Mitsubishi FR - S500 instruction manual Na, Ec

Use

Pr. 64 to Pr. 65 for selection.

	Operation functions
specificationsControl	signalsOutput		Japanese
		Running status
		For meter
			NA, EC

Protective/alarm functions

	Ambient temperature
Environment	Ambient humidity
	Storage temperature
	Ambience
	Altitude, vibration

Maximum and minimum frequency setting, frequency jump operation, external thermal relay input selection, automatic restart after instantaneous power failure, forward/reverse rotation prevention, slip compensation, operation mode selection, PID control, computer link operation (RS-485) (*3)

1 open collector signal can be selected from among inverter running, up-to-frequency, frequency detection, overload warning, zero current detection, output current detection, PID upper limit, PID lower limit, PID forward/reverse rotation, operation ready, minor failure and alarm. 1 contact output (1 contact, 230V 0.3A AC, 30V 0.3A DC) signal can be selected.

1 signal can be selected from output frequency and motor current.

Pulse train output (1440 pulses/s, 1mA full scale)

1 signal can be selected from output frequency and motor current.

Analog output (0 to 5VDC, 1mA full scale)

Overcurrent shut-off (during acceleration, deceleration, constant speed), regenerative overvoltage shut-off (during acceleration, deceleration, constant speed), overload shut- off (electronic overcurrent protection), fin overheat, fan failure (*4), stall prevention, start-time output side ground fault protection (*5), external thermal relay (*6), PU disconnection (*3), retry count excess, communication error (*3), CPU error, undervoltage (*1)

-10ºC to +50ºC (14° F to 122° F) (non-freezing) (-10°C to

+40° C (14° F to 104° F) for totally enclosed structure feature)

90%RH maximum. (non-condensing)

-20ºC to +65ºC (-4°F to 149° F)

Indoors (without corrosive gas, flammable gas, oil mist, dust and dirt etc.)

Maximum 1000m (3280.80feet) above sea level for standard operation.

5.9m/s2 or less (conforming to JIS C 0040)

*1. When undervoltage or instantaneous power failure occurs, no alarm output is provided but the output is shut off. After power restoration, the inverter may be run as it is. Depending on the running status (e.g. load magnitude), however, overcurrent, regenerative overvoltage or other protection may be activated at power restoration. (In external operation mode.)

*2. The braking torque indicated is a short-duration average torque (which varies with motor loss) when the motor alone is decelerated from 60Hz in the shortest time and is not a continuous regenerative torque. When the motor is decelerated from the frequency higher than the base frequency, the average deceleration torque will reduce.

*3. This function is valid for only the type with RS-485 communication function.

*4. Compatible with only the product having the built-in cooling fan.

*5. Activated only when "1" is set in Pr. 40 "start-time ground fault detection selection".

*6. Activated only when external thermal relay input (OH) is selected in any of Pr. 60 4 to Pr. 63 (input terminal function selection).

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