Audited Supplier
High-performance Transducer, Three Phase Transducer
Triple
V/F Control Transducer
High Carrier Frequency PWM Control
Voltage
Medium Voltage Variable-Frequency Drive
AC-DC-AC Variable-Frequency Drive
Voltage Variable-Frequency Drive
Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
Vekont
3-10 Days
2.5kg
189*96*140mm
18month
220V
220V
1 Phase Input 3phase Output
2HP
vekont
Box
0.4kw
China
8504409999
Product Description
Overview
1.5kw variable frequency inverter, converting single phase to 3 phase, rated current 7 A, input voltage 1 phase 220V AC ±15%. With RS485 communication mode, inverter single phase to three phase has an input frequency of 50Hz/ 60Hz, and speed regulation reaches 1:100. Come with IP20 enclosure protection, variable frequency drive single phase to 3 phase is widely applied in motor, pumps, and fans.
Specs
| Basics | Model | G630-2S1.5GB |
| Capacity | 1.5kW (2hp) | |
| Shipping weight | 2.3 kg | |
| Dimension | 189*90*140mm | |
| I/O Feature | Rated current | 7A |
| Input voltage | single phase AC 220V±15% | |
| Input frequency | 47~63Hz | |
| Output voltage | 3 phase 0~rated input voltage | |
| Output frequency | 0~1000Hz | |
| Over load capacity | 150% of rated current for 60s, 180% of rated current for 10s, 200% of rated current for 3s | |
| Control Features | Control mode | V/F, Sensorless vector control (SVC), Speed sensor vector control (FVC) |
| Operation command mode | Keypad control, Terminal control, Serial communication control | |
| Frequency setting mode | Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combined & switched in various modes. | |
| Start frequency | 0.40Hz~20.00Hz | |
| Speed adjustment range | 1:50 | |
| Carrier frequency | 1.0-16.0kHz, automatically adjusted according to temperature and load characteristics | |
| Frequency accuracy | Digital setting: 0.01Hz Analog setting: Maximum frequency * 0.05% | |
| Torque boost | Automatically torque boost; manually torque boost: 0.1%~30.0% | |
| V/f curve | Three types: linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square) | |
| Acceleration/deceleration mode | Straight line/S curve; four kinds of acceleration/deceleration time, range: 0.1s~3600.0s | |
| Jog operation | Jog operation frequency: 0.0Hz~maximum frequency Jog acceleration/deceleration time: 0.1s~3600.0s | |
| Simple PLC & multi-step speed operation | It can realize a maximum of 16 segments speed running via the built-in PLC or control terminal. | |
| Built-in PID | Built-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.) | |
| Automatic voltage regulation | Keep output voltage constant automatically when input voltage fluctuating | |
| Control Function | Common DC bus | Common DC bus for several VFDs, energy balanced automatically |
| Torque control | Torque control without PG | |
| Torque limit | "Rooter" characteristics, limit the torque automatically and prevent frequent over-current tripping during the running process | |
| Wobble frequency control | Multiple triangular-wave frequency control, special for textile | |
| Timing/length/counting control | Timing/length/counting control function | |
| Over-voltage & over-current stall control | Limit current & voltage automatically during the running process, prevent frequent over-current & over-voltage tripping | |
| Fault protection function | Up to 30 fault protections including over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running status during failure & has fault automatic reset function | |
| Input/output terminals | Input terminals | Programmable DI: 7 on-off inputs, 1 high-speed pulse input 2 programmable AI AI1: 0~10V or 0/4~20mA A12: 0~10V or 0/4~20mA |
| Output terminals | 1 programmable open collector output: 1 analog output (open collector output or high-speed pulse output) 2 relay output 2 analog output: 0/4~20mA or 0~10V | |
| Communication terminals | Offer RS485 communication interface, support MODBUS-RTU communication protocol | |
| Human machine interface | LED display | Display frequency setting, output frequency, output voltage, output current, etc. |
| Multifunction key | QUICK/JOG key, can be used as multifunction key | |
| Environment | Ambient temperature | -10ºC~40ºC, derated 4% when the temperature rise by every 1ºC (40ºC~50ºC). |
| Humidity | 90%RH or less (non-condensing) | |
| Altitude | ≤1000M: Output rated power, >1000M: Output derated | |
| Storage temperature | -20ºC~60ºC |
Feature
- Come with a cooling fan and heat dissipation aluminum plate installed inside, the frequency drive for single phase motor has a stable internal temperature and good heat dissipation performance to protect the circuit board from thermal damage.
- LED screen helps to monitor the real-time data changes of the frequency drive inverter, clear and accurate, moderate brightness.
- Multiple frequency settings can be combined/switched in various modes, such as digital setting, analog setting, pulse frequency setting, serial communication setting, multi-segment speed setting & easy PLC, PID setting, etc.
FAQ
How to wire a single-phase inverter to a motor?
- Connect the power supply: connect the firewire (usually red or brown) of the single-phase power cord to the L1 terminal of the inverter and the zero wire (usually blue or black) to the L2 terminal of the inverter. Make sure the connection is secure and be careful not to short-circuit.
- Connecting the motor: Connect the power cord of the single-phase motor to the output of the variable frequency inverter. Usually, the firewire of the motor is connected to the U terminal of the vfd inverter, and the zero wire is connected to the V or W terminal of the (the specific connection may vary depending on the model of the inverter, please refer to the manual of the inverter).
- Connect the control line (if necessary): if you need to use external control equipment (such as PLC, touch screen, etc.) to control the inverter, connect the corresponding control line to the control terminal of the inverter.
- Connect the grounding wire: Connect the grounding wire of the inverter to the grounding terminal to ensure safe grounding.
- Check the wiring: After the wiring is completed, carefully check whether all connections are firm and reliable to ensure that there is no miswiring or short-circuiting.
- Starting and debugging: After making sure that the wiring is correct, turn on the power switch of the frequency inverter, and start and debug according to the operation steps in the manual. Observe the running status of the motor to ensure normal operation.
