1 hp variable frequency drive for speed control for three-phase AC motors, converting single phase to three phase, 4.7A rated current, 208V-240V AC drive, CE certified with 18 month warranty. Low noise and stable operation. Cheap price from factory only.
For VFD user manual and more datasheet, please visit here to check in details Peaco Support PYX-3000 VFD User Manual and Datasheet.pdf
- The VFD for general purpose comes with non-inductive vector control (with optimal low-frequency dead zone compensation features).
- The designs of the unique tree-shaped radiator and switching power supply are adopted to achieve the superior machine performance.
- A variety of protection technologies and new components are used in the circuit and process to significantly improve the anti-interference ability of the whole VFD machine.
- Swing frequency function: Pre-made frequency and the center frequency are adjustable.
- Multi-speed operation is achieved through built-in PLC or control terminal.
- Control method: optimize the space voltage vector SVPWM modulation.
- Automatic energy-saving operation: According to the load, the VF curve is automatically optimized to achieve energy-saving operation.
- Switch input channels: forward and reverse instructions; 8 programmable switch inputs, 35 functions can be set respectively.
- Super overload capacity: 150% rated current for 1 minute, 180% rated current for 3 seconds.
- Communication function: with RS485 standard communication interface, support ASCI1 and RTU, the two formats of MODBUS communication protocol.
- Powerful water supply control function, support one-to-four constant pressure water supply, with automatic sleep and wake-up functions.
|Basics||Product Name||Single Phase to Three Phase VFD||Model||PYX3000-2S0007|
|Rated Capacity||1 hp (0.75KW)||Weight||2.0 Kg|
|Certification, Warranty||CE, ISO9001, 18 months||Installation||Floor mounted|
|Outline Dimension (H*W*D)||142*85*113mm||Installation Dimension (H1*W1*Pore Size)||144*74*Φ5mm|
|Rated Voltage||Single phase AC 220V ±20% (210V, 220V, 230V, 240V); 50Hz/60Hz|
|Range||Voltage: ±20%; voltage unbalance rate: <3%; frequency: ±5%|
|Output||Rated Voltage||Three phase AC 0～rated input voltage|
|Overload Ability||150% rated current for 1 minute, 180% rated current for 3 seconds|
|Control Function||Modulation Modes||Optimized space voltage vector SVPWM modulation|
|Control Mode||Sensorless vector control (with optimal low frequency compensation)|
|Frequency Precision||Digital setting: The highest frequency×±0.01%; Analog setting: The highest frequency×±0.2%|
|Torque Boost||Auto torque boost, manual torque boost 0.1%~30.0%|
|V/F Curve||Five ways: constant torque V/F curve, 1 kind of user defined V/F curve, 3 kinds of down torque curve (2.0/1.7/1.2 times the power)|
|Acc./Dec. Curve||Two ways: linear Acc./Dec., S-curve Acc./Dec.; 7 kinds of Acc./Dec. time, Time unit (minute/second) optional, max. time: 6000 minutes.|
|DC Braking||DC braking start frequency:0～15.00Hz, braking time：0～60.0s, braking current：0～80％.|
|Energy Consuming Braking||Below 22KW drive built-in energy consuming braking unit, external braking resistor is optional.|
|Jog Running||Jog frequency range: 0.1Hz~50.00Hz, JOG Acc./Dec.time: 0.1~60.0s.|
|PI Built-in||Easily constitute a close loop control system.|
|Multi-stage Speed Running||Multi-stage speed running available through built-in PLC or control terminals.|
|Textile Swing Frequency||Swing frequency available with preset and centre frequency adjustable.|
|Auto Voltage Regulation||Keep a stable voltage automatically when the grid voltage transients.|
|Auto Energy Saving Running||Saving energy by auto optimizing V/F curve according to the load.|
|Auto Current Limiting||Auto current limiting to prevent frequent over current fault trip|
|Fixed-length Control||Inverter stops when reaches the preset length.|
|Communication||RS485 standard communication port available, support MODBUS communication protocol of ASCII and RTU, master-slave multi-machine interaction function available.|
|Running Function||Running Command Channel||Control panel; control terminal; serial port; 3 channels switchable.|
|Frequency Setting Channel||Control panel potentiometer setting: ▲, ▼control panel keys setting; Function code setting: Serial port setting; Terminal up/down setting: Input Analog voltage setting: Input Analog current setting: Input pulse setting; Combination ways setting; Above ways are switchable.|
|Switch Input Channel||FWD/REV command: 8 channels programmable switch inputs, 35 kinds of function can be set separately.|
|Analog Input Channel||4~20mA; 0-10V; 2 optional analog inputs.|
|Analog Output Channel||4~20mA or 0~10V optional, setting frequency and output frequency, etc. feature output.|
|Switch/Pulse Output Channel||Programmable open collector output; relay output; 0~20KHz pulse output.|
|Control Panel||LED Digital Display||Display setting frequency, output voltage, output current, etc.|
|External Meter Display||Display setting frequency, output voltage, output current, etc.|
|Key Lock||All the keys can be locked.|
|Parameter Copy||Function code parameters are able to be copied between inverters when use remote control panel.|
|Protection Function||Overcurrent protection, overvoltage protection, undervoltageprotection, overheating protection, overload protection, etc.|
|Optional Parts||Braking unit, remote control panel, cable, panel mounting feet, etc.|
|Environment||Environment||Indoors, free from direct sunlight, dust, corrosive gas, oil mist, steam, water dropper salt, etc.|
|Altitude||Lower than 1000m (derating is necessary above 1000m)|
|Humidity||<90%RH, no condensation|
|Vibration||Lower than 5.9m/s (0.6g)|
|Structure||Protection Level||IP20（In the selection of state display unit or the keyboard state)|
|Cooling||Forced air cooling|
1 Phase to 3 Phase VFD Dimension (Unit: mm)
KNOWLEDGE BASE --- Why should I use a VFD?
1. Reduce Energy Consumption and Energy Costs
VFD can make you manage the speed of the motor-friven electric equipment that is matched with the required speed of the load and you can reduce energy costs by controlling the motor with a variable frequency drive if it is not necessary for your application to run at full spped. No other AC motor control method allows you to achieve this.
Electric motor systems account for more than 65% of the power consumption in the industry nowadays. However, the energy consumption of the equipment can be reduced by up to 70% by installing or upgrading a variable speed drive to optimize the motor control system. More inportantly, the use of VFD improves product quality and reduces production costs.
2. Increase Industrial Production Level
You can operate the motor at the most efficient speed for your facility with AC drive, and there will be fewer mistakes you will make and much time will be saved in the production line, thus you will bring higher level of production and higher revenue for yourself and your company.
3. Extend Equipment Lifespan and Reduce Maintenance
Single phase variable frequency drive can offer better protection for AC motors because of over-heat, over-voltage, low-voltage protection functions of VFD and can make sure the motor applications operate with the optimal speed. Therefore, there are fewer damage to the facility, fewer maintence and longer service life for the equipment.