11KW Heavy Duty Inverter Fan Speed Controller Braking Unit 3 Phase AC380V Input Output Frequency Converter

Feature: 1. COMMUNICATION INTERFACE AND BUILT IN BRAKING UNIT: The inverter provides one RS485 communication interface with standard communication protocol. Built in braking unit, external braking resistor can be connected to the emergency stop brake. 2. OPERATION MATCHING: The user can perform the following operations through the upper computer (such as computer, PLC and other communication equipment, not included in this product), read and write inverter function parameters, read status parameters, write control commands, etc., where the inverter is in slave mode when communicating. 3. COMFORTABLE HUMANIZED KEYBOARD: The heavy duty inverter has a digital display with a humanized keyboard, which is easy to operate and can make users operate more comfortably. 4. COOLING FAN FOR STABILITY: The heavy duty inverter has a cooling fan to improve the stability of the machine and reduce noise, and also has original chips and excellent capacitors. 5. PROTECTION PAINT: The circuit board of 11KW heavy duty inverter adopts special protection paint, which is dustproof, anti fouling and alkali resistant, making the performance of the inverter more stable. Specification: Item Type: Frequency Converter Material: Flame Retardant ABS Power: 11KW Adaptable Motor Power: 11KW Input: AC 3 Phase 380V 50 60Hz 29A Output: AC 3 Phase 380V 0 300Hz 24A. Package List: 1 x Inverter1 x Manual Note: 1. Before wiring, please confirm whether the input power is in the power off state.2. Wiring operation, please professional electrical engineering personnel to carry out.3. Please make sure to ground the ground terminal.4. After the wiring of emergency stop circuit is completed, please make sure to check whether the action is effective.5. Do not connect the output line of the inverter to the shell, and do not short circuit the output line.6. Please make sure that the voltage of the AC main circuit power supply is the same as the rated voltage of the inverter.7. Do not conduct voltage withstand test on the inverter.8. Please connect the braking resistor according to the wiring diagram.9. Do not connect the power line to the output U, V, W terminals.10. Do not connect the contactor to the output circuit.11. Be sure to install the protection cover before powering on. When removing the cover, be sure to disconnect the power supply.12. Do not use the inverter with the reset and retry function near mechanical equipment. Because it will start again suddenly when the alarm stops.13. Confirm that the alarm is reset only after the operation signal is cut off. If the alarm is reset under the running signal, the inverter may start suddenly.14. Do not touch the terminals of the inverter, there is high voltage on the terminals, which is very dangerous.15. Do not change the wiring and terminal disassembly during power on.16. Cut off the main circuit power before inspection and maintenance.17. Do not modify the inverter without permission.