ISO 220v Inverter Variable Speed Drive Single Phase VFD Drive For 3hp Motor
Single Phase 220v Motor Drive Speed Controller 1hp 2hp 3hp For Water Pump
Company profile
- Zhejiang Chifon electric Co., Ltd has completely independent intellectual property rights and several national patent innovation technologies. It has always adhered to technological innovation, with the goal of continuously meeting customer s needs, and has always adopted the design philosophy of high quality, high precision, high efficiency and low maintenance. It has gradually become a domestic and foreign supplier of electrical transmission equipment that is worth relying on.
- The company′s products include general frequency conversion drives, special industrial application planes, integrated solutions and new energy products. The company′s research and development team gathers numerous professional and technical personnel at home and abroad, and continuously innovates on the basis of mastering high-performance vector frequency conversion technology and servo technology platforms to realize technological breakthroughs in various related fields. This enables Chifon to provide customers with the most suitable products and solutions to meet their requirements in terms of high efficiency, energy conservation, environmental protection and overall cost control.
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Zhejiang Chifon electric Co., Ltd., is a high-tech enterprise specializing in research, development, manufacture and sales of electric drive, industrial control and motor energy saving technology products.
BEST SERVICE, WE DRIVE!
Technical characteristics
Drive motor type:Ac asynchronous motor, Ac permanent magnet synchronous motor
Four control modes:PG vector control(FVC), PG-free vector control(SVC),
V / F control, Torque control
Speed control range:PG vector control(FVC)1:1000
PG- free vector control(SVC)1:200
V / F control 1:50
Speed control accuracy:PG vector control (FVC)±0.2%
PG- free vector control (SVC)±0.5%
Starting torque:PG vector control(FVC):180 % rated torque/0.01Hz
PG- free vector control (SVC)150% rated torque/0.25Hz
Torque control accuracy:PG vector control (FVC)±5%
PG- free vector control (SVC)±8%
Multi-motor switching: Two groups of motor parameters can realize the switching control of the two motors.
Motor overheating protection:Optional IO expansion card, analog A / 3 can accept input from the motor temperature sensor
Supports multiple encoders:Supports differential, open collector, uvw, rotary transformer, sine and cosine encoder
Torque limitation and control: the "excavator" feature, automatically limits the torque during operation to prevent frequent overcurrent trips. Closed-loop mode can realize torque control.
Products Specifications:
| Item | Specifications | |
| Basic function | Over load capability | G type:150% rated current 60s;180% rated current 3s |
| P type:120% rated current 60s;150% rated current 3s | ||
| Torque boost | Auto torque boost function; Manual torque boost 0.1%~30.0% | |
| V/F curve | Linear V/F, multi-point V/F and square V/F curve(power of 1.2,1.4,1.6,1.8,2) | |
| V/F separation | 2 ways: separation and semi-separation | |
| Acc./dec curve | Straight line or S curve acceleration and deceleration mode, | |
| Four kinds of acceleration and deceleration time. Acceleration and deceleration time range from 0.0s to 6500.0s | ||
| DC braking | DC braking frequency:0.00Hz to maximum frequency. Braking time:0.0s to 36.0s | |
| Brake current value:0%-100% | ||
| Jog control | Jog frequency range:0.00Hz~50.00Hz; | |
| Jog acceleration/deceleration:0.0s~6500.0s. | ||
| Simple PLC | It can realize at maximum of 16 segments speed | |
| Basic function | Multiple segment speed running | Running via the built-in PLC or control terminal. |
| Built-in PID | It is easy to realize process-controlled closed loop control system. | |
| Auto voltage regulation (AVR) | It can keep constant output voltage automatically in the case of change of network voltage. | |
| Over-voltage/current stall control | It can limit the running voltage/current automatically and prevent frequent over-voltage/current tripping during the running process. | |
| Quick current limit | Minimize the over-current fault, protect normal operation of the AC Drive. | |
| Torque limit & control | "Excavators" characteristics, automatically limit torque during operation, prevent frequent over-current tripping. Closed loop vector mode can realize the torque control. | |
| Personalized function | Instantaneous stop non-stop | When instantaneous power off, voltage reduction is compensated through load feedback energy, which could make AC Drive keep running in a short period of time. |
| Rapid current limit | To avoid AC Drive frequent over-current fault. | |
| Timing control | Timing control function:set time range 0Min~6500.0Min. | |
| Running | Command source | Operation panel reference, control terminal reference and serial communication port reference. These channels can be switched in various modes. |
| Frequency source | There are totally eleven types of frequency sources, such as digital reference, analog voltage reference , analog current reference, pulse reference, MS speed, PLC, PID and serial port reference. | |
| Input terminal | 3 digital input terminals. | |
| 1 analog input terminals. | ||
| 1 supporting 0-10V voltage input or 0~20mA current input terminal. | ||
| Output terminal | ||
| 1 relay output terminals. | ||
| Keyboard operation | Keyboard potentiometer | Equipped with keyboard potentiometer or coding potentiometer. |
| Keyboard operation | Protection function |
It can implement power-on motor short-circuit detection, input /output phase loss protection, over current protection, over voltage protection, under voltage protection, overheating protection and overload protection.
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| Environment | Using place | Indoor, and be free from direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor, drip or salt. |
| Altitude | Below 1000m | |
| Ambient temperature | -10 ℃ to +40 ℃ (Derating use when under ambient temperature of 40 ℃ to 50 ℃) | |
| Humidity | Less than 95%RH,without condensing | |
| Vibration | Less than 5.9m/s (0.6g) | |
Factory tour:
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