VACON0020-3L-0016-4

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The Danfoss VACON0020-3L-0016-4 is part of the VACON 20 Low Voltage Drives Series, offering a rated power of 7.5 kW and an IP20 enclosure rating. It has a three-phase input voltage of 380-480 V AC and outputs a current of 16 A, with a maximum overload current of 24 A. The unit supports an output frequency range of 0-320 Hz.

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Product Description:

The VACON0020-3L-0016-4 is a micro AC drive that operates between 380 and 480 volts and is suitable for three-phase systems. This drive performs reliably in industrial automation tasks, efficiently controlling electric motors for a variety of equipment. The micro AC drive is manufactured by Danfoss.

The VACON0020-3L-0016-4 micro AC drive has a 7.5 kW capacity and a current rating of 16 A, allowing it to handle a wide range of loads. The drive has an output frequency range of 0-320 Hz and a starting torque of 200%, resulting in a smooth motor beginning under variable load conditions. The drive's overload capability of 150% for one minute assures that the drive can withstand short-term overloads without losing reliability. The acceleration and deceleration times can be adjusted between 0.1 and 3000 seconds, enabling precise adjustment to meet the specific needs of each system. The drive allows PID regulation for precise speed and process control while operating in the V/f control mode. The drive is easily integrated into industrial control systems because of its RS-485 (Modbus RTU) communication. The drive offers a plethora of inputs and outputs (I/O) options, such as two analog inputs, six digital inputs, and relay outputs, allowing it to connect to external systems.

In order to increase motor performance and assure safe operation, the drive features a braking device and an EMC filter. The VACON0020-3L-0016-4 micro AC drive is ideal for many uses due to its wide operating temperature range of -10 to +40°C. In terms of installation and integration, its 8-kilogram weight and dimensions of 165 × 370 x 165 mm are ideal. The micro AC drive is a dependable option for regulating machinery in many industrial situations, and it can regulate pumps, fans, and other devices.

Current
16 A
Dimensions (w X H X D)
161 x 246 x 83 mm
Enclosure Rating
IP20
Frame Size
MS3
Input Phase
Three
Input Voltage
380-480 V AC
Main Power Supply
380–480 V
Max Overload Current (1 Min)
24 A
Output Current
16 A
Output Frequency
0-320 Hz
Product Series
VACON 20
Rated Power
7.5 kW
Rated Power (hp)
10
Switching Frequency
1.5-16 kHz (default 4 kHz)
Weight
3 kg

Frequently Asked Questions about VACON0020-3L-0016-4:

Q: Why does VACON0020-3L-0016-4 have a 200% starting torque?

A: The 200% starting torque ensures smooth motor startups under heavy load conditions. It improves performance and reduces the need for high-startup current.

Q: Does VACON0020-3L-0016-4 support sensorless vector control?

A: Yes, it supports sensorless vector control for efficient motor control without the need for feedback devices. It enhances the drive's energy efficiency.

Q: How does the overload capacity of VACON0020-3L-0016-4 work?

A: The 150% overload capacity allows the drive to handle temporary overloads for one minute. This feature ensures motor protection and avoids system damage during high load demands.

Q: Why does VACON0020-3L-0016-4 have adjustable acceleration and deceleration times?

A: The adjustable acceleration and deceleration times provide flexibility to match process requirements. It allows for smoother operations and prevents mechanical stress on the motor.

Q: Does VACON0020-3L-0016-4 have EMC filtering?

A: Yes, the VACON0020-3L-0016-4 includes an EMC filter. It reduces electromagnetic interference, ensuring compliance with standards and stable operation in industrial settings.


Internal Product Review

  • ‘‘The VACON0020-3L-0016-4 is a highly reliable micro AC drive. It offers flexible acceleration and deceleration times from 0.1 to 3000 seconds. The product includes sensorless vector control and an overload capacity of 150%. With its 380–480 V main power supply, the VACON0020-3L-0016-4 ensures consistent performance.’’

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