megaampere

Unit of Measure Information
Details and background about this unit of measure.
Description
Electrical Current / Amperage
Dimension
ECURR
Symbol
MA
Synonyms
  • CFIHOS ID
    CFIHOS-65000261
Properties
Properties that use this unit of measure.
  • Data Type: Number
  • Description: The current that a fuse or circuit breaker is able to interrupt without being destroyed or causing an electric arc with unacceptable duration
  • Data Type: Number
  • Description: The current at minimum continuous operating speed at the upper torque value of the load window as per IEC 61800-4
  • Data Type: Number
  • Description: The current at maximum continuous operating speed at the upper torque value of the load window in accordance with IEC 61800-4
  • Data Type: Number
  • Description: The greatest steady-state root mean square current taken from the line with the motor held at rest, over all angular positions, at 100% rated voltage and frequency, as a per unit value of full load current (Is/In) including positive tolerance
  • Data Type: Number
  • Description: The greatest steady-state root mean square current taken from the line with the motor held at rest, over all angular positions, at 80% rated voltage and frequency, as a per unit value of full load current (Is/In) including positive tolerance
  • Data Type: Number
  • Description: The motor full load current (FLC) while operating at rated voltage and rated frequency
  • Data Type: Number
  • Description: The current that a circuit breaker is able to make without being destroyed or causing an electric arc under specified conditions
  • Data Type: Number
  • Description: A current which is the current a functional or physical object has been designed to operate normally
  • Data Type: Number
  • Description: The permissible short-circuit current the equipment can withstand under arcing condition
  • Data Type: Number
  • Description: The rms or DC value of the current for which an apparatus has been designed
  • Data Type: Number
  • Description: The electric power requirements of each electric surface-controlled subsurface safety valves (SCSSV) in amps
  • Data Type: Number
  • Description: The rms or DC value of the input current for which an apparatus has been designed
  • Data Type: Number
  • Description: The rms or DC value of the output current for which an apparatus has
  • Data Type: Number
  • Description: The rated peak phase to earth withstand current the equipment can withstand
  • Data Type: Number
  • Description: The rated peak withstand current for which the motor shall be rated
  • Data Type: Number
  • Description: The current on the primary side in a transformer
  • Data Type: Number
  • Description: The current on the secondary side in a transformer
  • Data Type: Number
  • Description: The current that the functional or physical object can carry under short circuit fault conditions
  • Data Type: Number
  • Description: The value of rated short-time phase to earth current the equipment can withstand
  • Data Type: Number
  • Description: The root mean square value of the current which the equipment can carry in the closed position during a specified short time
  • Data Type: Number
  • Description: The specific locked rotor current Expressed as per unit value of rated current (Is/In)
  • Data Type: Number
  • Description: An electric current that is a peak-current occurring when starting an electric energy transducer