Key Features
Efficient and stable power output
The 7.5 Kw Inverter Drive can stably output 7.5 kilowatts of power to meet the needs of various industrial applications. Its input voltage range is 3-phase 380-480V, which is suitable for standard industrial power supplies and ensures stable operation of the equipment under various working conditions. Through precise power control, the inverter drive can improve the operating efficiency of the motor and reduce energy waste.
Flexible control mode
The product supports two control modes: V/f control and advanced PWM (pulse width modulation) modulation, providing users with more choices. The V/f control mode is suitable for most general applications and can achieve smooth starting and stable operation of the motor; while the PWM modulation mode provides higher control accuracy and dynamic response speed, which is suitable for occasions requiring precise speed control and torque control.
Comprehensive protection function
In order to ensure the safe operation of user equipment, the 7.5 Kw Inverter Drive is equipped with comprehensive protection functions. Including overload protection, short circuit protection and thermal protection, these functions can respond quickly when the equipment is abnormal, effectively avoiding equipment damage and safety accidents. For example, when the motor is overloaded, the overload protection function will automatically reduce the output current or stop the output to protect the motor from damage.
High-performance vector control
In addition to basic V/f control, the 7.5 Kw Inverter Drive also supports high-performance vector control. Vector control is an advanced motor control technology that achieves high-performance control of the motor by precisely controlling the motor's magnetic flux and torque current components. This control method can improve the dynamic response speed of the motor, reduce speed fluctuations and torque pulsations, and thus improve the processing accuracy and production efficiency of the equipment.
Technical Specifications
-Input Voltage: 3-phase 380-480V, suitable for standard industrial power supplies.
-Control Modes: V/f control and advanced PWM modulation for smooth and efficient operation.
-Protection Features: Equipped with features like overload protection, short circuit protection, and thermal protection to safeguard your equipment.
Applications:
In heavy industries such as metallurgy, chemical industry, and petroleum, 7.5 Kw Inverter Drive can optimize the operation of production equipment and improve production efficiency and product quality by precisely controlling the motor speed and torque. In industries such as textiles, electricity, and building materials, 7.5 Kw Inverter Drive is used to drive various three-phase asynchronous motors to meet different load requirements and achieve energy saving and consumption reduction. In addition, the drive is also widely used in plastic processing, printing and dyeing, cable manufacturing, water treatment, and heating, etc., and can achieve fine control of the process flow through its high-performance variable frequency speed regulation function.
Key attributes
|
Control Mode |
Vector Control,V/F Control |
|
Rated Power |
45kw-75kw |
|
Nominal Voltage |
220v,380v |
|
power phase number |
Single Phase,3 phase |
Other attributes
|
Place of Origin |
Jiangsu, China |
|
Brand Name |
Mokweir |
|
Model Number |
MK500 45kw,55kw,75kw |
|
Warranty |
20 months |
|
Type |
AC Inverters |
|
Customized |
Yes |
|
Size |
510*340*280 |
|
Product name |
Variable Frequency Driver |
|
Material |
PC+ABS |
|
Color |
White Grey |
|
Shape |
Rectangular |
|
Certification |
CE,ISO |
|
MOQ |
1pcs |
|
OEM/ODM |
Yes |
|
Payment terms |
100% payment before shipment |
FAQ
Q: What is 7.5 Kw Inverter Drive?
A: 7.5 Kw Inverter Drive is a variable frequency drive with a power of 7.5 kilowatts, which is used to control the speed and torque of three-phase asynchronous motors to achieve efficient and energy-saving motor operation.
Q: What are the application scenarios of 7.5 Kw Inverter Drive?
A: 7.5 Kw Inverter Drive is widely used in industrial fields such as machinery manufacturing, textiles, chemicals, water treatment, air conditioning systems, etc., and is particularly suitable for occasions where motor speed and torque need to be accurately controlled.
Q: What are the main features of 7.5 Kw Inverter Drive?
A: The main features include high performance, high precision, strong torque, easy installation and commissioning, and support for multiple communication protocols. At the same time, it also has multiple protection functions such as overload protection, short circuit protection, and overheating protection.
Q: What is the working principle of 7.5 Kw Inverter Drive?
A: 7.5 Kw Inverter Drive achieves precise control of the motor by converting AC power into DC power, and then converting DC power into AC power with adjustable frequency and voltage through an inverter.
Q: What is the output frequency range of 7.5 Kw Inverter Drive?
A: The output frequency range of 7.5 Kw Inverter Drive is usually 0~400Hz, and the specific range may vary depending on the product model.
Q: What are the input voltage specifications of 7.5 Kw Inverter Drive?
A: Common input voltage specifications include three-phase 380V, three-phase 400V, etc., depending on your motor and power system.
Q: How to connect 7.5 Kw Inverter Drive to the motor?
A: The 7.5 Kw Inverter Drive is connected to the motor through a three-phase cable. Make sure that the cable specifications meet the output current requirements of the drive and wire it correctly to avoid damage.
Q: Does 7.5 Kw Inverter Drive support remote monitoring and control?
A: Yes, many models of 7.5 Kw Inverter Drive support remote monitoring and control through communication protocols such as RS485 and Modbus, which improves the intelligence level of the equipment.
Q: What matters need to be paid attention to in the commissioning and maintenance of 7.5 Kw Inverter Drive?
A: During debugging, parameter settings and tests should be performed step by step according to the product manual; during maintenance, the heat dissipation of the drive, whether the connection lines are loose, etc. should be checked regularly, and dust should be cleaned in time.
Q: What is the overload capacity of the 7.5 Kw Inverter Drive?
A: The 7.5 Kw Inverter Drive usually has a long-term overload capacity of 110% and a 1-minute overload capacity of 150%. The specific values may vary depending on the product model.
Q: What is the energy-saving effect of the 7.5 Kw Inverter Drive?
A: By accurately controlling the speed and torque of the motor, the 7.5 Kw Inverter Drive can significantly improve the operating efficiency of the motor and reduce energy consumption, thereby achieving energy-saving effects.
Q: Will the 7.5 Kw Inverter Drive cause impact on the motor when starting and stopping?
A: The 7.5 Kw Inverter Drive adopts soft start and soft stop technology, which can effectively reduce the mechanical impact and wear on the motor and extend the service life of the motor.
Q: What are the requirements for the installation environment of the 7.5 Kw Inverter Drive?
A: The installation environment should be kept dry and well ventilated, avoiding direct sunlight and adverse conditions such as high temperature and high humidity. At the same time, the installation location should be stable to avoid vibration and impact.
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