S74802-FBF2-F2

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The S74802-FBF2-F2 is a digital servo amplifier produced by Kollmorgen. This amplifier is intended to be used exclusively for the driving suitable synchronous, asynchronous, and DC motors. The amplifier is integrated with several safety features such as short-circuit protection and phase failure monitoring. It is also equipped with an adjustable digital speed controller and an integrated position controller that is adjustable for all applications.

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Product Description:

The S74802-FBF2-F2 is a modular industrial digital servo amplifier manufactured by Kollmorgen according to international quality and safety standards. This servo amplifier carries out the accurate closed-loop control of the speed, position and torque output of industrial motors, it is a flexible device and can be used with synchronous, asynchronous, and DC motor designs. The operation of the S74802-FBF2-F2 servo amplifier is a very easy and straightforward process, however it is still important that the amplifier is handled by qualified personnel familiar with Kollmorgen products. The housing of the servo amplifier provides protection according to the IP20 protection class, also the product must only be operated in a closed control cabinet that can preserve the permissible ambient requirements around the product. The S74802-FBF2-F2 servo amplifier is supplied with a printed safety guide, DRIVEGUI.EXE setup software, and mating connectors. Other accessories such as electrical cables, external brake resistors and mains choke are considered optional and are not part of the standard package of the amplifier, they must be ordered separately if required. The voltage rating of the S74802-FBF2-F2 servo amplifier falls between 208 to about 480 volts, also the amplifier generates a current of 48 amperes during operation although this can increase to be as high as 96 amperes. The S74802-FBF2-F2 features a memory card reader for memory card. The firmware and a full set of parameters can be stored on the memory card and reloaded onto the servo amplifier. This function means that a replacement or identical shafts in standard production machines can be setup very quickly and easily. The servo drive amplifier supports MMC and SD cards. The maximum installation height for this digital drive amplifier is about 1000 meters above sea level.

Maximum noise emmission
62 decibels
Peak Output current
96A
Permitted switch On/off frequency
30 1/h
Protection class
IP20
Rated DC link Bus Voltage
290 to 675V
Rated output current
48A
Rated supply frequency
50/60hZ
Rated supply Voltage
3×208 to 480 V
Switching frequency of output stage
8/16kHz
weight
13kg

Frequently Asked Questions about S74802-FBF2-F2:

Q: What type of power supply networks can be used with S74802-FBF2-F2 digial servo amplifier?

A: The S74802-FBF2-F2 can be suppliedwith 3-phase grounded industrial supply networks such as the TN system, and the TT system with grounded neautral point.

Q: What type of conductors is suited for the wiring of the S74802-FBF2-F2 servo amplifier?

A: Only copper conductors should be used for the wiring of the amplifier. The conductor cross sections can be derived from the standard IEC 60204.

Q: Can the S74802-FBF2-F2 be used to control two servo motors simulteneously?

A: The S74802-FBF2-F2 is designed for use with a single servo motor at a time. Compatible motor designs include Synchronous, asynchronous, and DC motors.

Q: Can the S74802-FBF2-F2 maintain optimum operation in commercial environments?

A: Yes. The servo amplifier can be used in commerical and residential environment. However this will require the user to implement additional filter measures.

Q: What operation environment are prohibited for the S74802-FBF2-F2 servo amplifier?

A: The use of the S74802-FBF2-F2 servo amplifier is prohibited in potentially explosive areas, off-shore or on ship applications, and in environments with corrosive and/or electrically conductive substances.


Internal Product Review

  • ‘‘I never knew I needed the servo amplifier until I installed it. It makes my motor more efficient and easy to control. I love it. ’’

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