ZVF300 Series frequency CZPT is suitable for all varieties of gadgets this sort of as metallurgy, plastic, textile equipment , paper manufacturing equipment, foods machinery, petrification equipment, medication manufacture, metal and iron products , printing system , packing equipment , blower enthusiast, water pump,hoisting gear , building materials and so on for driving and rushing control of AC asynchronous motor .
ZVF300 Series frequency CZPT has the great effect vitality conservation , fine pace adjustment functionality , stable operation secure procedure , electrical machinery soft start off, shield function and self diagnostics fault and other benefits.
|ZVF300-G0R4S2MD||.four||two.4||185||175||118||108||a hundred and seventy||4|
Specification and CZPT nical Indications
|Control Purpose||Automated strength-conserving procedure||Automobile optimize V/F curve in accordance to the load changes to realize the vitality saving procedure.|
|Auto voltage regulation(AVR)||When the network voltage alterations, it can control PWM output automatically to sustain consistent voltage.|
|Built-in PID||This can sort a convenient closed-loop management program (CLCS)and is relevant to strain manage, circulation handle and other method control .|
|Operation Function||Functioning command||Procedure panel manage ,external terminal manage and COM management|
|Frequency placing||Keypad potentiometer placing , operation panel setting,. external terminal UP/DOWN environment, analog voltage sign or external potentiometer placing , analog existing sign location .terminal mix environment ,485 COM setting and so on.|
|Input Signal||Forward/Reverse signalmulti-pace signal fault signal
reset signal and many others.
|Output signal||Programmable relayopen collector output Fault signal output.|
|Multi-function analog and digital output terminal||This can comprehend the output of frequency present and other actual physical quantity by output -10V or -20mA DC sign and -10KHz digital sign output.|
|Braking operate||Dynamic braking||With an exterior braking resistor, the maximum braking torque might attain 100%.|
|DC Braking||This can be selected when the motor begins or stops with the motion frequency of -20Hz,action existing stage of -100% and actuation time of -30sec., which can be set in sequence.|
|Other Perform||Skip frequencyJog functionCounter Rotation pace trackingMomentary CZPT reduction restart Frequency higher/lower limitingAcceleration/ Deceleration method can be adjusted Frequency meter and Voltmeter output Multi-velocity/ system working Two wire manner/ three wire mode management Wobble frequency controlMulti-perform enter terminal variety Fault automobile resetRS485 serial conversation .|
|Protection Function||Enter period loss protectionOver existing safety Overload protectionOver voltage security Below voltage protectionOver heat security ect.|
|Inverter Model||Power (kW )||Current(A)||Packing Size (mm )||Gross Weight (kg)||Net Weight (kg)|
The rotor of a reluctance motor is composed of a reliable forged metal part with a convex toothed rack. Their beginning approach is equivalent to an induction motor, but it operates like a synchronous motor. Generally, their rotors have fewer poles than stators, which minimizes torque ripple and stops perfect pole alignment, as no torque is created in that area. Reluctance motors range in electrical power rankings from a couple of watts to about 22 kilowatts.