Part Number:

S7720A-PNF2-NA

Manufacturer: Kollmorgen
Series: S700 Servo Drive Series
  • Rated 4.5 (24 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • Call for Expedited Shipping and Product Condition Options
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The S7720A-PNF2-NA Kollmorgen digital servo amplifier has a blank third expansion card slot. This device has an easy-to-use setup software. It is designed for operation with an AC input.

Part Number:

S7720A-PNF2-NA

Manufacturer: Kollmorgen
Series: S700 Servo Drive Series
  • Rated 4.5 (24 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 S7720A-PNF2-NA Kollmorgen digital servo amplifier has a blank third expansion card slot. This device has an easy-to-use setup software. It is designed for operation with an AC input.

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Product Description

The S7720A-PNF2-NA Kollmorgen digital servo amplifier must be installed and commissioned only after reading its documentation. This servo amplifier must be set up only by personnel with expertise in electrical engineering and drive technology. The product is RoHS compliant and free of any hazardous substances. This device should adhere to the specifications relating to its connection conditions. The unit will restart automatically if its AENA parameter is set to 1. It should not be opened or touched during the operation process. This amplifier incorporates built-in protective measures like shielding or insulation that must not be removed.

The product does not support single or group installation with a DC input. This device cannot be used in environments surrounded by corrosive and/or electrically conductive acids, vapors, dust, oils, and/or alkaline solutions. The unit must not be used if the installation machine fails to comply with the EMC directives. It controls a motor holding brake that does not ensure functional safety. This amplifier supports a stacking height of three cartons.

The product portrays an operating class of 3K3 according to IEC 61800-2 specifications during normal operation. This device cannot be used outside a control cabinet. The unit has a protective grill on its fan. Its housing has a high temperature when in use and can cause burns if it is touched. This servo amplifier is CE Certified. The product is fitted onto the backplane of a control cabinet using a 4 mm Allen key and six M5 hexagon keys. This device must have a DC bus link voltage of less than 50 V after operation before it can be touched. The unit must be used with only an appropriate or suitable motor.

S7720A-PNF2-NA Technical Specifications

Product Group: S700
Autotuning: Yes
Input Power for Continuous Operation: 50 kVA
Thermal Dissipation with Disabled Output Stage: 24 W
Slot 1 Expansion Card: Profinet
Slot 2 Expansion Card: Controlled Fan
Slot 3 Expansion Card: None
Wire Conductor Material: Copper
Peak Output Current Duration: 5 ms
Cogging Suppression: Yes

Frequently Asked Questions about S7720A-PNF2-NA


Q: What details can be stored in the memory card of the S700 amplifier?

A: Parameters and firmware can be stored in the memory card of the S700 amplifier.

Q: What is the recommended mounting orientation for the S700 amplifier?

A: The recommended mounting orientation for the S700 amplifier is vertical orientation.

Q: How can the S700 amplifier be set up using the DRIVEGUI.EXE software?

A: The S700 amplifier be set up using the setup wizard of the DRIVEGUI.EXE software.

Q: Which connectors of the S700 amplifier make use of cage clamps?

A: The X3A, B; X4; and X9A connectors of the S700 amplifier make use of cage clamps.

Q: Why is the S700 amplifier not meant to be operated outside the ambient conditions?

A: The S700 amplifier is not meant to be operated outside the ambient conditions because doing so results in power derating.

Internal Product Review

  • ‘‘S7720A-PNF2-NA digital servo amplifier is designed to be operated with an AC input and has an easy-to-use setup software.’’

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