Wuhu ZONCN Automation Equipment Co., LTD.
Focus on producing VFD、Servo and various Motor Drivers Annual sales quantity 900,000+ units Power range：0.4kw~2000kw，Voltage range：110v~10000v Service distribution network covers the world
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· Highly integrated air compressor control process and variable frequency drive technology
· 4.3-inch, 7-inch, 10-inch touch screen is available
· The control loop terminal adopts the plug and pull type plug terminal
· Built-in 220v AC power supply, providing 24v DC external output
· The product is intelligent and has a comprehensive alarm function
· Input and output missing phase alarm, phase sequence error alarm, PT100 and PTC detection, etc.
| Control mode | Open loop vector control, V / F control |
| Maximum frequency | Open loop vector control:0～600Hz,V / F control: 0～600Hz |
| Carrier frequency | 0.5kHz～15kHz,The carrier frequency is automatically adjusted based on the load features. |
| Input frequency resolution | Digital setting:0.01Hz Analog setting: maximum frequency x 0.025% |
| Startup torque | 0.5 Hz/150% |
| Speed range | 1:100 |
| Speed stability accuracy | ± 0.2% |
| Torque control accuracy | ±10% |
| Overload capacity | 60s for 150% of the rated current, 3s for 180% of the rated current. |
| Torque boost | Fixed boost；Customized boost 0.1%–30.0% |
| V/F curve | Straight-line V/F curve；Multi-point V/F curve N-power V/F curve (1.2-power, 1.4-power, 1.6-power, 1.8-power, square) |
| V/F separation | Two types: complete separation; half separation |
| Ramp mode | Straight-line ramp；S-curve ramp；Four groups of acceleration/deceleration time with the range of 0.0–6500.0s |
| Communication methods | RS485 |
| JOG control | JOG frequency range: 0.00Hz–50.00 Hz JOG acceleration/deceleration time: 0.0–6500.0s |
| Built-in PID | It realizes process-controlled closed loop control system easily |
| Auto voltage regulation (AVR) | It can keep constant output voltage automatically when the mains voltage changes. |
| Frequency source | Digital setting |
| Analog Input | 2 pressure sensor: 4 ~ 20mA input 2 temperature sensor: PT100 |
| Digital input | 2 normal digital input 1 PTC protection circuit (compatible with normal digital inputs) 1 Remote start/stop input |
| Digital Output | 1 relays output normally open (built in 220VAC voltage) |
| LED diode display | 3 LED displays are standard |
| Protection | Motor overheat protection (PTC), the power-to-ground short-circuit protection, inverter over-current, overload, over voltage, under voltage, overheat, output phase loss, communication fault, current detection fault, EEPROM read-write fault and so on. |
| Installation location | Indoor, free from direct sunlight, dust, corrosive gas,combustible gas, oil smoke, vapor, drip or salt |
| Ambient temperature | -10°C ～+40°C (Downshift if the ambient temperature is between 40°C and 50°C) |
| Humidity | Less than 95%RH, without condensing |
| Vibration | Less than 5.9 m/s2 (0.6 g) |
| Storage temperature | -20℃~+60℃ |
Q1:What is your MOQ?
A: 1 pc
Q2:What's your terms of payment?
A:T/T 100% before delivery.
Q3:What's your delivery time?
A:Generally within ten days after receiving full payment.
Q4:How can l get OEM/ODM order?
A:If your order quantity meets certain requirements, we are happy to customize it for you. We have cooperation with more than forty manufacturers.