Powtech PT200 variable frequency inverter

Voltage and frequency level

Single-phase 200-240V,50/60HZThree-phase 220-240V,50/60HZ

Three-phase 380-415V,50/60HZThree-phase 440-460V,50/60HZ

Three-phase 575V,50/60HZThree-phase 660V,50/60HZ

Three-phase 1140V,50/60HZ

voltage:+-15% frequency:+-15%

low frequency(1Hz)powerful output torque can be achieved under the V/F controlling

Digit:0.01Hz(below 300Hz),0.1Hz(above 300Hz);analogue:1% of maximum frequency

G/S type:rated current 150%-1minute,200% of rated current-0.1 second

P type: rated current 120%-1minute,150% of rated current-0.1 second

Z/M/T: rated current 180%-1minute,150% of rated current-0.1 second

H type:rated current 250%-1minute,300% of rated current-0.1 second

G type:0.25Hz/180%P type:0.25Hz/120%

DC brake frequency:0.0Hz-maximum frequency, braking time:0.0～36.0 second，Braking operation time:0.0%～100

Jogging frequency range: 0.00Hz - maximum frequency, jog acceleration and deceleration time: 0.0s-3600.0s

Dig-earth machine features, the running torque is automatically limited to prevent frequent over-current trip to rpue control can be achieved under close-loop vector mode

7 kinds of frequency setting, including adjustable DC 0-10v range, adjuststable DC 0-20mA range, panel potentiometer, etc

Two ways analog output, you can select the eight kinds of frequency, current, voltage, temperature and other 8 signals, the output signal range can be set arbitrarily on the range of 0-10V/0-20mA

Three channels: the operation panel set, control terminals set, serial communication port set. Variety of means swiching

There are6 kinds of frequency source: digital set, analog voltage set, analog current set,multi segment speed set, a serial port set,PID set,Variety of means switching

6digital input terminals, compatible with active PNP or NPN input methods two analog input terminal, which AI1 can only be used as input voltage, AI2 can be as voltage or current input(if it needs to expand input, output terminals function)

A digital output terminals(dual polarity output) a relay output terminals an analog output terminals, 0/4 mA-20mA or 0/2V-10V is optional, the set frequency ,frequency output, speed and other output of the physical quantities can be achieved.

Overvoltage protection, undervoltage protection, overcurrent protection, overload protection, over-temperature protection, over the loss of speed protection, over-voltage stall protection, phase protection(optional), external fault, communication error, PID feedback signal abnormalities, PG failure.

Less than 15 millis seconds: continuous operation. More than 15 milliseconds: Automatic detection of motor speed, instantaneous power-down re-start

Running information

There are six operation monitoring objects: set frequency, the actual frequency, the actually motor current, current percentage, DC bus voltage, the output voltage, motor actual speed, accumulative total running time, IGBT temperature, PID set value, PID feedback values, the input terminals state, output terminals state, analog AI1, analog AI2, the current number of segments, torque set value

Up to five error message can be stored, when there is the failure ,the fault type,voltage ,caurrent, frequency and working state can be inqured

Indoor, and there are no sunlight or corrosive, explosive gas and water vapor, no dust, combustible gas, oil and gas, water vapor, drop of water or salt

product standards