Solution Description
ZVF300 Collection frequency CZPT is suitable for all types of devices these kinds of as metallurgy, plastic, textile machinery,paper manufacturing machinery,food machinery, petrification equipment, drugs manufacture, metal and iron equipment,printing mechanism , packing machinery,blower enthusiast,drinking water pump,hoisting products,constructing materials and so on for driving and speeding management of AC asynchronous motor.
ZVF300 Collection frequency CZPT has the great effect vitality conservation , fine speed adjustment performance , stable operation , stable procedure , electrical equipment gentle commence, protect perform and self diagnostics fault and other rewards.
SPECIFICATION AND CZPT AL INDICATIONS
| Item | Product Description | |
| Control Purpose | Computerized energy-conserving procedure | Vehicle optimize V/F curve in accordance to the load changes to recognize the vitality conserving procedure. |
| Car voltage regulation(AVR) | When the community voltage changes, it can control PWM output immediately to sustain consistent voltage. | |
| Developed-in PID | This can form a convenient closed-loop management system (CLCS)and is applicable to strain control, circulation control and other procedure control . | |
| Operation Operate | Running command | Procedure panel management ,exterior terminal manage and COM manage |
| Frequency placing | Keypad potentiometer location , operation panel setting,. exterior terminal UP/DOWN location, analog voltage signal or exterior potentiometer location , analog existing sign environment .terminal blend environment ,485 COM placing and so on. | |
| Input Sign | Forward/Reverse signalmulti-pace signal fault signal reset signal and so on. |
|
| Output signal | Programmable relayopen collector output Fault signal output. | |
| Multi-function analog and digital output terminal | This can recognize the output of frequency current and other physical quantity by output -10V or -20mA DC sign and -10KHz digital sign output. | |
| Braking operate | Dynamic braking | With an external braking resistor, the maximum braking torque might achieve 100%. |
| DC Braking | This can be picked when the motor starts off or stops with the motion frequency of -20Hz,motion present degree of -100% and actuation time of -30sec., which can be set in sequence. | |
| Other Function | Skip frequencyJog functionCounter Rotation speed trackingMomentary CZPT loss restart Frequency higher/lower limitingAcceleration/ Deceleration mode can be adjusted Frequency meter and Voltmeter output Multi-speed/ system running Two wire manner/ three wire mode control Wobble frequency controlMulti-purpose input terminal variety Fault automobile resetRS485 serial communication . | |
| Protection Perform | Input phase decline protectionOver present protection Overload protectionOver voltage protection Below voltage protectionOver warmth security ect. | |
DIMENSION:(Device:MM)
| Inverter Model | Electrical power (KW) G/P |
Present (A) |
Dimension (mm) | |||||
| H | H1 | W | W1 | D | d | |||
PACKING Size
| Inverter Model | Power (kW ) | Recent(A) | Packing Size (mm) | Gross Weight (kg) | Net Weight for One Carton (kg) |
| ZVF300-G500/P560T4M | 500/560kW 380V | 470.0kg | 1938*863*565mm/1PCS | 470kg | 450kg |
CHZIRI Clientele
CNZIRI Certificate
Synchronous motors operate at a speed that is synchronous with the frequency of the mains present. This signifies that in the regular-state of the motor, the rotation of the shaft is synchronized with the frequency of the supply recent. The period of rotation of the shaft is equivalent to the number of AC cycles. The stator of a synchronous motor has polyphase AC electromagnets. These electromagnets produce a magnetic subject that rotates in synchrony with the current in the wire. The rotor outfitted with long lasting magnets or electromagnets rotates synchronously with the stator magnetic subject to form the second synchronous rotating magnetic subject of the AC motor.