6
Item Specification
Frequency source
6 frequency sources: panel potentiometer, digital reference, analog
voltage, analog current (optional), pulse, communication (optional).
Auxiliary frequency
sources
Fine tuning and frequency integration can be achieved flexibly with
auxiliary frequency.
Input terminals
Four digital input terminals, one of them can input high speed pulse
(Maximum input frequency 50kHz).
Additional function port can be selected by ordering:
A: An analog input terminal, voltage (DC 0V to 24V or 0V to 10V )
or current (0V to 20mA) input
(Finally, the analog signal is sent to the equipment with the voltage of
0-10V after the regulation of the internal circuit.)
B: 485 communication terminal
Input/output
characteristic
Output terminals
A digital(open collector) output terminal
A fault relay output terminal
An analog output terminal AO. Output voltage range: 0-10VDC.
Display and keypad
operation
LED display
Be able to display 7 parameters :setting frequency, output frequency,
output voltage and current, etc.
Protection function
Overcurrent protection; Overvoltage protection; Undervoltage
protection; Overheat protection; overload protection and output phase
failure
etc.
Applicable Situation Indoor, away from direct sunlight, free of dust, erosive gas.
Altitude Lower than 1,000 meters, otherwise deration is required
Ambient temperature
-10ºC to +40ºC (If the ambient temperature is within 40ºC to 50ºC,
deration is required)
Humidity Less than 95%RH, without condensation
Vibration Less than 5.9m/s
2
(0.6g)
Environment
Storage temperature -20ºC to +60ºC
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