VFD Manufacturer AC Frequency Converter VFD

• Customization: Available
• Application: High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Model NO.: KV20D
• Principle of Work: V/F Control Transducer
• Switch Mode: High Carrier Frequency PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Simple Type
• Brand: Kuvo
• Output Current: 37A
• Output Frequency: 0Hz~400Hz
• Output Voltage: 0-380V
• Input Voltage: 380V AC
• Package Weight: 5.2kgs
• Product Size: 295*205*165mm
• Rated Power: 18.5kw
• Transport Package: Wooden Box
• Trademark: KUVO
• Origin: China
• HS Code: 8504409999
• Production Capacity: 180000PCS/Year

Product Description

Product Introduction

 

This series of inverters are high-performance inverters dedicated to engraving machines. They have stable and reliable high-speed operating frequencies up to 800Hz, ultra-short startup acceleration time and super deceleration and braking performance, which greatly improves production efficiency. They have more optimized current limiting and frequency reduction processing, more complete over-current, overload, overvoltage, short-circuit protection, temperature detection function, and support up to eight speed stages. They support high-speed pulse input/output (up to 50KHz), Modbus communication function, linear, multi-point, and square V/F curves, and are powerful.

Rated output power (kW)	Rated output current(A)	Overall dimensions			Installation Dimensions
		H(mm)	W(mm)	D(mm)	A(mm)	B(mm)
0.75	4	165	90	130	153	78
1.5	7	165	90	130	153	78
2.2	9.6	186	99	145	174	86
3.7	17	186	99	145	174	86
5.5	25	258	146	190	243	131
0.75	3.8	165	90	130	153	78
1.5	5.1	165	90	130	153	78
2.2	9.6	186	99	145	174	86
3.7	17	186	99	145	174	86
5.5	25	258	146	190	243	131
7.5	32	258	146	190	243	131
11	45	322	171	215	303	150

By precisely controlling the speed and frequency of the motor, the inverter reduces unnecessary energy consumption, especially in the case of frequent start and stop or adjust the speed, the energy-saving effect is more significant.

 

By precisely controlling the motor speed, the product quality can be improved, such as reducing product defects and improving processing accuracy.

Use environment:
1.Temperature and humidity: The operating environment temperature of the converter is between -10°c ~ + 40°c. It must be derated when it exceeds 40°C. It needs to be derated by 4% for every 1°c increase. The maximum temperature shall not exceed 50°. The relative humidity of the air is ≤90%, no condensation;
2.The converter must be installed on flame-retardant objects, away from heat sources and flammable objects, with enough space around for heat dissipation;
3.Avoid installing in places exposed to direct sunlight, moisture, or dewdrop;
4.Please install it in a place where it is not prone to vibration; the vibration should not exceed 0.6G; be careful to keep it away from equipment with large vibrations such as punching machines;
5.It is prohibited to install in places with corrosive, flammable, explosive gases, oily, dusty, metal dust, etc.
 

Features:
1.5-way digital isolation input;
2. Linear or curved deceleration function;
3. Simple PLC application PlD control function;
4.Quick start and stop 400Hz/800Hz engraving machine high frequencystable operation;
5.Multi-speed control function; 8-speed control, 16-speed control.

Global Marketing Service Network:

 

 

Main Product

 

Company Profile

 

Hangzhou Kuvo Electronics Co., Ltd. is a leading manufacturer of high-quality inverters and drive solutions. With 30 years of experience, we offer a wide range of products, including general-purpose inverters, solar water pump inverters, IP54 high-protection inverters, economical inverters, high-speed permanent magnet blowers, and servo drive controllers. The 10,000-square-meter modern factory is equipped with fully automated production lines, complemented by the professionalsupport of a 150-member experienced technical team. This integration forms a comprehensive end-to-end assurance system, spanning from research and development to mass production, with an annual capacity of 300,000 units.
 

 

Company Advantage

 

Certifications

 

Exhibition

 

 

Packaging & Shipping

 

FAQ

 

Q:What is the MOQ?
A: MoQ is 1pc.

Q: Can Iget some samples for test?
A: Sure,sample order is available for quality check and market test.

Q: Do you accept OEM/ODM?
A: Yes, we accept OEM/ODM with your authorization.

Q: How is delivery time?
A: Generally it takes 7-15 days for regular type,for big quantity or OEM/ODM orders pls negotiate with sales.

Q: What's your warranty time?
A: We offer 12 months warranty service, life time technique support.