VACON0020-3L-0038-4+DLCN
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MPN: 136G7278
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The VACON0020-3L-0038-4+DLCN drive features a continuous current of 38A, a motor power high overload rating of 18.5 kW, an enclosure class of IP21, and a compact design measuring 165 x 414 x 202 mm. Part of the VACON 20 Low Voltage Drives series from Danfoss, it supports three-phase input voltage of 380–480V.
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Product Description:
VACON0020-3L-0038-4+DLCN is a VACON 20 series AC drive. It is produced by Danfoss for industrial applications that require open-loop control. Sensorless vector control is the algorithm used on VACON 20 drives for monitoring and control of industrial motors. Instead of physical sensors, this control algorithm uses mathematical formulae to control the motor. Even though this method is less accurate than closed-loop control, it offers multiple benefits including lower overall cost and higher reliability. The improved reliability is due to a reduction in the number of system components, which reduces potential points of failure. Fewer cables are required, which eases the speed of installation, and allows for faster troubleshooting. VACON 20 drives can be mounted easily on a DIN rail or on a wall. VACON0020-3L-0038-4+DLCN is a drive with documentation in the Chinese language.
Its rated output current is 38 Amps and the three-phase input voltage is 380 to 480 Volts. The drive can sustain output overload and deliver 57 Amps output under 150% overload conditions. The rated power output to the connected motor is 25 Horsepower or 18.5 kilowatts. The rated input current draw from the AC mains is 41.7 Amps. This drive has a Danfoss mechanical size of Ml5 and its approximate weight is 11 kilograms. Frequency at the drive output is variable and can range from a maximum of 320 Hertz to a minimum of 0 Hertz. The amplitude of the output voltage is also variable and can range from a maximum value that is equal to the input voltage to a minimum of 0 Volts. The default switching frequency of 4 kilohertz can be set to any value between 1 and 16 kilohertz.
Frequently Asked Questions about VACON0020-3L-0038-4+DLCN:
Q: What is the documentation language?
A: The documentation language is Chinese.
Q: How can you mount the drive?
A: The drive can be mounted on a wall or on a DIN rail.
Q: What is the switching frequency range?
A: The switching frequency range is 1 to 16 kilohertz.
Q: What is the operating temperature range?
A: The operating temperature range is -10°C to +40°C.
Q: Which control method does the drive use?
A: The drive is designed for sensorless vector control.
