Home Kollmorgen S700 Servo Drive Series S7720C-PBF2-PM

S7720C-PBF2-PM

Name: S7720C-PBF2-PM
Brand: Kollmorgen
Price: 346 USD
Rating: 4.5 (30 reviews)

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The S7720C-PBF2-PM Kollmorgen digital servo amplifier has two programmable digital inputs. This servo amplifier also features an RS 232 interface for a PC connection. Its Ethernet interface depicts two RJ-45 connectors to communicate with fieldbus devices.

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Description
Specs
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Product Description

The S7720C-PBF2-PM Kollmorgen digital servo amplifier is not meant to be operated as a standalone component. This servo amplifier can be set up easily by using the DRIVEGUI.EXE software. The product can be cleaned only on the outside by the user. This device must be used in adherence to its technical data. The unit may cause minor burns if its housing surface is touched when it is under operation. It poses lethal danger on its live parts. This amplifier poses a risk of electric shock if the earthing connection has not been established to the protective earth busbar present in the switchgear cabinet.

The product is not recommended for using a DC input for single or group installations without performing the required evaluations. This device should be handled and transported by taking care to ensure that its components do not get bent. The unit must be installed only on sites that are free of conductive and/or corrosive material. It must not be allowed to come into contact with other electronic components and contacts. This amplifier may have to be fitted with a heat exchange if there is no adequate flow of filtered and cool air at the bottom of the cabinet.

The product must be mounted at a considerable distance from devices that produce magnetic fields. This device should be assembled as close as possible to the choke and filter on the grounded and conductive mounting plate inside the control cabinet. The unit has six M5 hexagonal socket screws complying with ISO 4762 specifications for the coldplate. Its heat conduction is increased by using a heat conducting film. This servo amplifier comprises capacitors that take time to discharge after switching off the power.

S7720C-PBF2-PM Technical Specifications

Series:	S700
Output Stage Switching Frequency:	8 kHz
Onboard EMC Filters:	Yes
STO Safety Concept Certification:	TUV
Feedback Cable Type:	Prefabricated
Nameplate Location:	Side of Housing
EMC Filters:	Yes
STO Status Outputs:	2
Expansion Card in Slot 3:	PosI/O
Residual Voltage Drop:	6 V

Frequently Asked Questions about S7720C-PBF2-PM

Q: How is the speed setpoint of the S700 amplifier driven during the internal enable delay time of 100 ms?

A: The speed setpoint of the S700 amplifier is internally driven down along an adjustable ramp to 0 V during the internal enable delay time of 100 ms.

Q: When do the terminals of the X8 connector of the S700 amplifier need a tightening torque of 4.5 Nm?

A: The terminals of the X8 connector of the S700 amplifier need a tightening torque of 4.5 Nm when the cable cross-section is 35 mm2.

Q: What must be done before cleaning the exterior of the S700 amplifier?

A: The S700 amplifier must be decommissioned before cleaning its exterior.

Q: Which connector should be removed last when the S700 amplifier is disassembled?

A: The protective earth connector should be removed last when the S700 amplifier is disassembled.

Q: How is the functional safety of the S700 amplifier certified?

A: The functional safety of the S700 amplifier is TUV certified.