| Application: | Three Phase Transducer, High Frequency Converter Transducer |
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| Output Type: | Three Phase |
| Principle of Work: | V/F Control Transducer |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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1.ZVF300H Series frequency Converter is suitable for all kinds of devices such as metallurgy, plastic, textile machinery , paper manufacturing machinery, food machinery, petrification equipment, drugs manufacture, steel and iron equipment , printing mechanism , packing machinery , blower fan, water pump,hoisting equipment , building materials and so on for driving and speeding control of AC asynchronous motor .
2. ZVF300H Series frequency Converter has the good effect energy conservation , fine speed adjustment performance , stable operation , stable operation , electrical machinery soft start, protect function and self diagnostics fault and other advantages.
| 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. |
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| 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. | |
| Power | 11KW/15KW |
| Current | 25A/33A |
| Voltage | 3 AC 380VAC |
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