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Common specifications
Protective
function
Protective/warning
function
Warning
function
Surrounding air temperature
Ambient humidity
Storage temperature
Atmosphere
Altitude/vibration
The regenerative braking torque indicates the average short-time torque (which varies by the motor loss) that is generated when a motor decelerates in the
shortest time by itself from the rated speed. It is not the continuous regenerative torque. When a motor decelerates from a speed higher than the rated
speed, the average deceleration torque decreases. When the regenerative power is large, use an option brake unit.
As the 0.75K or lower are not provided with the cooling fan, this alarm does not function.
This function is available only when an IPM motor is connected.
This operation guide is only available with option parameter unit (FR-PU07).
This protective function is not available in the initial status.
When using the inverters at the surrounding air temperature of 40°C or less, the inverters can be installed closely attached (0cm clearance).
Side-by-side installation is not available for Filterpacks.
Temperatures applicable for a short time, e.g. in transit.
When installing Filterpack of 11K or 15K on the rear side of an inverter, do not install to a moving object or place where vibrates (exceeding 1.96m/s
332
Overcurrent during acceleration, overcurrent during constant speed, overcurrent during deceleration, overvoltage
during acceleration, overvoltage during constant speed, overvoltage during deceleration, inverter protection thermal
operation, motor protection thermal operation, heatsink overheat, undervoltage , input phase loss , output side
earth (ground) fault overcurrent at start , output phase loss, external thermal relay operation , PTC thermistor
operation , parameter error, PU disconnection, retry count excess , CPU fault, brake transistor alarm, inrush
resistance overheat, analog input error, overspeed occurrence ,PID signal fault , stall prevention operation,
output current detection value exceeded loss of synchronism detection
Fan alarm , overcurrent stall prevention, overvoltage stall prevention, PU stop, parameter write error, regenerative
brake prealarm , electronic thermal relay function prealarm, maintenance output , undervoltage, operation panel
lock, password locked, inverter reset
-10°C to +50°C (non-freezing)
90% RH or less (non-condensing)
-20°C to +65°C
Indoors (without corrosive gas, flammable gas, oil mist, dust and dirt, etc.)
Maximum 1000m above sea level, 5.9m/s
2
or less at 10 to 55Hz (directions of X, Y, Z axes)
2
)
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