ZVF330 Series Mini Variable Speed Drive 0.4KW
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.
Technical Indications Of Mini Variable Speed Drive 0.4KW
| Item | Item Description | |
| Input | Rated voltage& Frequency | Single /Three phase 220VAC . Three phase 380V.50Hz/60Hz |
| Allowable Voltage range | Voltage fluctuate range:-20%~+20% Voltage unbalance rate:<3%;Frequency fluctuation:≤5% | |
| Output | Rated voltage | three phase 0~ input AC voltage |
| Frequency | 0.00~600.00Hz | |
| Overload capacity | Type G:150% 1minute,180% 1 second,200% transient protection Type P:120% 1minute,150% 1 second,180% transient protection | |
| Control Function | Modulation mode | Optimal space voltage vector PWM modulation |
| Control mode | Sensorless vector control (SVC), V/F control . Torque control | |
| Frequency accuracy | Digital setting::Max. Frequency×±0.01% Analog setting:Max. Frequency×±0.2% | |
| Frequency resolution | Digital setting :0.01HZ; Analog setting :Max. Frequency x0.1%. | |
| Starting frequency | 0.00~10.00Hz | |
| Torque lift | Automatic torque lift: To lift the torque automatically according to the output current. Manual torque lift, Range: 0.1_30.0% | |
| Slip compensation | Setting range:0~150%,The inverter output frequency can be auto-regulated within this range according to the motor load, so as to reduce the speed variation of the motor due to load fluctuation. | |
| Acceleration/deceleration time | Minutes/Seconds can be selected as time unit .0.1~3600 can be set in sequence . | |
| Carrier frequency | 1.0~15.0KHz | |
| Jog function | Jog frequency range:0.01~600.00Hz, Jog acceleration /deceleration time 0.1~3600.0 can be set. | |
| V/F curve | 1:linear curve;2:quadratic;3:user defined V/F curve | |
| Input Voltage (V) | Output Voltage(V) | Power Range (kW) |
| Single phase 220V± 20% | Three phase 0~Input Voltage | 0.4kW~2.2kW |
| Three phase 380V ± 20% | Three phase 0~Input Voltage | 0.75kW~7.5kW |
Main Features Of Mini Variable Speed Drive 0.4KW
1. Output frequency :0-600Hz.
2. Multiple password protection mode
3. Remote control operation keypad,convenient for remote control.
4. V/F curve &multi-inflection point setting,flexible configuration.
5. Keyboard parameter copy function.easy to set the parameters for multi-inverters.
6. Wide industry application.to expand special function according to different industries.
7. Multiple hardware and software protection and optimized hardware for anti-interference technology.
8. Multi-step speed and wobble frequency running (external terminal 15 steps speed control).
9. Unique adaptive control technology.Auto current limiting and voltage limiting and under-voltage restrain.
10. Optimized external installation and internal structure and independent air flue design,fully enclosed electrical space design.
11. Output automatic voltage regulation function.(AVR),automatically adjust the output pulse width . to eliminate the influence of the grid change on load.
12. 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.
13. Standard MODBUS communication protocol.easy to achieve the communication between PLC,IPC and other industrial equipment.
PACKING SIZE Of Mini Variable Speed Drive 0.4KW
Application Range Of Mini Variable Speed Drive 0.4KW
Metal processing,digital machine tool,wire drawing bench and other mechanical equipment.paper making equipment,chemistry industry,medicine industry and textile industry,all kinds of fans and pumping load.ect.
1. We are manufacturer.CHZIRI products are offered with big quantity and small profit.
2. Key parts are imported from Germany and Japan.Such as Infineon IGBT.Rubycon Capacitor or Nichincon capacitor,Chip:TI,ST,ON,ADDA and ebmpapst fan.
3. CHZIRI Products have good energy-saving characteristic.CHZIRI frequency inverter has the good effect energy conservation,fine speed adjustment performance,stable operation,electrical machinery soft start, protect function and self diagnostics fault and other advantages.
4. CHZIRI Inverter and soft starter are certificated with CE.
5. Warranty time :16 Months.If the products get damaged by quality problem within the warranty time.we will send you the spare parts for free.If the inverter caused improper and incorrect operation.we will we will not be responsible for the loss caused.the user need to buy the spare parts to repair.
6. CHZIRI frequency inverters and soft starters are cheap price,easy and convenient to operate.CHZIRI VFD have built-in RS485 port.and support Modbus communication protocol.
7. Prompt delivery :5-12 days after receipt your money.
8. CHZIRI inverter have the following protection function : Input phase loss protection,Over current protection,Overload protection,Over voltage protection,Under voltage protection,Over heat protection ect.
9. Automatic energy-saving operation: Auto optimize V/F curve according to the load changes to realize the energy saving operation.
2.Auto voltage regulation (AVR):When the network voltage changes, it can regulate PWM output automatically to maintain constant voltage.
3.Built-in PID:This can form a convenient closed-loop control system (CLCS)and is applicable to pressure control, flow control and other process control.
CHZIRI CERTIFICATES
CHZIRI CLIENTS
FAQ:
1.Can I get some samples?
Yes, Sample order is available for quality check and market test .
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.PayPal,Cash.
4.What's your warranty terms?
We offer 16 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 quantity.
6.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 .
7.Can the inverter connect with computer,PLC ?
Yes.All inverters have built-in RS485 port .and support Modbus communication protocol.It's OK for CHZIRI VFD inverter to connect with computer and PLC.we have software engineer.can program the software for the special function.
8.Can you make the inverter and soft starter control boards (control panel )?
Yes.We have a lot of experience to design VFD control panel and soft starter cabinet according to your request .It's better for you to send us the primary wiring diagram.
9.How to be CHZIRI dealer in our country ??
CHZIRI Electrical are looking for a reliable dealer who have professional knowledge and good contacts in local market.and we will check his annual sales. As you know.the after sale service are very important.It need professional technician to do service.Most time it not quality problem.It may be application problem.How to set the parameters according to actual application.
10.How to deal with after sale service for CHZIRI products ?
If your country have CHZIRI dealer .CHZIRI Partner will offer on site service . If there don't have distribution in your country . Please contact with our company directly .we will give you solution within 3 working days .
11.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.