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Single Phase AC Motor Speed Control Variable Frequency Drive
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Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
--Product Description
Project | Specifications | ||||
Power input | Rated input voltage (V） | 1-Phase 220V (-15%～+20%) 3-phase 380 V (-15%～+30%) | |||
Rated input current (A） | See table 2-1 | ||||
Rated input frequency (Hz) | 50Hz/60Hz，tolerance±5% | ||||
Power output | Applicable motor (kW) | See table 2-1 | |||
Rated output current (A) | See table 2-1 | ||||
The maximum output voltage (V) | 0～rated input voltage, error<±3% | ||||
The maximum output frequency (Hz) | 0.00～600.00 Hz,unit0.01Hz | ||||
Control characteristics | V/f patterns | V/f control Sensor-less vector control 1 Sensor-less vector control 2 | |||
Speed range | 1:50 (V/f control) 1:100 (sensor-less vector control 1) 1:200 (sensor-less vector control 2) | ||||
Speed accuracy | ±0.5% (V/f control) ±0.2% (sensor-less vector control 1、2 ) | ||||
Speed fluctuation | ±0.3% (sensor-less vector control 1、2 ) | ||||
Torque response | < 10ms (sensor-less vector control 1、2 ) | ||||
Starting torque | 0.5Hz: 180% (V/f control, sensor-less vector control 1) 0.25Hz:180%（sensor-less vector control 2） | ||||
Basic functions | Carrier frequency | 0.7kHz～16kHz | |||
Overload capability | G Model:150% Rated Current 60s,180% Rated Current 10s,200% Rated Current 1s. | ||||
Torque boost | Automatic torque boost；Manual torque boost 0.1%～30.0% | ||||
V/F Curve | Three ways: Three ways: straight; multi-point type; N Th-type V / F curve（1.2 Th -type、1.4 Th -type、1.6 Th -type、1.8Th -type、2Th -type） | ||||
Acceleration and deceleration Curve | Line or curve acceleration and deceleration mode. Four kinds of acceleration and deceleration time，Ramp Time Range :0.0～6000.0s | ||||
DC brake | DC brake start frequency: 0.00～600.00Hz DC brake time:0.0s～10.0s DC brake current:0.0%～150.0% | ||||
Basic functions | Jog brake | Jog frequency range:0.00Hz～50.00Hz. Jog deceleration time: 0.0s～6000.0s. | |||
Simple PLC、Multi-speed | Through the built-in PLC or control terminal to achieve up to 16 speed running | ||||
Built-in PID | Facilitate the realization of process control loop control system | ||||
Automatic voltage adjustment（AVR） | When the grid voltage changes, can automatically maintain a constant output voltage | ||||
Fast current limit function | Minimize over current fault protection inverter running | ||||
Over voltage Over current | System automatically limits of current and voltage during operation to prevent frequent | ||||
Run | Command source | Given the control panel, control terminal, serial communication port given. | |||
Frequency given | 9 kinds of frequency sources: digital setting, keyboard potentiometer setting, analog Voltage, given analog current reference pulse is given, the serial port is given, multi-speed given, PLC is given, the process PI D reference. There are several ways to switch | ||||
Protection function | Provide fault protection dozen: Overcurrent、Overvoltage、Undervoltage、Overtemperature、Overload Etc Protection. | ||||
Display and keyboard | LED Display | Display Parameters | |||
Key lock and function selection | Realize some or all of the keys locked, scope definition section keys to prevent misuse | ||||
Run and stop monitoring information | In the run or stop can be set to monitor U00 group four objects were. | ||||
Environment | Place of operation | Indoors, no direct sunlight, free from dust, corrosive gases, flammable gases, oil mist, water vapor, water drop and salt, etc. | |||
Altitude | 0～2000m De-rate 1% for every 100m when the altitude is above 1000 meters | ||||
Ambient temperature | -10℃～40℃ | ||||
Relative humidity | 5～95%, no condensation | ||||
Vibration | Less than 5.9m/s2 (0.6g) | ||||
Storage temperature | -20℃～+70℃ | ||||
Others | Efficiency | Rated power≥93% | |||
Installation | Wall-mounted or DIN-rail mounting | ||||
IP grade | IP20 | ||||
Cooling method | Fan cooled | ||||
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample to test with reasonable charges.We can send the sample to you by express like DHL or UPS,
normally you can receive the sample in
one week.
Q: What is your terms of payment ?
100% in advance . Welcome pay by Trade Assurance through Alibaba so your payment can get guarantee from ALibaba company. L/C and
O/A would be possible for regular customers.
Q: What is your terms of packing?
A:Generally, We use carton box pack low rated power VFD, 55KW and above we use wooden box. reasonable special packing requirements
from customers are acceptable for us.
Q. Do you test all your goods before delivery?
A: Yes, 100% test before delivery
Q: How long is your delivery time?
A: Generally it would be 5-10 days if the goods are in stock. or 15-20 days if the goods are not in stock, it is according to
quantity. we have much experiency supply goods to big customer,so don't worry about the delivery time.
With years of export experience along with excellent quality, advanced services and competitive prices, Frecon Electric has won
numerous customers' trust and support.
A: We are factory.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample to test with reasonable charges.We can send the sample to you by express like DHL or UPS,
normally you can receive the sample in
one week.
Q: What is your terms of payment ?
100% in advance . Welcome pay by Trade Assurance through Alibaba so your payment can get guarantee from ALibaba company. L/C and
O/A would be possible for regular customers.
Q: What is your terms of packing?
A:Generally, We use carton box pack low rated power VFD, 55KW and above we use wooden box. reasonable special packing requirements
from customers are acceptable for us.
Q. Do you test all your goods before delivery?
A: Yes, 100% test before delivery
Q: How long is your delivery time?
A: Generally it would be 5-10 days if the goods are in stock. or 15-20 days if the goods are not in stock, it is according to
quantity. we have much experiency supply goods to big customer,so don't worry about the delivery time.
With years of export experience along with excellent quality, advanced services and competitive prices, Frecon Electric has won
numerous customers' trust and support.
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