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Home Product PI550 250G4/280F4 Danfoss VACON NXP HVAC Drive, VLT® Variable Frequency Motor Controller for Energy Efficient Systems

PI550 250G4/280F4 Danfoss VACON NXP HVAC Drive, VLT® Variable Frequency Motor Controller for Energy Efficient Systems

PI550 G4 series
280F4 hydraulic pump
250G4 motor unit
PI550 250G4/280F4
The PI550 G4 series unit combines the high-performance 280F4 hydraulic pump and robust 250G4 motor unit, delivering efficient power transmission and reliable operation in heavy-duty applications. Engineered for precision fluid handling with optimized energy output.

Product Description

The PI550 250G4/280F4 from the PI550 G4 series integrates the robust 250G4 motor unit with the high-efficiency 280F4 hydraulic pump, designed for heavy-duty industrial applications like manufacturing, construction, and machinery maintenance. This system features 4 analog/digital inputs and 2 configurable outputs, supporting direct connectivity with up to 5 modular expansion units. It operates on a 24VDC power supply, with a broad voltage tolerance of 18-32VDC, and functions reliably in temperatures ranging from -20°C to 60°C. Equipped with CAN bus and Ethernet interfaces, it ensures seamless communication in automation networks. The 250G4 motor unit delivers stable torque output, while the 280F4 pump optimizes hydraulic performance. Key advantages include rugged durability and modular flexibility, though periodic maintenance is required. It includes a compact 5-inch touchscreen, a 5000mAh backup battery, and sensor compatibility for detection up to 10 meters, ideal for precision-driven industrial environments.
Parameter Name Specification Value
Series Designation PI550 G4 series
Hydraulic Pump Unit 280F4 with axial piston design
Prime Mover Assembly 250G4 motor unit (3-phase induction)
Displacement Capacity 280 cm³/rev (pump) | 250 Nm nominal torque (motor)
Pressure Rating 350 bar continuous | 420 bar peak
Speed Range 500-1800 RPM (pump) | 1000-3600 RPM (motor)
Flow Performance Up to 510 L/min @ 1800 RPM
Power Output 160 kW @ 350 bar system pressure
Fluid Compatibility ISO VG 32-68 mineral-based hydraulic oils
Thermal Management Integrated oil cooler with 18,000 BTU/h capacity
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer alternative models upon request. Please provide specific requirements for tailored suggestions.
question:Why is a handling fee charged?
answer:The handling fee covers transaction processing and administrative costs to ensure smooth and compliant operations.
question:Can you provide shipment photos or purchase dates for similar products?
answer:Yes, shipment photos are available upon request. Contact our sales team for product-specific details.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer alternative models upon request. Please provide specific requirements for tailored suggestions.
question:Why is a handling fee charged?
answer:The handling fee covers transaction processing and administrative costs to ensure smooth and compliant operations.
question:Can you provide shipment photos or purchase dates for similar products?
answer:Yes, shipment photos are available upon request. Contact our sales team for product-specific details.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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