Mitsubishi Electronics FR-A500L instruction manual FR-PU04, Alarm

SPECIFICATIONS

			Selection can be made from output frequency, motor current (steady or peak value), output
	Display on	Operating	voltage, frequency setting, running speed, motor torque, converter output voltage (steady or
			peak value), electronic overcurrent protection load factor, input power, output power, load
	operation panel
		status
			meter, motor exciting current, cumulative energization time, actual operation time, watt-hour
	FR-DUO4 or
			meter, regenerative brake duty and motor load factor.
	parameter unit
Display	FR-PU04	Alarm	Alarm definition is displayed when protective function is activated. 8 alarm definitions are stored.
		Operating	Input terminal signal states, output terminal signal states, option fitting status, terminal
		definition	(Four alarm definitions are only displayed on the operation panel.)
	Additional	status	assignment status
	display on	Alarm	Output voltage/current/frequency/cumulative energization time
	parameter unit
		definition
	(FR-PU04)		immediately before protective function is activated
	only
		Interactive	Operation guide and troubleshooting by help function
		guidance
			Overcurrent shut-off (during acceleration deceleration, constant speed) regenerative
			overvoltage shut-off, undervoltage, instantaneous power failure, overload shut-off (electronic
Protective/alarm functions			overcurrent		protection), ground fault overcurrent, stall prevention, overload warning, fin
			overheat, option error, parameter error, PU disconnection, No. of retries over, output open
			phase, CPU error, 24VDC power supply output short circuit, operation panel power supply short
			circuit, main circuit error
	Ambient temperature (1)		−	°	°
				10 C to +40 C (non-freezing)
Environment
	Ambient humidity		90%RH or less (non-condensing)
	Storage temperature (2)		−	°	°
				20 C to +65 C
	Ambience		Indoors. (No corrosive and flammable gases, oil mist, dust and dirt.)
	Altitude, vibration		Max. 1000m (3280.80 feet) above sea level, 5.9m/s2 {0.6G} or less (conforms to JIS C 0911)

Note: 1. For FR-A540L-375K, 450K at constant torque (CT) rating maximum ambient temperature can be 50° C (122° F).

2. Temperature applicable for a short period in transit, etc.

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