ACS4820-700C

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The ACS4820-700C, part of Danaher's AC SuperDrive Motion Units, is a Gen 5 AC Super drive Motor Controller designed for precision. It operates using advanced AC flux-vector control and offers a rated current of 700 Amps and voltage of 48V DC. Featuring IP65 protection, it's ideal for industrial and vehicular applications.

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Wake Industrial Warranty

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Product Description:

The ACS4820-700C is a super-drive motor controller designed by Danaher as part of its effort to improve the quality of motion systems in industrial applications. This controller is built specifically for the control of motors in battery-powered electric vehicles; it should only be connected to direct current battery power sources and for use with low-voltage asynchronous motor designs. The unique operation capabilities of this controller require several standard operation features, such as its modern AC flux-vector control technique for improved performance and operating efficiency. The controller also features a closed loop speed regulator, which allows it to provide an unrivalled level of speed control during active motor operation. The converter also provides neutral braking for maintaining position when stopped.

The ACS4820-700C is built to carry out four quadrant operation; this unique feature allows it to direct and control motor operations in both forward and reverse directions without the need for direction contactors. Also, during dynamic barking, this controller gracefully handles braking energy generated by the integrated motors down to zero speed. This converter maintains an impressively robust operation and is fully protected against common damages like Undervoltage, overvoltage, overcurrent, reverse polarity, and overtemperature conditions. All possible sources of heat in this product unit are mounted on its heatsink, which in turn dissipates excess heat out of the housing of the controller.

The ACS4820-700C allows customers total control over the acceleration, braking and speed status of the motion system. When there is a risk for errors, the converter alerts operators by displaying the appropriate error codes on its LED display unit. As an additional protection, the controller automatically stops motion and shuts down the power supply to the connected motor when an error is detected.

Closed-loop speed regulator
Yes
Communication Interfaces
CAN bus, analog I/O, digital I/O
Control Technique
AC flux-vector control
Controller Type
Gen 5 AC SuperDrive motor controller
Enclosure Rating
IP65
Intended Applications
Material handling; electric vehicles; industrial drives
Manufacturer
Danaher
Max Installation Height (no derating)
1000 m
Neutral braking
Yes
Operating Temperature Range
-40°C to +85°C
Protection Features
Overvoltage, overcurrent, overtemperature, short-circuit
Rated Current
700 A
Rated Voltage
48 V DC
Warranty
12 months
  • 83Y05102A
  • 83Y05197A

Frequently Asked Questions about ACS4820-700C:

Q: What type of application is the ACS4820-700C designed for?

A: The ACS4820-700C is built for the control of motors in battery-powered electric vehicles.

Q: Can the ACS4820-700C provide control operation in any direction?

A: Yes. This product accurately controls the movement of connected motors in both forward and reverse directions.

Q: Does the ACS4820-700C have any protective function?

A: Yes. The ACS4820-700C is protected from overtemperature, reserve polarity, overcurrent, and overvoltage damages.

Q: How does the ACS4820-700C communicate errors?

A: Error states are communicated by this controller by displaying error codes through its LED.

Q: How does the ACS4820-700C respond to errors?

A: After displaying error codes, the controller immediately shuts down the power supply to the connected motor to prevent further damage.


Internal Product Review

  • ‘‘The ACS4820-700C is a motor controller designed by Danaher automation for the accurate control of battery powered electric vehicles. This controller, is designed to carry out closed loop speed regulation, it can also control motor operation in forward and reverse directions without the need for direct contactors. ’’

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