life Measurement:
Not rated
End Application:
An/apa-57b
Basic Shape Style:
Rectangular or square
Operating Control Method:
Automatic
Installation Design:
Rack
Circuit Construction Type:
Solid state
Connection Type And Location:
Output shaft drive unthreaded universal fitting bolt end
Connection Type And Location:
Receptacle, power front
Operating Ac Frequency In Hertz:
400.0 single voltage
Connection Contact Type And Quantity:
7 square pin drain
Connection Contact Type And Quantity:
7 receptacle, power external
External Ac Operating Voltage In Volts:
115.0 single voltage
Functional Description:
Amplifier wind and ground distance information for torque services and acts as junction box for ground position indicator an/apa-57b and an/apa-57c
Type/model Designation:
Am-674/apa-57b
Item Name:
Rate Servo Amplifier
Cross Referenced Parts
No other part numbers with same form, fit, and function found.