Mobile Bases Variable Frequency Drive with RS485 Interface

The Variable Frequency Drive is an essential piece of equipment designed for versatile power management. Crafted with Flame Retardant ABS material, this device boasts a power rating of 2.2KW and is suitable for motors up to 2.2KW. Featuring a 1PH 220V 50/60Hz 13.5A input and 3PH 380V 0-300Hz 9A output, it offers a wide range of compatibility and performance capabilities.

The package includes 1 Variable Frequency Drive and 1 User Manual, providing comprehensive guidance for installation and operation. Before wiring, users must ensure the power supply is switched off. The wiring process should be carried out by professional electrical personnel to ensure safety and compliance.

Several key guidelines must be observed during the installation and usage of this device: 1. The ground terminal must be properly grounded. 2. After completing the emergency stop circuit wiring, the user must verify the effectiveness of the action. 3. The output lines of the frequency converter should not be connected to the case or short-circuited. 4. The AC main circuit power supply voltage must be consistent with the rated voltage of the frequency converter. 5. Withstand voltage tests should not be performed on the frequency converter. 6. The braking resistor should be connected according to the wiring diagram. 7. The power cable should not be connected to the output U, V, W terminals. 8. No contactor should be connected to the output circuit. 9. The protective cover must be installed before turning on the device, and the power supply should be disconnected when removing the cover. 10. The drive with reset and retry function should be kept away from mechanical equipment, as the alarm may suddenly restart when it stops. 11. The alarm can only be reset after confirming the operation is cut off, as the inverter may start suddenly when the alarm is reset under operation. 12. The converter terminals should not be touched, as they carry high voltage, which can be extremely dangerous.

The Variable Frequency Drive boasts multiple protection features, including stop function, phase loss, constant load loss, overload, over current, short circuit, over voltage, under voltage, over temperature, and lock protections, ensuring reliable and safe operation.

The unique design of this device ensures strong heat dissipation performance and a longer lifespan. The humanized keypad and digital display make the drive easier to operate. All internal components are designed with a patch design, significantly increasing the stability of the machine. The industrial-grade flame retardant ABS shell offers superior impact and heat resistance, providing comprehensive performance.

The device also features an RS485 interface, allowing users to read and write functional parameters, read status parameters, and write control commands through a top computer. During communication, the inverter operates in slave mode.

If any questions arise after the purchase, the manufacturer provides high-quality after-sales service, ensuring prompt and comprehensive support for users.

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