10 Best 3kw Vfd 380v In The Us - Black Friday 2024
Best Choice1
FPBIGCHAFPBIGCHA ATC Spindle BT30 3.5kw 3KW 24000rpm Spindle CNC Router Automatic Spindle 220V 380V for Engraving Milling Mental(3.5KW220Vand220V VFD)
Main highlights- The water-cooled spindle is versatile and can be used in various machining applications, including engraving machines, milling machines, lathes, and CNC routers.
- The CNC spindle motor is mainly used for engraving machine or used with frequency converter.
- High-speed electric main bearings used in all C class high-speed angular contact ball bearings, axial pre-load feature, improved support stiffness and live spindle
- Compared to air cooling, the water-cooled system promotes a quieter operation, creating a more comfortable working environment.
9.7Exceptional
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Value for Money2
NICGQMQR380V/480V ACS510-01-07A2-4 VFD AC Frequency Inverter 3 Phase 3kW 7.2A Variable Frequency Drive
Main highlights- Inverter
- 380V/480V ACS510-01-07A2-4 VFD AC Frequency Inverter 3 Phase 3kW 7.2A Variable Frequency Drive
9.5Excellent
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3
Mollom10% OffMOLLOM VFD 3KW 4HP 13A 220V Single or Three Phase Input to 3 Phase 0-3000 Hz Output Variable Frequency Drive Control Inverter for Spindle Motor CNC Speed Control
Main highlights- 【Smart Digital Display】 Adopting user-friendly keyboard design & reasonable layout, easy to operate; digital display, intuitive and clear. The detachable design is convenient for remote control
- 【Importent Note】 This VFD does not surpport external resistor. If your motor is heavy load, pls choose a higher power level VFD or contact sales for model selection suggestion.The working environment is relatively humid, with water mist, water droplets or metal objects falling in, which will cause a short circuit
- 【High Performance】Power: 3kw; Input voltage: AC 220V(±15%); Output voltage: AC 220V; Maximum output current: 13A； Input frequency: 50/60 Hz; Output frequency: 0-3000 Hz; Input phase: Both Support Single or Three phase; Output phase: three-phase.VFD Dimension: 3.5 x 4.5 x 6.5 Inch (L x W x H).Weight：2.2 LB
- 【Feature】Rich of digital and analogy control terminals for versitile control ，RS485 communication port, adopting standard international MODBUS main circuit control.With extremely strong anti-jamming capability, safe for you to use
- 【Application Motor】CNC router, CNC machine, milling machine, drilling machine, wingding machine, mixer, extruder, slitter, winder, compressor, ventilator, pump, grinder, conveyor, elevator, centrifuger and other speed control machines
9.3Excellent
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4
VEVORVEVOR VFD 3KW 220V 4HP, 1 or 3 Phase Input, 3 Phase Output Variable Frequency Drive, AC 14A 0~1000HZ CNC Motor Inverter Converter for Motor Speed (RS485)
Main highlights- Versatile Use: The main application area involves a spindle motor, CNC engraving machine, CNC milling machine, CNC machine tool, milling machine, drilling machine, trimming machine, mixer, extruder, slitting machine, rewinder, compressor, ventilator, pump, grinder, conveyor. Speed regulators such as elevators (cannot be used for passenger elevators), centrifuges, etc.
- Smart Digital Display: The VFD adopts a user-friendly keyboard design & reasonable layout, easy to operate; digital display, intuitive and clear. The detachable design is convenient for remote control.
- Powerful Function: This variable frequency drive has a 1 or 3 phase input and 3 phase output. Control mode: V/F control and vector control. Frequency setting mode: 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), etc.
- Multiple Protection: We adopt various protection ways to ensure the stable and reliable operation of the CNC variable frequency drive inverter. Such as overload protection, fuse protection, over-voltage (DC voltage>400V), or under-voltage (DC voltage<200V) protection, restart protection, stall protection, short-circuit protection, and over-heat protection.
- Low-Noise Operation: The phase converter features low noise and low electromagnetic interference through the optimization of PWM control technology and electromagnetic compatibility of the overall design. There is enough space for heat dissipation between electronic components, and the shell adopts porous heat dissipation, which has a longer service life.
9.1Excellent
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5
YWBL-WHMotor Variable Frequency Drive VFD Digital Display Motor Frequency Converter, 3 Phase 380-440V Input Variable Frequency Inverter (3kw)
Main highlights- High Performance Motherboard: Select high end motherboard, intelligent and efficient, has strong performance and complete functions.
- Good Heat Dissipation: Built in super large heat sink with small fan, the heat sink is about 3 times larger than which of similar products, the fan has low noise when running, and assisting good heat dissipation.
- Full SMD Design: All internal components adopt SMD design, which greatly increases the stability of the machine performance.
- Easy to Operate: Designed with user friendly keyboard, and equipped with digital display screen, easy and convenient to operate. it can be widely applied to drive the AC motor, such as fans, pumps, power tools, etc.
- ABS Shell: The shell is made of industrial grade ABS plastic, has high impact and heat , strong flame retardancy and good comprehensive performance.
