Original SJZO 511 Heavy Duty 3Phase 380V Input 200KW Power Triple Output Type VFD Electronic Frequency Converter 60hz to 50hz |

Original SJZO 511 Heavy Duty 3Phase 380V Input 200KW Power Triple Output Type VFD Electronic Frequency Converter 60hz to 50hz |

About SJZO:

• The Frequency Inverter series products independently researched and developed by SIZO Electric co., Ltd have stable quality, flexible control, powerful functions, and excellent performance. The professional products and solutions can meet the needs of various types of machinery support, system integration and industrial applications, such as machine tools, textiles, and metallurgy. , Lifting, oil, plastic, chemical, municipal and other industries have been widely used.

About Inverter/Converter:

• The frequency converter is an electronic device that it can change the frequency of the power supply. Its function is to change the speed of the motor by adjusting the frequency of the power supply to maximize the power saving. In the final analysis, the function of the inverter is to adjust the power of the motor and realize the variable speed operation of the motor. In addition to the benefits of power savings, the frequency converter can also reduce voltage fluctuations on the power line, as voltage drops will cause voltage-sensitive devices in the same power supply network to trip or malfunction. After the frequency converter is used, the function of the frequency converter can be gradually started at zero frequency and zero pressure, In this way, the voltage drop can be eliminated to the maximum extent, and the advantages of frequency conversion can be fully utilized.

Main Feature:

• Output Power:200kw 
• Rated Frequency :50hz/60hz
• Output Frequency Range:V/F Control:0-3200Hz;Vector control:0-300Hz
• Input Power:Three phase 380V (Up and down 15% float)
• Output Voltage Range:Three phase 380V(Up and down 15% float)
• Carrier frequency:0.5–16 kHz The carrier frequency is automatically adjusted based on the load features
• Input frequency resolution:Digital setting: 0.01 Hz;Analog setting: maximum frequency x 0.025%
• Control mode:Sensorless flux vector control (SFVC);Closed-loop vector control (CLVC);Voltage/Frequency (V/F) control
• Startup torque:G type: 0.5 Hz/150% (SFVC); 0 Hz/180% (CLVC);P type: 0.5 Hz/100%
• Speed range:1:100 (SFVC);1:1000 (CLVC)
• Speed stability:± 0.5% (SFVC);± 0.02% (CLVC)
• Torque control accuracy:± 5% (CLVC)
• Overload capacity:G type: 60s for 150% of the rated current, 3s for 180% of the rated current;P type: 60s for 120% of the rated current, 3s for 150% of the rated current
• Torque boost:Fixed boost;Customized boost 0.1%–30.0%
• V/F curve:Straight-line V/F curve;Multi-point V/F curve;N-power V/F curve (1.2-power, 1.4-power, 1.6-power, 1.8-power, square)
• V/F separation:Two types: complete separation; half separation
• Ramp mode:Straight-line ramp;S-curve ramp;Four groups of acceleration/deceleration time with the range of 0.0–6500.0s
• DC braking:DC braking frequency: 0.00 Hz to maximum frequency;Braking time: 0.0–36.0s;Braking action current value: 0.0%–100.0%
• JOG control:JOG frequency range: 0.00–50.00 Hz;JOG acceleration/deceleration time: 0.0–6500.0s
• Onboard multiple preset speeds:It implements up to 16 speeds via the simple PLC function or combination of DI terminal states
• Onboard PID:It realizes process-controlled closed loop control system easily.
• Auto voltage regulation (AVR):It can keep constant output voltage automatically when the mains voltage changes
• Overvoltage/Overcurrent stall control:The current and voltage are limited automatically during the running process so as to avoid frequent tripping due to overvoltage/overcurrent
• 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 CLVC mode
• Size:H:888*W:570*D:390MM

• 1PCS 200KW 380V 3 Phase Input and 3 phase 380V output
• 1PCS English Manual