__________ Mounting rail: There is a mounting rail on the back of the inverter, which can be mounted on the wall. Knob: The knob allows you to adjust the output frequency precisely and steplessly. Wiring letters: To avoid wiring errors, the output and input wiring ports are printed with letters. Applications The drive is suitable for motors, drills, pumps, fans, coolers, compressors and other industrial machinery. Specifications Color: Black Material: Plastic Input voltage: 380V, 50/60Hz Output voltage: 380V Power capacity: 8.9KVA Input current: 14.6A Output current: 13.0A Applicable motor power: 5.5KW/7.5 hp Input phases: 3 phases Output phases: three phases Product size: 11.5 * 9.5 * 18cm/4.53 * 3.74 * 7.09 inches Packaging size: 24.5 * 18 * 15cm/9.6 * 7.1 * 5.9 inches Gross weight: 2.2kg/4.8kg Net weight: 2kg/4.4 kg Package contains 1 * Inverter 1 * English manual Note 1. Motors with capacitors must not use this inverter. 2. The working environment is humid, and water mist, water droplets or metal objects falling into the machine will cause a short circuit. 3. If you need an external resistor, please purchase it separately, it is not included in the package. 4. Due to the 1-3cm error caused by shooting lighting and manual measurement, please allow slight color difference and confirm that you dont mind before placing an order.