S7720C-SEF2-F2
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The S7720C-SEF2-F2 digital servo amplifier from Kollmorgen should be earthed to the protective earth busbar. This servo amplifier features a maximum relative humidity of 85% when it is in use. Its capacitors have dangerous voltages for up to 10 minutes after turning off the power supply.
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Product Description:
The S7720C-SEF2-F2 digital servo amplifier from Kollmorgen must be installed at an elevation of 1000 m above sea level. This servo amplifier has a maximum temperature of 75 °C at the center of its coldplate. The product features three LEDs on its SERCOS interface. This device is RoHS compliant that makes it environment-friendly. The unit must be handled only by people who observe ISO 12100 / IEC 60364 / IEC 60664 specifications. It must comply with the specifications related to its connection conditions and its technical data. This amplifier is prone to damage because of incorrect handling as it contains electrostatically sensitive components.
The product must be touched only after taking measures to get electrostatically discharged. This device utilizes a connecting cable with a cross-section of more than 10 mm2 for its protective earth connection. The unit poses a possibility of electrical arcing resulting in damage to its contacts when the electrical connections are undone in the live state. It connected motor must have reinforced insulation for its feedback system, holding brake and thermal sensors as per IEC 61800-5-1 specifications. This amplifier must be used in the original state without structural changes to its hardware.
The product comes with an integrated power supply that helps it to be associated with a small-sized switchgear cabinet. This device should be installed in a clean and dry environment. The unit encounters a power derating of 2.5% / K when it operates between 40 °C and 55 °C. It comes with Ethernet connectivity onboard. This servo amplifier is compatible with standard feedback systems and controllers because of its multi-interface and multi-feedback features.
Frequently Asked Questions about S7720C-SEF2-F2:
Q: How can the setup software of the S700 amplifier be downloaded if the CD-ROM in which it is available is damaged or lost?
A: The setup software of the S700 amplifier can be downloaded from the manufacturer's website if the CD-ROM in which it is available is damaged or lost.
Q: What is the rated speed at which the fan of the S700 amplifier runs?
A: The fan of the S700 amplifier runs at 50% rated speed based on temperature.
Q: What happens if the S700 amplifier comes in contact with highly insulating materials?
A: The electrostatically sensitive components of the S700 amplifier get damaged if the amplifier comes in contact with highly insulating materials.
Q: What is the surface temperature of the housing of the S700 amplifier during the operation phase?
A: The surface temperature of the housing of the S700 amplifier during the operation phase is more than 80 °C.
Q: Why should the S700 amplifier not be touched when it is in use?
A: The S700 amplifier not be touched when it is in use because its housing becomes very hot and it produces a high electric voltage of up to 900 V.
