1 PCS used Baosi Air Compressor Inverter MD500ET75G-BS #LYQ007
1 PCS used Baosi Air Compressor Inverter MD500ET75G-BS #LYQ007
1 PCS used Baosi Air Compressor Inverter MD500ET75G-BS #LYQ007
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Parameter
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Specification (MD500ET75G-BS)
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Unit
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Factory Notes (Original Description)
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Brand & Origin
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Baosi, Original Factory, Brand New Genuine Product
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-
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100% brand-new original inverter produced by Baosi official factory, manufactured in strict accordance with Baosi global quality management standards, ensuring consistent performance and long service life.
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Product Model
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MD500ET75G-BS
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-
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Original factory model, unchanged; dedicated inverter for Baosi air compressors, standardized design for easy installation, replacement, debugging and on-site maintenance.
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Product Type
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Industrial-grade Air Compressor Inverter, Energy-saving Frequency Conversion Control Component
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-
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Industrial-grade high-performance inverter, core control component of Baosi air compressors, specialized in frequency conversion speed regulation and energy-saving control of air compressor motors.
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Rated Input Voltage
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380 V AC, 3-Phase, 50/60 Hz ±10%
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V AC
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3-phase 380V AC input, compatible with 50/60Hz power frequency, ±10% wide voltage tolerance, adapting to different industrial power supply environments and voltage fluctuations.
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Rated Input Current
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150 A (Continuous); 450 A (Peak, 3 Seconds)
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A
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Continuous input current 150A, peak input current 450A (sustained for 3 seconds), matching the power supply needs of Baosi air compressor systems.
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Rated Output Voltage
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0-380 V AC, 3-Phase, Synchronous Frequency Conversion Output
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V AC
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Standard 3-phase 0-380V AC synchronous frequency conversion output, realizing stepless speed regulation of air compressor motors, ensuring stable air supply pressure.
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Rated Output Current
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140 A (Continuous); 420 A (Peak, 3 Seconds)
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A
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Continuous output current 140A, peak output current 420A (sustained for 3 seconds), ensuring stable power transmission for air compressor motor operation and control.
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Rated Power
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75 kW
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kW
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Rated power 75kW, perfectly matching Baosi 75kW air compressor motors, ensuring efficient and stable frequency conversion control and energy-saving operation.
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Operating Frequency Range
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0-50 Hz (Precision Control, Matching Air Compressor Demand)
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Hz
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High-precision operating frequency range, minimum control frequency 0Hz, matching the working demand of Baosi air compressors, realizing precise pressure control and energy saving.
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Frequency Control Precision
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±0.01% (of Rated Frequency)
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%
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High frequency control precision, up to ±0.01% of rated frequency, ensuring stable air supply pressure of Baosi air compressors and reducing pressure fluctuation.
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Control Mode
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V/F Control, Vector Control (Optional), Pressure Closed-Loop Control
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-
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Standard V/F control, optional vector control; built-in pressure closed-loop control, realizing precise control of air compressor air supply pressure, improving energy-saving effect.
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Communication Interface
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RS-485, Modbus RTU (Standard); CANopen (Optional)
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-
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Standard RS-485 and Modbus RTU; optional CANopen interface, realizing seamless connection with Baosi air compressor control systems and industrial control networks.
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Operating Temperature Range
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0 ~ 45 °C (Operating); -25 ~ 75 °C (Storage)
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°C
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Built-in efficient heat dissipation structure and temperature protection device, adapting to normal industrial on-site temperature, ensuring stable operation without overheating even in long-term continuous work.
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Relative Humidity
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5 ~ 95% (Non-condensing), No Dew Formation
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%
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Strong humidity resistance, internal circuit components adopt anti-moisture coating design, effectively protecting the inverter from moisture damage in humid industrial environments.
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Protection Level
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IP21 (Enclosure); IP54 (Optional)
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-
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Standard IP21 protection, optional IP54 for harsh environments, preventing dust and water jets from entering, extending the service life of internal components.
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Physical Dimensions (W×H×D)
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320 × 480 × 280 (±1) mm (Standard Version)
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mm
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Compact structural design, saving installation space, easy to assemble and disassemble in Baosi air compressor control cabinets, suitable for dense installation scenarios.
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Weight
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Approx. 12.0 ~ 13.0 kg (Standard Version)
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kg
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Sturdy and durable structure, easy to carry and transport during on-site maintenance and replacement, ensuring stable installation without additional load on control cabinets.
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Protection Functions
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Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Earth Fault, Motor Protection, Pressure Protection
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-
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Integrated multiple protection functions, including air compressor-specific pressure protection, quickly responding to abnormalities, protecting the inverter, motor and air compressor system from damage.
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Certifications & Compliance
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ISO 9001, CE, UL, IEC 61800-5-1
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-
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Complies with international quality and safety standards, meeting global industrial project application requirements, safe, reliable and in line with environmental protection norms.
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Warranty Period
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1 Year (Original Factory Warranty)
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Year
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1-year original factory warranty, covering manufacturing defects and performance failures under normal use conditions; professional Baosi after-sales service team provides technical support.
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Compatibility
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Baosi Air Compressors (75kW Series), Baosi Industrial Control Equipment
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Perfectly compatible with Baosi 75kW series air compressors and other Baosi industrial control equipment, easy to integrate into existing control networks, reducing configuration difficulty.
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1 .Our company specializes in automation industrial control accessories. We have more than 100,000 products.
Including : frequency converter, servo driver, servo motor, data acquisition card, industrial camera, touch screen, circuit board, DCS module, soft starter, industrial computer,encoder... etc
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