178B2544

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The Danfoss 178B2544 is a three-phase drive of the VLT 6000 HVAC Drives series featuring a compact cabinet design. It operates within a mains voltage range of 525-600 V AC, offers 11 kW nominal power, and includes a Local Control Panel for convenient operation. The drive has an IP20 enclosure class and weighs 12 kilograms net.

Warranty
Wake Industrial Warranty

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Product Description:

Danfoss 178B2544 is one of the variable frequency drives within the Danfoss 6000 HVAC line that is dedicated to ensuring efficient control of motors used in heating, ventilation, and air conditioning processes.

With a nominal power of 11 kW, this model is also a sufficient replacement for the HVAC systems that demand medium-duty with an emphasis on performance and optimization of energy. It operates on a three-phase mains voltage of 525-600V AC, and is better-suited to higher voltage networks that are seen in both industrial and commercial locations. The drive has been designed in a compact cabinet format, which, depending on the integration requirements, takes up minimal space. Its enclosure extends to IP20, which provides limited protection suitable to install in a panel or cabinet in controlled environments. Lack of an RFI noise filter, unlike in some other models, makes the 178B2544 better fit in installations that do not require external filtering or have it already. A built-in Local Control Panel (LCP) provides user-friendly access to parameters and operating data to help with control and monitoring.

The LCD is connected through an FLN (RS-485) interface, thereby supporting communication capability to building automation and control systems such as supervisory control systems. This is a model that does not have extra fieldbus options, making it simple to use in HVAC-specific deployments. The drive has an approximate gross weight of 14 kg and a net weight of 12 kg, thus being relatively lightweight relative to its power capacity and convenient to handle during installation. It has the power to operate to full performance, to an altitude of 1000 meters, derating at the rate of 1% per 100 meters above this level.

Altitude
100% to 1000 m, -1%/100 m above
Cabinet Type
Compact
Communication Protocol
FLN (RS-485) built-in
Display
Local Control Panel (LCP)
Enclosure Class
IP20
Fieldbus Option
None
Gross Weight
14 kg
Mains Voltage
525-600 V AC
Net Weight
12 kg
Nominal Power
11 kW
Phase
Three-phase
Product Series
VLT 6000
RFI Filter
Not included (11 kW)
Rfi Noise Filter
None
Warranty
One-year

Frequently Asked Questions about 178B2544:

Q: What input voltage does the 178B2544 support?

A: The 178B2544 operates on a three-phase mains voltage of 525–600 V AC, suitable for higher voltage networks.

Q: What type of device is the 178B2544?

A: The 178B2544 is a VLT 6000 HVAC variable frequency drive designed for efficient motor control in heating, ventilation, and air conditioning systems.

Q: What enclosure protection does the 178B2544 provide?

A: The 178B2544 comes in a compact cabinet format with IP20 protection, designed for installation in panels or controlled environments.

Q: What makes the 178B2544 convenient to use?

A: The 178B2544 includes a built-in Local Control Panel (LCP) with an LCD, providing simple access to parameters and operating data.

Q: How does the 178B2544 support system communication?

A: The 178B2544 features an FLN (RS-485) interface, enabling integration with building automation and supervisory control systems.


Internal Product Review

  • ‘‘The 178B2544 from Danfoss is a dependable VLT 6000 HVAC variable frequency drive. With its compact design, strong communication features, and easy-to-use interface, it provides efficient and reliable control for HVAC motor applications.’’

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