High Performance Variable Frequency Drive Electrical Motor Converters
1. Description
High Performance Variable Frequency Drive Electrical Motor Converters are advanced devices designed to control the speed and torque of electrical motors. These converters are highly efficient and capable of delivering precise control over the motor's performance, making them ideal for a wide range of industrial applications.
One of the main features of High Performance Variable Frequency Drive Electrical Motor Converters is their ability to adjust the frequency and voltage of the electrical supply to the motor in real-time. This allows for precise control over the motor's speed and torque, resulting in improved efficiency and reduced energy consumption.
These converters are also built with advanced features such as robust cooling systems and overload protection, ensuring that they can withstand demanding operating conditions and provide reliable performance over their lifespan.
Moreover, High Performance Variable Frequency Drive Electrical Motor Converters are designed to be easy to install and operate, with user-friendly interfaces and intuitive controls. This makes them a popular choice for industrial facilities that require precise control over their motor's performance.
Overall, High Performance Variable Frequency Drive Electrical Motor Converters are a reliable and efficient choice for industrial applications that require precise control over motor performance. Their advanced features and technologies make them an ideal solution for a wide range of applications, from pumps and fans to conveyors and machine tools.
2. Specifications
Model NO. | WN |
Control Mode | VIF control Sensorless fluxvector control(SVC)(Above3.7KW) Close-loop vector control(FVC)(Above 3.7KW) |
Maximum frequency | 0~600Hz |
Brand | Wannan Motor |
Carrier frequency | 0.5kHz~16kHz The carrier frequency is automatically adjusted based on the load features |
Input frequency resolution | Digital setting:0.01Hz Analog setting: Maximum frequency0.025% |
Start torque | GType:0.5Hz/150%(SVC); PType:0.5Hz/100% |
Speed range | 1:100(SVC) |
Speed stability accuracy | +0.5%(SVC) |
Overload capacity | G Type: 60s for 150% of the rated current3s for 180% of the rated current. P Type: 60s for 120% of the rated current. 3s for 150% of the rated current. |
Torque boost | Auto-boost; |
V/F Curve | Straight-line V/F curve |
V/F separation | 2 types:complete separation half separation |
Ramp Mode | Straight-line ramp Four groups of acceleration/deceleration time with the range of0.006500.0s |
DC Braking | DC braking DC braking frequency:0.00Hz~Maximum frequency Brakingtime:0.0s~36.0s Braking action current value:0.0%~100.0% |
JOG Control | JOGfreguencyrange:0.00Hz~50.00Hz JOG acceleration/deceleration time:0.0s~6500.0s |
Simple PLC,Multiple preset speeds | It implements up to 16 speeds via the simple PLC function or combination o terminal states |
Onboard PID | It realizes process-controlled closed loop control system easily |
Auto voitage regulation(AV.) | It can keep constant output voltage automatically when the mainsvoltage changes |
Overvoltage/overcurrent stall control | The current and voltage are limited automatically during therunning process so as to avoid frequent tripping due to over voltage/over current |
Rapid current limit | It helps to avoid frequent over current faults of the AC drive |
Torque limit and control | It can limit the torque automatically and prevent frequent over current tripping during the running process.Torque control can be implemented in the FVC mode. |
High performance | Control of asynchronous motor are implemented through the high-performance current vector control technology |
Rapid dip ride through | The load feedback energy compensates the voltage reduction so that the AC drive can continue to run for a short time |
Rapid current limit | It helps to avoid frequent over current faults of the AC drive |
Timing control | Timingrange:0.0Min~6500.0Min |
Communication methods | RS-485 |
Command source | Operation panel/Control terminals/Serial communication port You can perform switchover between these sources in various ways |
Frequency source | There are ten frequency sources Digital setting,analog voltage setting analog current setting pulse setting serial port setting You can perform switchover in various ways |
Auxiliary frequency source | There are ten auxiliary frequency sourcesIt can implement fine tuning o auxiliary frequency and frequency synthesis |
Input terminal | Standard: 4 digital input terminals(Below 5.5KW)/6 digital input terminals(Above7.5KW); 1 analog input terminal (Below 5.5KW)12 analog input terminals(Above 7.5KW); 1 voltage input (only support for 0~10Vabove 7.5KW),1voltage input(0~10V orcurrentinput(4~20mA) |
Output terminal | 1 High-speed pulse output terminal(Open-collector)(Above3.7KW 1 replay output terminal(Below5.5KW)/2replayoutput terminals(Above 7.5KW) 1 analog output terminal(3.7KW~5.5KW)/2 analog output terminal(Above 7.5KW),Support for 4~20mAcurrent output or 0~10V voltage output |
LED display | It displays the parameters |
Key locking and function selection | It can lock the keys partially or completely and define the function range o some keys so as to prevent mal-function |
Protection mode | Motor short-circuit detection at power-oninput/output phase loss protection over current protection, over voltage protection, under voltage protection overheat protection andoverload protection |
Installation location | Indoor, free from direct sunlight,dust,corrosive gascombustible gas,oi smoke,vapor, drip or salt. |
Transport Package | Carton/Wooden Case/Pallet |
Trademark | WNM |
Origin | China |
HS Code | 8501520000 |
Production Capacity | 2000PCS/Month |
3. Applications
4. FAQ
A:We are a factory with 65 years (Since year 1958) manufacturing experience.