| Application: | Three Phase Transducer, High Frequency Converter Transducer |
|---|---|
| Output Type: | Three Phase |
| Principle of Work: | V/F Control Transducer |
| Switch Mode: | High Carrier Frequency PWM Control |
| Main Circuit Type: | Voltage |
| Voltage of Power Supply: | Medium Voltage Variable-Frequency Drive |
| Samples: |
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| Customization: |
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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.
| Item | Item Description | |
| Control Function | Automatic energy-saving operation | Auto 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 PID | This can form a convenient closed-loop control system (CLCS)and is applicable to pressure control, flow control and other process control . | |
| Operation Function | Operating command | Operation panel control ,external terminal control and COM control |
| Frequency setting | Keypad potentiometer setting , operation panel 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 Signal | Forward/Reverse signal\multi-speed signal \fault signal \ reset signal etc. |
|
| Output signal | Programmable relay\open collector output \Fault signal output. | |
| Multi-function analog and digital output terminal | This 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 function | Dynamic braking | With an external braking resistor, the maximum braking torque may reach 100%. |
| DC Braking | This 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 Function | Skip frequency\Jog function\Counter \Rotation speed tracking\Momentary power loss restart \Frequency upper/lower limiting\Acceleration/ Deceleration mode can be adjusted \Frequency meter and Voltmeter output \Multi-speed/ program running \Two wire mode/ three wire mode control \Wobble frequency control\Multi-function input terminal selection \Fault auto reset\RS485 serial communication . | |
| Protection Function | Input phase loss protection\Over current protection \Overload protection\Over voltage protection \Under voltage protection\Over heat protection ect. | |
| 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 |
| Inverter Model | Voltage(V) | Power | Current | Dimension (mm) | Figure | |||||
| (KW) | ( A) | H | H1 | W | W1 | D | d | |||
| ZVF330-M0R4S2MD | 220V | 0.4 | 2.4 | 141.5 | 130.5 | 85 | 74 | 125 | 5 | Fig.1 |
| ZVF330-M0R7S2MD | 220V | 0.75 | 4.0 | 141.5 | 130.5 | 85 | 74 | 125 | 5 | |
| ZVF330-M1R5S2SD | 220V | 1.5 | 7.5 | 151.0 | 140 | 100 | 89.5 | 128.5 | 5 | |
| ZVF330-M2R2S2D | 220V | 2.2 | 10 | 151.0 | 140 | 100 | 89.5 | 128.5 | 5 | |
| ZVF330-M0R7T4SD | 380V | 0.75 | 2.3 | 151.0 | 140 | 100 | 89.5 | 128.5 | 5 | |
| ZVF330-M1R5T4SD | 380V | 1.5 | 3.7 | 151.0 | 140 | 100 | 89.5 | 128.5 | 5 | |
| ZVF330-M2R2T4SD | 380V | 2.2 | 5.0 | 151.0 | 140 | 100 | 89.5 | 128.5 | 5 | |
| ZVF330-M3R7T4MD | 380V | 3.7 | 9.0 | 220 | 205 | 125 | 110 | 176 | 6.5 | Fig.2 |
| ZVF330-M5R5T4MD | 380V | 5.5 | 13 | 220 | 205 | 125 | 110 | 176 | 6.5 | |
| ZVF330-M7R5T4MD | 380V | 7.5 | 17 | 220 | 205 | 125 | 110 | 176 | 6.5 | |
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