QNK 5.5KW 7.5HP 380V AC 12.5A VFD Converter Single to 3 Phase Inverter Variable Frequency Drive for CNC Spindle Motor Speed Controller

Brand: QNK

Color: Black

Features:

• 5.5KW (7.5HP) Variable Frequency Drive Specifications: Input: 1-phase/3-phase 380 VAC (+/- 15%), 0-12.5 A, and 50/60 Hz. Output: 3-phase 380 VAC, 0-12.5A, and 0-2,000 Hz. Dimensions (L x W x H): 8.6 x 4.6 x 5.8 inches
• Low-Noise Operation & Low Electromagnetic Interference: The PMW control technology and a component compatibility design allow this VFD for low-noise operation and low electromagnetic interference
• V/F Control & Vector Control: The VFD frequency setting mode includes digital setting, analog setting, serial communication setting (RS485 communication port, adopting standard international MODBUS main circuit control), PID setting (advanced calculus PID closed-loop arithmetic, quick responding speed, and high suitability)
• Improved Safety & Durability: QNK VFD features protective functions for overload, fuse, over voltage (DC voltage>400V) or under voltage (DC voltage<200V), restart, stall, short circuit, and overheat. Moreover, it comes with copper coil internals and a nonflammable exterior for durability and a multi-grid design with enough cooling space between the electronic components and the case for fast heat dissipation. It also can prevent dust and water mist from entering the circuit board section
• Wide Application: The VFD can be used in various types of equipment such as Spindle Motors, CNC Routers, Milling Machines, Pumps, Compressors, and Grinders, among others
• Important Usage Guidelines: This VFD supports external resistor. If your motor is heavy load, choose a higher power level VFD. The VFD cannot be used as a power source for other equipment, or to drive a motor with a supply voltage lower than 90V. Do not connect the VFD's output terminals with capacitive loads. Choose a VFD with a larger power output when operating heavy equipment like cranes and compressors. If a generator is used to power the VFD, ensure that the generator's output voltage level is within +/-15%

Part Number: 5.5kw380v

Package Dimensions: 8.1 x 5.5 x 4.1 inches