S7720F-SNF2-F2
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The S7720F-SNF2-F2 is a digital servo amplifier produced by Kollmorgen. The amplifier is designed to be used exclusively for synchronous, asynchronous, and DC motors. It belongs to the overvoltage category III and features a built-in air blower that maintains dissipates excess heat by forced ventilation. A 3-character display is integrated into the front panel of the amplifier to communicate operation status.
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Product Description:
The S7720F-SNF2-F2 is one of the most sophisticated productions of Kollmorgen It is an industrial servo amplifier designed to improve production and processing operations in industrial applications by carrying out the accurate control of the speed, position and torque output of industrial servo motors. This servo amplifier is designed to be used exclusively with brushless synchronous, asynchronous, and DC servo motor, it is a modular device that meets the IP20 protection class and can be used in residential and commercial applications. The servo amplifier is tested and certified before it is delivered, it is a maintenance free device and is covered with a 12-month warranty period after purchase. As a standard, S7720F-SNF2-F2 servo amplifier is delivered with shielding plates, shield clamps, safety guide, online documentation and a DRIVEGUI.EXE setup software on a CD ROM. These accompanying accessories are very important in the integration and proper installation into the servo system.
The rated supply voltage for this sophisticated servo motor is between 208 to about 480 volts, also the servo amplifier is classified to poccess a current rating of about 72 amperes. Under ideal operating conditions, this industrial servo amplifier does not generate a noise pressure level that exceeds 68 decibels, however it features a fan controller integrated module which reduces the noise generated by the amplifier during operation.
The S7720F-SNF2-F2 servo amplifier is intended to be used at ambient temperature that falls between 0 to about 40 degree celsius, care should be taken to protect the servo amplifier from overtemperature as this will cause it to automatically shut down. The maximum permissible installation height for the servo amplifier is about 1000 meters above sea level.
Frequently Asked Questions about S7720F-SNF2-F2:
Q: How does the S7720F-SNF2-F2 respond to overtemperature?
A: The S7720F-SNF2-F2 servo amplifier is designed to automatically shutdown if there is any risk of overtemperature damage.
Q: Can the S7720F-SNF2-F2 be sent to wake industrial for repair?
A: Customers can send their faulty S7720F-SNF2-F2 servo amplifiers to us for repair. Our highly trained engineers generally complete repair operations within 10 days.
Q: How many feedback devices can be used with the S7720F-SNF2-F2 amplifier at once?
A: The S7720F-SNF2-F2 sero amplifier can support up to 3 feedback devices at the same time. Example of compatible feedback types include SSI, Hall, Resolver, and sensorless feedback.
Q: Can the S7720F-SNF2-F2 control holding brakes on connected motors?
A: Yes. The S7720F-SNF2-F2 servo amplifier can control holding brakes. However this feature should not be used in applications where the holding brake is required for functional safety.
Q: What is the appropriate way to clean the S7720F-SNF2-F2 servo amplifier?
A: Only the exterior of the amplifier should be cleaned. The cases should be cleaned with isopropanol on a soft cloth, while the protective grill on the fan should be cleaned with a dry brush.
