131B9057

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The 131B9057 drive operates at a rated power of 0.75 kW, a rated current of 2.4 A, and supports input voltage of 3-phase 380-500 VAC. Part of the VLT FC 302 Automation Drives series by Danfoss, it comes with an IP20 chassis protection class and features a graphical local control panel for easy operation.

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Wake Industrial Warranty

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Product Description:

The 131B9057 is a frequency converter manufactured by Danfoss Automation for the monitoring and control of a wide range of industrial production and processing systems. This converter is an IP20 product that supplies a regulated connected motor with a regulated amount of mains power to ensure that the speed, position, and power output of the motor meet the operation requirements of industrial applications. The operation principle of this converter requires the rectification of the Alternating Current (AC) voltage it receives from the mains into a Direct Current (DC) voltage. The DC voltage is then converted back into an AC voltage with variable amplitude and frequency. Typical motor designs compatible with this converter include asynchronous, permanent magnet, and 3-phase industrial motor designs. The converter is able to control the speed, torque, and position of the motor output.

The 131B9057 frequency converter is an IP20 device that requires installation inside a control cabinet able to provide reliable protection against dust and water splash. The installation position of the converter should also leave sufficient space to ensure the easy circulation of cooling air around the unit. The current at each of the three mains connection phases on this product is monitored to protect it against short circuits at the motor side. Customers are required to use fuses and/or circuit breakers on the mains supply side to prevent short circuit damage.

The 131B9057 comes with a Radio Frequency interference filter to reduce disruption in its communication. The ambient temperature surrounding this product during its operation should be maintained between 0 to about 45 degrees, and humidity levels should also be below 95 per cent. Customers who want to use this product without derating should ensure its installation altitude is maintained below 1000 meters above sea level.

Brake Chopper
None
Control Panel
Graphical Local Control Panel
Frame Size
A2
Input Voltage
3-phase 380-500 VAC
Manufacturer
Danfoss Automation
Max installation altitude without derating
1000m above sea level
Max relative humidity
0.95
Net Weight
5.59 kg
Pcb Coating
Not Coated
Protection Class
IP20 (Chassis)
Rated Current
2.4 A
Rated Power
0.75 kW
Rfi Filter
Class A1/B (C1)

Frequently Asked Questions about 131B9057:

Q: What is the Automatic energy optimization function of this product?

A: The Automatic energy optimization function directs the frequency converter to continuously monitor the load on the motor and adjust the output voltage to maximize efficiency.

Q: How does the 131B9057 prevent overtemperature?

A: The 131B9057 has built-in temperature sensors that reacts immediately to high temperature values and alerts the operator.

Q: How is this product cooled?

A: There is an internal air blower installed inside the housing of this unit, the blower operates with an heatsink to ensure efficient heat dissipation.

Q: Can the 131B9057 be used in environments with high humidity?

A: The maximum permissible relative humidity level for this motor is about 95 percent.

Q: What is the protection standard of this unit?

A: The 131B9057 is classified as an IP20 product. Its housing can withstand large foreign solids.


Internal Product Review

  • ‘‘The 131B9057 is a Danfoss Automation frequency converter built according to international quality standards. This converter belongs to the IP20 protection category and requires installation inside a control cabinet. The best mounting altitude for this product is below 1000 meters above sea level. ’’

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