8.8Very Good
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6
HKSVFD 3KW 4HP 110V 1 Phase Input 3 Phase 0-400HZ Output 40A Variable Frequency Drive Controller Vector Control Inverter Converter for CNC Motor and Spindle
Main highlights- 【Various Protection】The product has overload protection, fuse protection, overvoltage protection (DC voltage > 400), or low voltage protection (DC voltage < 200), restart protection, stall protection, short circuit protection, and overheat protection.
- 【Product Parameters】- Power: 3KW, Input Voltage: AC 110V(AC 95-135V) ,Output Voltage: 110VAC±15%,Input Current: 28A, Output Current: 40A, Input Frequency: 40-60 HZ, Output Frequency: 0-400 HZ, Input phase: 1 phase, Output phase: 3 phase.
- 【Intuitive Display and Button】The display and keys of the product can let users get started quickly. After the panel is disassembled, it can be connected to the corresponding interface to achieve remote control.
- 【Good Noise Control】The product has the advantages of low noise and low electromagnetic interference, which are achieved by the excellent PMW control technology and component compatibility design. There is enough space for cooling between each component, and the product casing is designed with multiple holes, the above features can make this VFD have a longer service life.
- 【Attention】External resistance is not supported, you can adjust the parameters to achieve the function of external resistor. If your motor is heavy duty, please choose a higher power VFD. △ (Delta) connection is recommended for this product. If you have complex needs, please do contact customer service before use to get accurate advice. Please attach pictures of the load equipment parameters ( e.g. nameplate of the motor)
8.6Very Good
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7
HKSVFD 3KW 4HP 220V 1 or 3 Phase Input 3 Phase 0-400HZ Output 20A Variable Frequency Drive Controller Vector Control Inverter Converter for CNC Motor and Spindle
Main highlights- 【Various Protection】The product has overload protection, fuse protection, overvoltage protection (DC voltage > 400), or low voltage protection (DC voltage < 200), restart protection, stall protection, short circuit protection, and overheat protection.
- 【Product Parameters】Power: 3KW, input voltage: AC 220V(180-250V),output voltage 220V;input current 14A, output current 20A; input frequency 40-60HZ, output frequency: 0-400HZ; input phase: single-phase or three-phase, output phase: three-phase.
- 【Intuitive Display and Button】The display and keys of the product can let users get started quickly. After the panel is disassembled, it can be connected to the corresponding interface to achieve remote control.
- 【Good Noise Control】The product has the advantages of low noise and low electromagnetic interference, which are achieved by the excellent PMW control technology and component compatibility design. There is enough space for cooling between each component, and the product casing is designed with multiple holes, the above features can make this VFD have a longer service life.
- 【Attention】External resistance is not supported, you can adjust the parameters to achieve the function of external resistor. If your motor is heavy duty, please choose a higher power VFD. △ (Delta) connection is recommended for this product. If you have complex needs, please do contact customer service before use to get accurate advice. Please attach pictures of the load equipment parameters ( e.g. nameplate of the motor)
8.5Good
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8
YunirVariable Frequency Drive, 380 V 2.2 kW 3-Phase VFD Inverter Converter for Motor Speed Control in Use of Machinery Fans Pumps.
Main highlights- ۞۞۞【Parameters】Motor Power: 2.2kw; Input voltage: 3-phase 380V; Output voltage: 3-phase 380V; Input current: 5.8A; Output current: 5.0A
- ۞۞۞【Low noise & Low Electromagnetic Interference】By optimizing the PWM control technology and the electromagnetic compatibility, the device runs with low noise and low electromagnetic interference
- ۞۞۞【Great for Different Uses】This VFD uses unique control method to realize high moment of force, high accuracy and wide speed regulating driving range, suitable for all kinds of machinery, fans, pumps.
- ۞۞۞【Great Adaptability and Stability 】The variable frequency drive has good anti-trip performance and ability to adapt to rough power supply, temperature, humidity that significantly improves stability
- ۞۞۞【All Round 】Circuit with all round against over current, over voltage, over heat, overload and under voltage.
8.2Good
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9
MDWXDOFP380V/480V ACS510-01-07A2-4 VFD AC Frequency Inverter 3 Phase 3kW 7.2A Variable Frequency Drive
Main highlights- Inverter
- 380V/480V ACS510-01-07A2-4 VFD AC Frequency Inverter 3 Phase 3kW 7.2A Variable Frequency Drive
8.0Good
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10
AXVEABSUBInverter VFD 3KW 220V/380V Frequency Converter Used to Adjust The Speed of CNC Spindle Motor(380V)
Main highlights- Wide application: single-phase to three-phase frequency converter is widely used in various automatic control equipment.
- Simple operation: intelligent digital display, clear readings, convenient parameter setting.
- Safety and stability: the frequency converter has a variety of safety protection features, such as over-current protection, over-voltage protection, overload protection, short-circuit protection, three protection lines.
- Performance: driver adopts high quality copper coil, safer and more durable.
- Heat dissipation: the shell adopts porous heat dissipation, there is enough cooling space between the electronic components and the shell, easier and faster cooling, longer service life.
7.9Good
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