175G5540
Wake Industrial LLC is not an authorized distributor of this product.
MPN: MCD50428CT5G4X00CV2
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
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In-Stock, Ships 3-5 Days
The 175G5540 soft starter boasts a current rating of 428 amps, a main power supply voltage of 200-525 V AC, an IP00 enclosure rating, and supports 3-phase operation. Part of the MCD Soft Starters series by Danfoss, it handles a capacity of 220 kW and features control voltage options of 110 VAC and 220 VAC.
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Product Description:
The Danfoss 175G5540 Soft Starter is engineered to handle high fault currents of up to 30 kilo amperes and support continuous operation at 428 amperes. It operates effectively with a wide mains voltage range of 200 to 525 VAC and ensures reliable performance across diverse conditions.
The 175G5540 soft starter can work within a temperature range of -10°C to 60°C and it requires a reduction in performance when the temperature exceeds 40 centigrade. The module can handle mains supply frequencies between 45 hertz and 66 hertz that is typical for most global power systems. The fuse in the starter can handle maximum current up to 450 amperes which makes it protective from excess current that could potentially cause damage. It can withstand short, high voltage spikes of up to 4 kW without suffering damage. It is kept in a frame size 4 enclosure which indicates the physical size of the drive. The control system of the starters operates on a voltage input ranging from 0-120 VCA or 220 VCA. It is designed to be placed in environments where temperature is in the range between -25°C and 60°C. It complies with IEC 60068-2 6 which is an international standard for testing the effects of vibration on electrical and electronic equipment.
The 175G5540 soft starter can function in conditions where the humidity level ranges from 5 percent to 95 percent without condensation forming inside the drive. It generates heat at a rate of 4.5 watts for every ampere of current it handles during the starting process. It is rated as having a pollution degree of 3 which means it is designed to operate in environments where there may be a significant presence of conductive dust or other contaminants.
Frequently Asked Questions about 175G5540:
Q: What is the fault current capacity of the 175G5540 Soft Starter?
A: The 175G5540 can withstand fault currents up to 30 kA. This high fault tolerance helps protect the device from sudden power surges during electrical failures.
Q: What is the importance of the 4 kV impulse withstand voltage rating?
A: This rating ensures the soft starter can handle high-voltage transients, such as those from lightning or switching operations. It enhances protection for sensitive components against electrical surges.
Q: How does the control voltage range affect installation?
A: The control voltage range of 0-120 VCA or 220 VCA allows flexible integration into existing control systems. It enables compatibility with various electrical setups and voltage standards.
Q: What is the significance of the pollution degree 3 rating?
A: Pollution degree 3 means the device can withstand environments with conductive dust or dirt. This makes it suitable for installation in industrial or manufacturing environments with more challenging conditions.
Q: What happens if the soft starter exceeds the rated operating temperature?
A: Exceeding 40°C results in performance derating, reducing the device’s efficiency. This ensures the starter operates safely without damaging internal components in high-temperature environments.
