178B8579
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MPN: VLT2811PT4B20SBR0DBF00A00C1
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In-Stock, Ships 1-2 Days
The 178B8579 is a compact drive from the VLT 2800 series with an efficiency of 96% and a weight of 2.1 kg. Manufactured by Danfoss, this IP20 enclosed drive operates on a 3 x 380-480 V AC input and delivers a typical shaft output of 0.55 kW (0.75 HP). It handles a maximum input current of 2.6 A.
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Product Description:
The 178B8579 drive offers a small but effective solution that provides reliable and consistent performance with special care to safety and reliability. It is engineered for heavy-duty applications with accuracy while ensuring energy efficiency and long lifespan. The model has a maximum pre-fuse rating of 20 A under IEC and UL specifications to ensure protection as well as global compliance.
The rated current (IL,n) is 1.6 A, providing solid handling of normal loads. The maximum input current (IL,max) is 2.6 A, allowing for flexibility in temporarily higher demand. The output current (Iinv) is rated at 1.7 A, facilitating stable energy supply to the power-connected motor. With 400 V, the drive outputs an Sinv of 1.1 kVA, evidencing its capability of providing energy into effective work. The normal shaft output is 0.55 kW, or 0.75 HP, providing the required power for light and medium-duty processes with compact design. For facilitating safe installation and maximum performance, the highest motor cable cross-section is mentioned at 4 mm² or 10 AWG to provide flexibility in wiring without compromising on electrical standards. All these technical aspects are combined to make the drive extremely versatile in use, either in small systems or as part of bigger industrial installations. Its design helps in seamless integration into electrical circuits without undue complexity. Engineers enjoy easy installation, explicit specifications, and reliable performance. Operators can depend on smooth running under continuous application with minimized chances of system instability or overload.
The model strikes a balance between output power, efficiency, and protective features and hence suits various industries that need both compact size and robust functionality. It comes with better rating specifications, meticulous engineering, and safeguarding features. The 178B8579 drive presents a balance of safety, flexibility, and reliable output.
Frequently Asked Questions about 178B8579:
Q: What is the model series of 178B8579?
A: The 178B8579 VLT 2800 Low Voltage Drive belongs to the VLT 2800 series.
Q: What is the enclosure type of 178B8579?
A: The 178B8579 has an IP20 enclosure.
Q: What is the efficiency of 178B8579?
A: The 178B8579 has an efficiency of 96%.
Q: What is the max input current of 178B8579?
A: The 178B8579 has a max input current of 2.6 A.
Q: What is the power loss at 100% load of 178B8579?
A: The 178B8579 has a power loss of 28 W.
