S7720F-SNF2-S4
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The S7720F-SNF2-S4 Kollmorgen digital servo amplifier must be installed and commissioned only after reading the associated documentation. This servo amplifier has a hot surface when it is in use. It must be earthed to the protective busbar in the switch cabinet.
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Product Description:
The S7720F-SNF2-S4 Kollmorgen digital servo amplifier is intended to be installed and commissioned only after reading its documentation. This servo amplifier must adhere to the specifications and technical data on its connection conditions. The product can be installed only in a machine for which a risk assessment has been undertaken. This device has a certified STO safety implementation. The unit uses copper wires for its wiring. Its hardware revision number must match the hardware revision number on the cover page of its manual. This amplifier should have a doubled PE connection in compliance with IEC 61800-5-1 specifications.
The product is not meant to be touched when it is being operated. This device may have periodic overvoltages between its housing and outer conductors. The unit tends to get damaged due to the improper polarity of the DC power. It can be used only with brushless synchronous servomotors that have closed-loop torque, position, and speed control. The amplifier is meant to be touched only after the person has discharged himself/herself. This product must be free of condensation at any point in time.
The device has a SCCR rating of 200 kA. This unit also has a tightening torque of 40 lb-in. for its field wiring terminals. The unit related safety circuit helps in realizing the Safe Torque Off safety function. It is environment-friendly because of its RoHS compliance. This servo amplifier comes along with the required shielding plate and shield clamps. The product encompasses a memory card slot. This device can be operated directly by two keys on its front panel.
Frequently Asked Questions about S7720F-SNF2-S4:
Q: How can personnel protection be ensured when using the S700 amplifier?
A: Personnel protection can be ensured when using the S700 amplifier only when a low-resistance earthing is incorporated.
Q: Can the electrical connections of the S700 amplifier be undone when it is in the live state?
A: No, the electrical connections of the S700 amplifier must not be undone when it is in the live state as this causes a danger of electrical arcing.
Q: Who can handle the S700 servo amplifier?
A: Only properly qualified and trained personnel can handle the S700 servo amplifier.
Q: What happens if the hardware of the S700 amplifier is modified without the manufacturer's permission?
A: The warranty of the S700 amplifier gets forfeited if its hardware is modified without the manufacturer's permission.
Q: How long should the user wait before accessing the S700 amplifier after removing the power supply?
A: The user should wait for 10 minutes before accessing the S700 amplifier after removing the power supply.
