178B3440
Wake Industrial LLC is not an authorized distributor of this product.
MPN: VLT2803PS2B20STR4DBF30A00C0
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The 178B3440 is a compact low voltage drive with a shaft output power of 0.37 kW and IP20 enclosure rating. Manufactured by Danfoss as part of the VLT 2800 Low Voltage Drives series, it features efficiency levels of 95% and supports supply frequencies of 50/60 Hz. This drive tolerates maximum ambient temperatures of 45°C.
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Product Description:
The 178B3440 frequency converter by Danfoss is a compact drive designed for industrial automation. The inverter is part of the VLT® product line and has an on-board display (SLCP) for easy use. It comes with standard hardware that makes sure it works well in a lot of different process-driven apps.
The 178B3440 frequency inverter has a frame size A that is 75 mm wide, 200 mm tall, and 168 mm deep. The gross weight, which is 2.3 kg, is equal to the net weight of 2 kg. The power output of the inverter is 0.37 kW, which is equal to 0.5 HP and equals 0.9 kVA. The power from the wall outlet is 200–240 V AC, and it can work in a single phase. The converter comes with an RFI filter that has less leaking and meets A1 or B category standards. The enclosure class is IP20, which gives basic protection in normal working situations. The inverter is sold without a coating and does not come with any other choices for use. The inverter view is a world standard that makes sure all designs are available in the same way. It is made for process-specific uses that need accurate and effective control. DeviceNet is an option for the fieldbus of the system, which facilitates communication and integration within automation networks.
The VLT® 2800 178B3440 frequency inverter has a layout without a coating, which makes it easier to specify. The book-style enclosure type makes placement possible in small areas. These parts of the design make it workable in certain use cases. The inverter is built so that it can be used effectively in automatic processes.
Frequently Asked Questions about 178B3440:
Q: Why does the 178B3440 include a built-in SLCP display option?
A: The built-in SLCP display provides direct monitoring and configuration. It eliminates the need for additional interface hardware. It supports quick parameter adjustments, ensuring efficient setup and control of drive operations.
Q: Why does the 178B3440 support DeviceNet fieldbus communication option?
A: DeviceNet ensures standardized communication with automation systems. It allows reliable integration with controllers. It simplifies wiring requirements and provides scalable control solutions that enhance process efficiency across industrial motor applications.
Q: Does the 178B3440 benefit from its IP20 enclosure class design?
A: The IP20 enclosure provides protection against solid objects. It ensures safe installation in defined environments. It supports standard operational use where high enclosure protection levels are not specifically required.
Q: How does the 178B3440 utilize reduced leakage RFI filter?
A: The reduced leakage RFI filter minimizes electromagnetic interference. It supports compliance with category A1 or B standards. It enables stable operation in sensitive electrical networks with controlled electromagnetic performance.
Q: Why does the 178B3440 operate at a power rating of 0.37 kW?
A: The 0.37 kW rating suits low-power applications. It ensures efficient energy use. It provides reliable motor control where smaller loads are required, balancing performance with compact design specifications.
