S7720C-SEF2-S3
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The Kollmorgen S7720C-SEF2-S3 digital servo amplifier renders fast feedback evaluation. This servo amplifier has an optimized resolver interface. It has a width of 190 mm.
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Product Description:
The Kollmorgen S7720C-SEF2-S3 digital servo amplifier uses fiber optic cables for the connection of its Sercos interface. This servo amplifier is connected to the motor brake with a Mini-Combicon connector with permissible current and voltage ratings of 4 A and 160 V respectively. The product is equipped with multi-interface and multi-feedback features. This amplifier has a fast setup process.
The product has an EU fuse with an 80 A current rating for its AC supply. This device is meant to be mounted in the vertical orientation. The unit can be operated without restriction up to an altitude of 1000 m above sea level. It should not be immersed in or sprayed with liquid for cleaning purposes. This amplifier has a built-in fan. The product tends to encounter the destruction of its electronics because of condensation.
This device supports the simultaneous usage of three feedback systems. The device can directly control a motor holding brake with up to 3 A rating. This unit related setup software has a graphical user interface. Its status after it has been powered on is reflected on its three-character LED display. The servo amplifier has separate grounding systems for its analog and digital inputs. The product portrays optical isolation for its digital inputs and outputs. This device has an RS 232 serial interface that can be used to establish a connection with a PC. The unit relies on a built-in brake circuit for coupling along with several other amplifiers through the DC bus link. It is possible to connect 255 amplifiers at a time to a PC.
Frequently Asked Questions about S7720C-SEF2-S3:
Q: What happens when the enable signal of the S700 amplifier is disabled?
A: When the enable signal of the S700 amplifier is disabled, the connected motor has no torque.
Q: What must be ensured when connecting the serial interfaces of the S700 amplifier and the PC?
A: It must be ensured that the power supply to the amplifier is switched off when connecting the serial interfaces of the S700 amplifier and the PC.
Q: What is the Ethernet interface of the S700 amplifier used for?
A: The Ethernet interface of the S700 amplifier is used to communicate with multiple fieldbus devices based on the firmware version.
Q: How can the S700 amplifier be controlled during the setup process?
A: The S700 amplifier be controlled during the setup process directly by the service functions.
Q: How are the expansion cards of the S700 amplifier recognized?
A: The expansion cards of the S700 amplifier are recognized automatically.
