China Chziri Frequency Inverter Converter Frequency Regulator Transducer- Zvf300 45kw

ZVF300 Series Frequency Inverter is new product in ZIRI Company.
ZVF300 series frequency inverter applied at the metallurgy, plastomer, textile, food-stuff, petroleum, chemical industry, paper-making, pharmacy, printing, building material, crane and all kinds of machine equipment. As AC asynchronous motor's driving and speed control.
ZVF300 Series frequency inverters are high performance open loop vector inverters for controlling asynchronous AC induction motors and permanent synchronous motors.
ItemItem DescriptionControl FunctionAutomatic energy-saving operationAuto optimize V/F curve according to the load changes to realize the energy saving operation.Auto voltage regulation(AVR)When the network voltage changes, it can regulate PWM output automatically to maintain constant voltage.Built-in PIDThis can form a convenient closed-loop control system (CLCS)and is applicable to pressure control, flow control and other process control .Operation FunctionOperating commandOperation panel control ,external terminal control and COM controlFrequency settingKeypad potentiometer setting , operation panel UP ,DOWN setting,. external terminal UP/DOWN setting, analog voltage signal or external potentiometer setting , analog current signal setting .terminal combination setting ,485 COM setting and so on.Input SignalForward/Reverse signalmulti-speed signal fault signal
reset signal etc.Output signalProgrammable relayopen collector output Fault signal output.Multi-function analog and digital output terminalThis can realize the output of frequency current and other physical quantity by output 0-10V or 0-20mA DC signal and 0-10KHz digital signal output.Braking functionDynamic brakingWith an external braking resistor, the maximum braking torque may reach 100%.DC BrakingThis can be selected when the motor starts or stops with the action frequency of 0-20Hz,action current level of 0-100% and actuation time of 0-30sec., which can be set in sequence.Other FunctionSkip frequencyJog functionCounter Rotation speed trackingMomentary power loss restart Frequency upper/lower limitingAcceleration/ Deceleration mode can be adjusted Frequency meter and Voltmeter output Multi-speed/ program running Two wire mode/ three wire mode control Wobble frequency controlMulti-function input terminal selection Fault auto resetRS485 serial communication .Protection FunctionInput phase loss protectionOver current protection Overload protectionOver voltage protection Under voltage protectionOver heat protection ect.
DIMENSION:(UNIT:MM)
Inverter ModelPower
(KW)
G/PCurrent
(A)Dimension (mm)HH1WW1DdZVF300-G045/P055T4M45/5590/1106206032651823008


ZVF330 Series Mini Type AC Drive
ZVF330 Series Mini Type AC Drive are developed for general applications of small power and OEM market. It applies V/f control technology, making the functions of PID, multiple-speed step, DC braking, Modbus communication, as well as less installation space .ZVF330 Series AC drive is for small automation equipment of economical type, especially suitable for electronic equipment, food packaging, wood, glass and other small power transmission.

AC Drive outline Dimension (Unit:mm)
Specification for ZVF330 Series Mini Type AC Drive
Inverter Model VoltagePowerCurrentDimension (mm)Packing Size(mm)G.W.(kg)(V)(KW) ( A)HH1WW1DdZVF330-M0R4S2MD220V0.42.4141.5130.585741255570*380*460mm/16PCS25kgZVF330-M0R7S2MD0.754141.5130.585741255ZVF330-M1R5S2SD1.57.515114010089.5128.55ZVF330-M2R2S2SD2.21015114010089.5128.55
Main Features of AC drive
ZVF330 Series mini type AC Drive are high performance open loop vector inverters for controlling asynchronous AC induction motors and permanent synchronous motors . Output frequency :0-600Hz.Multiple password protection modeRemote control operation keypad, convenient for remote control.V/F curve &multi-inflection point setting, flexible configuration .Keyboard parameter copy function . easy to set the parameters for multi-inverters .Wide industry application . to expand special function according to different industries.Multiple hardware and software protection and optimized hardware for anti-interference technology. Multi-step speed and wobble frequency running (external terminal 15 steps speed control).Unique adaptive control technology . Auto current limiting and voltage limiting and under-voltage restrain .Optimized external installation and internal structure and independent air flue design , fully enclosed electrical space design .Output automatic voltage regulation function .(AVR),automatically adjust the output pulse width . to eliminate the influence of the grid change on load .Built-in PID regulation function to facilitate the realization of closed loop control of the temperature ,pressure and flow . and reduce the cost of the control system .Standard MODBUS communication protocol . easy to achieve the communication between PLC,IPC and other industrial equipments.CHZIRI Package for AC Drive 2.2kW

ZVF330 AC Drive Application Range
Packing machine; dumpling machine; treadmill; temperature/humidity control fan for agriculture and aquaculture; mixer for food processing; grinding machine; drilling machine; small size hydraulic lathe; elevator; coating equipment; small size milling machine; robot arm of injection machine (clamp); wood machine (two-side woodworking planer); edge bending machine. etc.
CHZIRI Clients for AC Drive
FAQ
1. Can I get some samples?
Yes, Sample order is available for quality check and market test .But you have to pay for it .
2. What's delivery time?
It usually takes about 3-5 working days for small order and 10-15 days for big order .
3. What's your payment terms?
We usually accept all kinds of payment terms .Such as T/T,L/C, Western Union.Cash.
4. What's your warranty terms?
We offer 12 months warranty time .
5. Do you have the products in stock?
Depends on your request ,We have standard models in stock. Some special products and big order will be newly produced according to your order .
6. Can I mix different power in one container .
Yes ,Different models can be mixed up in one container ,even one order .
7. How does your factory do the quality control?
Quality is priority ,we always attach the importance to quality control from the beginning to the end of the production .every product will be fully assembled and carefully tested before packing and shipping .
8. Can you sell spare parts ?
If you are using CHZIRI products .we can sell spare parts to you . But we couldn't sell the half-finished products.
9.I would like to know if you have a partner for export?
Yes .CHZIRI Electrical have the right to export and can sell electrical product all over the world..
10. Can you make the inverter and soft starter control boards (switchgear)?
Yes. We have a lot of experience to design frequency inverter and soft starter cabinet according to your request . But you can send us the wiring diagram .
11.Can the inverter connect with computer?
Yes .All inverters have built-in RS485 port .and support Modbus communication protocol.
12.How can I trust you ?
The core of CHZIRI electrical culture is honesty and loyalty .our company has been audited and approved ISO9001,CE.CCC. Assessment report will could be sent to you by e-mail .also .we are the made-in-china's gold supplier since 2008.Now we have clients all around the world .