FujiFilm FRENIC5000G11S Series, Technical Information

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Chapter 3
13. Power Regenerative PWM Converter (RHC)
3-24
■
Common specifications
Control Control method Sinusoidal wave input current control
Operation method Operation starts at power-on after wiring completed
Input signal: Run command, Stop command, Reset input
Operation status signal Ready to operate
Input power-factor 0.95 or higher (at 100% load)
Input harmonic current Conversion coefficient Ki=0 (based on "Guideline for Harmonic Current Suppression" by MITI
"Ministry of International Trade and Industry")
Automatically restarts the converter at power recovery
Current limiting control Controls current under the preset current limiting level.
Indication Running, stopping Input current, Input voltage, Input power, Output voltage (by 7-segment LED display)
Program mode Displays function codes and data
Trip mode Displays cause of the trip by code (by 7-segment LED display).
LD1 (LED) is on when CPU error occurs.
Protection Overcurrent Detects AC overcurrent to stop the operation of the unit. (OC)
Overvoltage Detects DC overvoltage to stop the operation of the unit. (OV)
Overload Stops operation of the unit by electronic thermal function and detection of temperature inside (OL)
Overheating Stops operation of the unit by detecting heat sink overheating. (OH)
AC fuse blown Stops operation of the unit by detecting AC fuse blown. (AFUS) *1)
DC fuse blown Stops operation of the unit by detecting DC fuse blown. (DFUS) *1)
Abnormal frequency Stops operation of the unit by detecting frequency of AC input power at power-on. (FRE)
DC link circuit undervoltage Stops operation of the unit when the DC voltage drops below the undervoltage level
(165V or less in 230V seires, 365V or less in 460V seires). (Auto-reset is selectable by function setting.) (LU)
AC circuit undervoltage Stops operation of the unit when the AC voltage drops below the undervoltage level
(165V or less in 230V seires, 365V or less in 460V seires). (Auto-reset only, No alarm indication)
Installation location Indoor use only. Altitude: 3300ft (1000m) or less. Free from corrosive gases, flammable gases, dusts,
and direct sunlight.
Ambient temperature -20 to +50°C (-4 to 122°F)
Ambient humidity 20 to 90%RH (non-condensing)
Vibration 5.9m/s2 or less
Storage condition -20 to +65°C (-4 to 149°F)
Restart after momentary
power failure
Condition
(Installation
and
operation)
*1) Not provided with RHC22- or smaller model.
3-12-13(P23˜30).65p
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