Part Number: S7720A-PNF2-F2
Manufacturer: Kollmorgen
Series: S700 Servo Drive Series
  • Rated 4.4 (27 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The Kollmorgen S7720A-PNF2-F2 digital servo amplifier has the fastest feedback evaluation in the market. The device weighs 13 kg. It features connectors for all connectors, enabling faster setup.

Part Number: S7720A-PNF2-F2
Manufacturer: Kollmorgen
Series: S700 Servo Drive Series
  • Rated 4.4 (27 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The Kollmorgen S7720A-PNF2-F2 digital servo amplifier has the fastest feedback evaluation in the market. The device weighs 13 kg. It features connectors for all connectors, enabling faster setup.

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1-year-warranty Wake Industrial Warranty
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Product Description

The S7720A-PNF2-F2 is a digital servo amplifier by Kollmorgen. The device comes with a built-in fan equipped with a protective grill for forced ventilation. The second and third slots of the device have a controlled fan. The unit should be wired only with copper wires. The unit does not have any harmful substances in its components that can affect the environment during its operation. The servo amplifier should always be used with a grounded connection. The device has a maximum humidity rate of 95% without condensation at the time of transportation.

The S700 digital servo amplifier has a rated current of 72 Arms with a tolerance of +/- 3%. There should be sufficient space above and below the device within the switch cabinet. The product has an IP 20 protection class. The surface of the device can have a temperature of more than 80°C when it is live. The user should not touch the unit or its surface during operation. The leakage current of the unit is more than 3.5 mA. The setup software, DRIVEGUI.EXE, can be accessed on the CD-ROM that comes with the delivery package. If the CD-ROM is lost or damaged, the software can be downloaded from the website of the manufacturer.

There is a card reader on the top of the digital servo amplifier for memory cards. The firmware and parameters, with setup software and control buttons, can be stored on this memory card and reloaded onto the device. The product supports MMC and SD cards. It should be noted that the switchgear cabinet door in which the amplifier is installed should not be kept open during normal operation and should always be closed.

S7720A-PNF2-F2 Technical Specifications

Family: S700
Pollution Level: Pollution level 2 as per IEC 60664-1
Mounting Position: Vertical
In-built Fan: Yes
Autotuning: Yes
Ambient Storage Temperature: -25 to +55°C
Maximum Stacking Height: 3 Cartons
UL-Listed: Yes
LED Display: Yes
Rated DC Bus Link Voltage: 290 to 675 V

Frequently Asked Questions about S7720A-PNF2-F2


Q: What is the switching frequency of the output stage of the S700 digital servo amplifier?

A: The switching frequency of the output stage of the S700 digital servo amplifier is 8 kHz.

Q: Is the S700 digital servo amplifier fully programmable?

A: Yes, the S700 digital servo amplifier is fully programmable through the RS232 interface.

Q: Does the S700 digital servo amplifier support fast setup?

A: Yes, the S700 digital servo amplifier supports fast setup because there are connectors for all connections.

Q: Does the S700 digital servo amplifier have a memory card?

A: Yes, the S700 digital servo amplifier has a memory card for firmware and parameter updates.

Q: What kind of conductors should be used for wiring the S700 digital servo amplifier?

A: Only copper conductors should be used to wire the S700 digital servo amplifier. The cross-sections of the conductor can be derived from standard IEC 60204 specifications.

Internal Product Review

  • ‘‘The Kollmorgen S7720A-PNF2-F2 is an efficient digital servo amplifier that uses the user-friendly DRIVEGUI.EXE as its setup software.’’

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