Part Number: S7720C-NANA-F2
Manufacturer: Kollmorgen
Series: S700 Servo Drive Series
  • Rated 4.7 (34 total ratings)
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The S7720C-NANA-F2 digital servo amplifier incorporates a power section. This amplifier features an overvoltage category III according to IEC 61800-5-1 specifications. It has one enable input.

Part Number: S7720C-NANA-F2
Manufacturer: Kollmorgen
Series: S700 Servo Drive Series
  • Rated 4.7 (34 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 S7720C-NANA-F2 digital servo amplifier incorporates a power section. This amplifier features an overvoltage category III according to IEC 61800-5-1 specifications. It has one enable input.

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Product Description

The S7720C-NANA-F2 digital servo amplifier by Kollmorgen can be connected to a stepper motor controller from other manufacturers. This servo amplifier supports master-slave operation. The product has a torque setpoint as the standard setting for its second analog input. This device associated failsafe braking can be achieved by incorporating an additional mechanical brake. The unit has floating style digital outputs. Its X3A connector has two pins that can be used as either digital inputs or outputs. This amplifier cannot use a null-modem power link cable to connect its RS 232 interface to a PC.

The product should undergo a homing procedure before its parameters are loaded into the new system if an absolute encoder is used. This device features lethal danger at its live parts. The unit should be adapted to the requirements of the machine in which it is installed. It comes with a CD-ROM that contains the installation program for the setup software. This amplifier can be connected to multiple other amplifiers using a special cable.

This product related station address can be preset using the keypad on its front panel. This device shuts down automatically as soon as some fault codes are encountered. The unit portrays a communication fault error if the cable is plugged into an incorrect socket. Its expansion cards are installed in the vertical orientation. This servo amplifier has an ambient temperature of more than 60 °C when it is in the on state. The product uses its X5 connector for master-slave operation.

S7720C-NANA-F2 Technical Specifications

Family: S700
DC Bus Link Cross-Section: 25 mm2
Peak Output Current: 140 Arms
Slot 1 Expansion Card: None
Memory Card Slot: Yes
Overvoltage Category: III
Operating Class: 3K3
Setup Software: DRIVEGUI.EXE
Programmable: Yes
Station Address Range: 0 to 63

Frequently Asked Questions about S7720C-NANA-F2


Q: What kind of mounting plate should be used in the control cabinet for the S700 amplifier?

A: A conductive grounded mounting plate should be used in the control cabinet for the S700 amplifier.

Q: What tool is required for backplane mounting of the S700 amplifier?

A: A 4 mm Allen key is required for backplane mounting of the S700 amplifier.

Q: How should the motor used in combination with the S700 amplifier be determined?

A: The motor used in combination with the S700 amplifier should be determined by comparing the voltage and current ratings of the amplifier and the motor.

Q: How should the cables for the electrical installation of the S700 amplifier be selected?

A: The cables for the electrical installation of the S700 amplifier should be selected according to EN 60204 specifications.

Q: When should a motor choke be used with the S700 amplifier?

A: A motor choke should be used with the S700 amplifier if the motor cable length is more than 25 m.

Internal Product Review

  • ‘‘S7720C-NANA-F2 digital servo amplifier has a built-in fan and a cooling plate of less than 100 mm thickness.’’

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