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Inovance inverter is a general-purpose inverter developed, produced and sold by Inovance Technology. It is mainly used to control and adjust the speed and torque of three-phase AC asynchronous motors and three-phase AC synchronous motors. Inovance inverter has excellent performance, rich functions, easy-to-use and reliable, and complete specifications. It is suitable for driving textile, papermaking, wire drawing, machine tools, packaging, food, fans, pumps and various automated production equipment.
Inovance inverter for air compressor is a special inverter tailored for various air compressors. Through frequency conversion, the air compressor can achieve stable air supply pressure, the motor can achieve soft start, and the service life and maintenance cycle of the compressor will be greatly extended. The main functions of the air compressor inverter include:
Energy saving: By adjusting the working frequency of the motor, the power consumption is reduced, the loss is reduced, and the service life of the equipment is extended.
Speed regulation: By changing the working power frequency of the motor, the pressure can be set steplessly and adjusted at any time to ensure stable air supply pressure.
Soft start: Reduce the current impact at startup and protect the motor and equipment.
The application scenarios of Inovance inverters include textile, papermaking, wire drawing, machine tools, packaging, food, fans, pumps and various automated production equipment. Specific models such as MD200 series, MD310 series, MD290 series, MD500 series, etc. are suitable for different application scenarios and needs.
Product feature
1. High performance
Inovance inverters use advanced vector control algorithms and have the following advantages:Excellent low-frequency torque characteristics, reaching 150% torque at 0.5Hz and 180% torque at 0.05Hz.Wide speed regulation range, reaching 1:100 in open loop and 1:1000 in closed loop.High speed stability accuracy, capable of high-precision speed and torque control.
2. High reliability
Inovance inverters use high-quality components and strict testing methods to ensure product stability and long life.
In addition, the entire series adopts independent air duct design, providing solutions for IP54 protection requirements,
suitable for various industrial application environments.
3. Energy saving and environmental protection
Inovance inverters use advanced motor control algorithms to effectively reduce energy consumption and meet environmental protection requirements.
4. Easy to maintain
Inovance inverters have a self-diagnosis function, which allows users to quickly locate the cause of the fault. In addition, the MD series inverters also have a variety of external keyboards and expansion card functions, which facilitate users to perform quick operations and function expansion.
| Specifications and Model Selection | ||||||||
| Table 8-3 Mounting Hole Dimensions ofMD500ET0.4GB to MD500ET160G | ||||||||
| AC DriveModel | Hole Dimensions (mm) | Overall Dimensions(mm) | Hole Diameter (mm) | Weight (kg) | ||||
| A | B | H | H1 | W | D | |||
| MD500ET0.4GB | 119 | 189 | 200 | / | 130 | 152 | 05 | 1.6 |
| MD500ET0.7GB | ||||||||
| MD500ET1.1GB | ||||||||
| MD500ET1.5GB | ||||||||
| MD500ET2.2GB | ||||||||
| MD500ET3.0GB | ||||||||
| MD500ET3.7GB | 119 | 189 | 200 | / | 130 | 162 | 05 | 2.0 |
| MD500ET5.5GB | ||||||||
| MD500ET7.5GB | 128 | 238 | 250 | / | 140 | 170 | 06 | 3.3 |
| MD500ET11GB | ||||||||
| MD500ET15GB | 166 | 266 | 280 | / | 180 | 170 | 06 | 4.3 |
| MD500ET18.5G(B) | 195 | 335 | 350 | / | 210 | 192 | 06 | 7.6 |
| MD500ET22G(B) | ||||||||
| MD500ET18.5G(B)-T | 195 | 335 | 350 | / | 210 | 192 | O6 | 10.0 |
| MD500ET22G(B)-T | ||||||||
| MD500ET30G(B) | 230 | 380 | 400 | / | 250 | 220 | 07 | 17.5 |
| MD500ET37G(B) | ||||||||
| MD500ET45G(B) | 245 | 523 | 525 | 542 | 300 | 275 | 010 | 35.0 |
| MD500ET55G(B) | ||||||||
| MD500ET75G(B) | 270 | 560 | 554 | 580 | 338 | 315 | 010 | 51.5 |
| MD500ET90G | ||||||||
| MD500ET110G | ||||||||
| MD500ET132G | 320 | 890 | 874 | 915 | 400 | 320 | 010 | 85.0 |
| MD500ET160G | ||||||||
FAQ
Q1: How do I choose the right power rating (kW or HP) for my application?
A:The VFD's power rating should match or slightly exceed the power rating of the electric motor it will control (e.g., a 7.5 kW motor requires a 7.5 kW VFD). It's crucial to consider the application's load type.
Q2: What input voltage and power supply do I need?
A: Check your facility's available power supply (e.g., 1-phase 220VAC, 3-phase 380VAC, 3-phase 480VAC) and ensure the VFD is designed for that input voltage. Also, verify that the motor's voltage rating matches the VFD's output.
Q3: Is a braking resistor necessary?
A: A braking resistor is required if your application involves frequent stopping, overhauling loads (where the load drives the motor, like in downhill conveyors or cranes lowering a load), or requires very fast deceleration times. The resistor helps dissipate the regenerated energy that flows back to the VFD.
Q4: What protection features should the VFD have?
