178B5989

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The 178B5989 is a variable frequency drive offering a shaft output power of 11 kW and an efficiency of 0.95. Manufactured by Danfoss, it is part of the VLT 8000 Aqua Drives series and supports both IP20 and IP54 enclosures. It provides a switching frequency range of 3.0-14.0 kHz.

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Product Description:

The VLT 8000 Aqua Drives line includes the Danfoss 178B5989, a high-performance drive built for tough water and wastewater applications. This drive has a high rated output power of 19.1 kVA, which makes it perfect for controlling big pumps and motors with great accuracy and dependability. It is perfect for water management systems in cities, industries, and farms. The 178B598 supports three-phase power supply between 380 and 480V AC (±10%, 50/60 Hz) and comes with IP20 and IP54 enclosure choices. This makes it easy to install in a variety of settings, from shielded control rooms to more open plant areas. The small size makes it easy to install in tight spaces, and the strong construction means it will last a long time. This drive can handle motor cables up to 300 meters long, even when they aren't insulated.

This gives users a lot of freedom in how they set up their system and design their site. This feature is especially useful for big buildings because the drive and motor might be far apart.

The 178B5989 has a LCP that makes it simple to set up, keep an eye on, and change settings. The drive can also communicate via Profibus DP fieldbus, making it easy to add it to complex automation and control networks. An RFI filter that depends on the total length of the connection helps with EMC compliance. Adherence to EMC compliance ensures that this module can be used in sensitive manufacturing plants. The drive is simple to handle and install since it weighs 21 kg (gross weight 23.5 kg) and has a capacity of 144.67 liters. Because it has standard hardware and no coating, it may be used in a lot of different indoor and protected outdoor settings.

Drive Series
VLT 8000 AQUA
Durable
Yes
Efficiency
0.95
Enclosure Options
IP20 (NEMA 1), IP54 (NEMA 12)
Lasting Longevity
Yes
Max Motor Cable Length (shielded)
150 m
Max Motor Cable Length (unshielded)
300 m
Maximum Output Current (240v, 60s)
50.6 A
Power Loss At Max Load
194 W
Rated Output Current (240v)
46.0 A
Rated Output Power (240v)
19.1 kVA
Shaft Output Power
11 kW
Switching Frequency Range
3.0-14.0 kHz
Weight (ip20)
23 kg
Weight (ip54)
35 kg

Frequently Asked Questions about 178B5989:

Q: What series does the 178B5989 drive belong to?

A: It is part of the VLT 8000 AQUA series.

Q: What is the rated output current at 240V?

A: The rated output current at 240V is 46.0 A.

Q: What is the maximum output current at 240V for 60 seconds?

A: The maximum output current at 240V for 60 seconds is 50.6 A.

Q: What is the rated output power at 240V?

A: The rated output power at 240V is 19.1 kVA.

Q: . What is the shaft output power of the 178B5989?

A: The shaft output power is 11 kW.


Internal Product Review

  • ‘‘The 178B5989 is a powerful drive with a rated output power of 19.1 kVA. Danfoss makes this as part of the VLT 8000 Aqua Drives. It comes with IP20 and IP54 enclosure choices. The drive can handle motor cables that are up to 300 meters long and without insulated.’’

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