Home Kollmorgen S700 Servo Drive Series S7720A-NANA-PM

S7720A-NANA-PM

Name: S7720A-NANA-PM
Brand: Kollmorgen
Price: 308 USD
Rating: 4.6 (31 reviews)

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The Kollmorgen S7720A-NANA-PM digital servo amplifier is equipped with a Posl/O expansion card in the third slot. The device has an LED display to indicate its status. It also has a nameplate for identification.

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Description
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Product Description

The S7720A-NANA-PM is a digital servo amplifier from the house of Kollmorgen. The device has a voltage rating of 208 to 480 V. The product automatically restarts after powering on when the AENA parameter is set to value 1. The leakage current of the product is over 3.5 mA. The STO function of the unit has two channels. The product has the Posl/O expansion card in the third slot. The card provides an additional Sub-D connector (X5) that is equipped with high-speed, bi-directional digital 5 V inputs/outputs. The various input and output functions of the expansion card can be preset using the setup software, DRIVEGUI.EXE.

The S700 digital servo amplifier has a rated DC bus link voltage ranging from 290 V to 675 V. The permitted switch on/off frequency of the device is 30 1/h. The peak output current of the product for approximately five seconds is 140 Arms with a tolerance of +/- 3%. The residual voltage drop of the unit is 6 V at rated current. Before handling the components of the drive, the user should measure the voltage in the DC bus link and wait until it drops below 60 V. The servo amplifier should not be modified.

The capacitors of the servo amplifier can have dangerous voltages for up to 8 minutes even after turning off the power supply. When the device is live, all covers and the cabinet door should be kept closed. Touching exposed contacts can lead to severe injury and sometimes death. Only well-qualified personnel are allowed to perform tasks such as setup, transport, assembly, and maintenance. These technicians should know and follow the IEC 60364 and IEC 60664 specifications as well as the national accident prevention regulations.

S7720A-NANA-PM Technical Specifications

Family:	S700
Enclosure Protection:	IP 20 according to IEC 60529
Mounting Position:	Vertical
Nameplate:	Yes
Weight:	13 kg
Ambient Transport Temperature:	-25°C to 70°C
Storage Humidity:	5% to 95%, No Condensation
Fast Setup:	Yes
Emergency Stop function:	Yes
Rated DC Bus Link Voltage:	290 to 675 V

Frequently Asked Questions about S7720A-NANA-PM

Q: Does the S700 digital servo amplifier have a nameplate?

A: Yes, the S700 digital servo amplifier has a nameplate for identification. The nameplate also carries the technical details of the unit.

Q: Who should perform tasks such as transport, assembly, setup, and maintenance of the S700 digital servo amplifier?

A: Only well-qualified personnel should perform tasks such as transport, assembly, setup, and maintenance of the S700 digital servo amplifier. They should know and follow IEC 60364 / IEC 60664 specifications and relevant national accident prevention regulations.

Q: How can the S700 digital servo amplifier be set up?

A: The S700 digital servo amplifier can be set up using the software DRIVEGUI.EXE, which comes with the delivery package. It is set up via the serial interface of a computer.

Q: Who can repair the S700 digital servo amplifier?

A: The S700 digital servo amplifier should be repaired only by the manufacturer. If the user opens the device, the warranty becomes invalid.

Q: Where is the use of the S700 digital servo amplifier prohibited?

A: The use of the S700 digital servo amplifier is prohibited in potentially explosive areas, including environments with corrosive and/or electrically conductive acids, oils, alkaline solutions, vapors, or dust. The device should not be operated directly on non-grounded supply networks or asymmetrically earthed supplies with a voltage exceeding 240 V.