A:Essential protection features include:
Overcurrent and Short-Circuit Protection
Overvoltage and Undervoltage Protection
Motor Overload Protection
Overtemperature Protection (for both the VFD and the motor)
Phase Loss Protection (for input and output)
Inovance inverter is a general-purpose inverter developed, produced and sold by Inovance Technology. It is mainly used to control and adjust the speed and torque of three-phase AC asynchronous motors and three-phase AC synchronous motors. Inovance inverter has excellent performance, rich functions, easy-to-use and reliable, and complete specifications. It is suitable for driving textile, papermaking, wire drawing, machine tools, packaging, food, fans, pumps and various automated production equipment.
Inovance inverter for air compressor is a special inverter tailored for various air compressors. Through frequency conversion, the air compressor can achieve stable air supply pressure, the motor can achieve soft start, and the service life and maintenance cycle of the compressor will be greatly extended. The main functions of the air compressor inverter include:
Energy saving: By adjusting the working frequency of the motor, the power consumption is reduced, the loss is reduced, and the service life of the equipment is extended.
Speed regulation: By changing the working power frequency of the motor, the pressure can be set steplessly and adjusted at any time to ensure stable air supply pressure.
Soft start: Reduce the current impact at startup and protect the motor and equipment.
The application scenarios of Inovance inverters include textile, papermaking, wire drawing, machine tools, packaging, food, fans, pumps and various automated production equipment. Specific models such as MD200 series, MD310 series, MD290 series, MD500 series, etc. are suitable for different application scenarios and needs.
Product feature
1. High performance
Inovance inverters use advanced vector control algorithms and have the following advantages:Excellent low-frequency torque characteristics, reaching 150% torque at 0.5Hz and 180% torque at 0.05Hz.Wide speed regulation range, reaching 1:100 in open loop and 1:1000 in closed loop.High speed stability accuracy, capable of high-precision speed and torque control.
2. High reliability
Inovance inverters use high-quality components and strict testing methods to ensure product stability and long life.
In addition, the entire series adopts independent air duct design, providing solutions for IP54 protection requirements,
suitable for various industrial application environments.
3. Energy saving and environmental protection
Inovance inverters use advanced motor control algorithms to effectively reduce energy consumption and meet environmental protection requirements.
4. Easy to maintain
Inovance inverters have a self-diagnosis function, which allows users to quickly locate the cause of the fault. In addition, the MD series inverters also have a variety of external keyboards and expansion card functions, which facilitate users to perform quick operations and function expansion.
| Specifications and Model Selection | ||||||||
| Table 8-3 Mounting Hole Dimensions ofMD500ET0.4GB to MD500ET160G | ||||||||
| AC DriveModel | Hole Dimensions (mm) | Overall Dimensions(mm) | Hole Diameter (mm) | Weight (kg) | ||||
| A | B | H | H1 | W | D | |||
| MD500ET0.4GB | 119 | 189 | 200 | / | 130 | 152 | 05 | 1.6 |
| MD500ET0.7GB | ||||||||
| MD500ET1.1GB | ||||||||
| MD500ET1.5GB | ||||||||
| MD500ET2.2GB | ||||||||
| MD500ET3.0GB | ||||||||
| MD500ET3.7GB | 119 | 189 | 200 | / | 130 | 162 | 05 | 2.0 |
| MD500ET5.5GB | ||||||||
| MD500ET7.5GB | 128 | 238 | 250 | / | 140 | 170 | 06 | 3.3 |
| MD500ET11GB | ||||||||
| MD500ET15GB | 166 | 266 | 280 | / | 180 | 170 | 06 | 4.3 |
| MD500ET18.5G(B) | 195 | 335 | 350 | / | 210 | 192 | 06 | 7.6 |
| MD500ET22G(B) | ||||||||
| MD500ET18.5G(B)-T | 195 | 335 | 350 | / | 210 | 192 | O6 | 10.0 |
| MD500ET22G(B)-T | ||||||||
| MD500ET30G(B) | 230 | 380 | 400 | / | 250 | 220 | 07 | 17.5 |
| MD500ET37G(B) | ||||||||
| MD500ET45G(B) | 245 | 523 | 525 | 542 | 300 | 275 | 010 | 35.0 |
| MD500ET55G(B) | ||||||||
| MD500ET75G(B) | 270 | 560 | 554 | 580 | 338 | 315 | 010 | 51.5 |
| MD500ET90G | ||||||||
| MD500ET110G | ||||||||
| MD500ET132G | 320 | 890 | 874 | 915 | 400 | 320 | 010 | 85.0 |
| MD500ET160G | ||||||||
FAQ
Q1: How do I choose the right power rating (kW or HP) for my application?
A:The VFD's power rating should match or slightly exceed the power rating of the electric motor it will control (e.g., a 7.5 kW motor requires a 7.5 kW VFD). It's crucial to consider the application's load type.
Q2: What input voltage and power supply do I need?
A: Check your facility's available power supply (e.g., 1-phase 220VAC, 3-phase 380VAC, 3-phase 480VAC) and ensure the VFD is designed for that input voltage. Also, verify that the motor's voltage rating matches the VFD's output.
Q3: Is a braking resistor necessary?
A: A braking resistor is required if your application involves frequent stopping, overhauling loads (where the load drives the motor, like in downhill conveyors or cranes lowering a load), or requires very fast deceleration times. The resistor helps dissipate the regenerated energy that flows back to the VFD.
Q4: What protection features should the VFD have?
A:Essential protection features include:
Overcurrent and Short-Circuit Protection
Overvoltage and Undervoltage Protection
Motor Overload Protection
Overtemperature Protection (for both the VFD and the motor)
Phase Loss Protection (for input and output)
