S7720A-FBF2-PM
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The Kollmorgen S7720A-FBF2-PM digital servo amplifier incorporates an in-built fan for ventilation. It has an LED display. The device has a two-channel STO function.
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Product Description:
The Kollmorgen S7720A-FBF2-PM is a digital servo amplifier that should be grounded on a conductive surface. The rated current of the unit is 72 Arms. The mounting position of the servo amplifier is vertical. The FB-2 to 1 extension card in the first slot of the device enables simultaneous connection of digital primary and analog secondary feedback to the X1 connector. The product is generally meant for use in industrial environments. If there is an excessively high temperature inside the control cabinet, the device shuts down. Sufficient forced ventilation must be ensured within the cabinet.
The Emergency Stop function of the S700 digital servo amplifier, which is defined by IEC 60204 specifications, is used to shut down the machine as fast as possible in a dangerous situation. The leakage current of the unit is more than 3.5 mA. The available documentation must be read carefully before installation and commissioning of the device. It should be noted that the product can be damaged if its permissible voltage or current values are exceeded. The unit contains electrostatically sensitive components. These can be damaged when handled incorrectly.
Warning signs are added to the housing of the S700 digital servo amplifier. If these warning signs are damaged, they should be immediately replaced. The device must not be modified without the manufacturer’s permission. There is a card reader on the top of the device for memory cards. The memory card can store the firmware and a full set of parameters, which can be reloaded onto the amplifier. The product supports MMC and SD cards. A 24V holding brake in the servomotor can be directly controlled by the amplifier. The device can control brakes with up to 3A.
Frequently Asked Questions about S7720A-FBF2-PM:
Q: Should the S700 digital servo amplifier be grounded on a conductive surface?
A: Yes, the S700 digital servo amplifier must be properly grounded on a conductive surface; otherwise, there is a high risk of electrical shock.
Q: What is the rated input power of the S700 digital servo amplifier for continuous operation?
A: The rated input power of the S700 digital servo amplifier for continuous operation is 50 kVA.
Q: Should the power and control cables of the S700 digital servo amplifier be routed separately?
A: Yes, the power and control cables of the S700 digital servo amplifier should be routed separately. A distance of at least 200 mm is recommended.
Q: How does the STO function of the S700 digital servo amplifier work?
A: The two-channel STO (Safe Torque Off) function of the S700 digital servo amplifier works by blocking the trigger pulses of the power transistors.
Q: How long can the S700 digital servo amplifier be stored without restrictions?
A: The S700 digital servo amplifier can be stored for up to one year without any restrictions.
