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Kollmorgen Support Network

Feedback Cables | 13 Aug 2014 | |

Feedback Cables

General

Technical data of feedback cables depend on the used cable material. US cables have different data from EU cables.

Differences are especially:

  • Temperature range
  • Cable diameter
  • Bending radius
  • Insulation material

It is strongly recommended to use cables configured by Kollmorgen to avoided bad contacting, wrong pinout and EMC problems.

Part Number Scheme

Since 2012 the part number scheme helps with identifying the European cables.
Order codes for cables defined prior to 2012 and information for configuring cables can be found in the Accessories Manual.

Configured Feedback Cables

Kollmorgen delivers mating connectors as well as configured cables in various lengths with mounted mating connectors.
Different feedback systems (see MultiFeedback) require different cable versions.

MotorConnectorCable data see table belowConnectorAmplifier
AKM
DBL/DBK
Resolver connectorResolver connector S300 - S700S300, S400, S600, S700
AKM
DBL/DBK
Resolver- and SFD-ConnectorFeedback connector AKDAKD-B/P/T/M
AKM
DBL/DBK
Encoder connectorEncoder connector S300 - S700S300, S400, S600, S700
AKM
DBL/DBK
Encoder connectorFeedback connector AKDAKD-B/P/T/M
AKM1Y TEC ConnectorFeedbackkabel_AKD_y-tec.jpgFeedback connector AKDAKD-B/P/T/M
AKM1Y TEC ConnectorFeedbackkabel_AKD_y-tec.jpgResolver connector S300 - S700S300, S400, S600, S700
AKM1Y TEC ConnectorFeedbackkabel_AKD_y-tec.jpgEncoder connector S300 - S700S300, S400, S600, S700
AKM1Y TEC ConnectorFeedbackkabel_AKD_y-tec.jpgEncoder Connector AKD-NAKD-N

Technical Data for Kollmorgen Feedback Cables

The table describes the minimum requirements which the european Kollmorgen cables comply with. Single data of the delivered cables can be better than the data given below, but they will never be worse.

  Resolver, SFDEncoderComCoder
Cable description* (4x2x0,25)(7x2x0,25)(8x2x0,25)
Outer diameter D 8mm9mm10mm
Weight (kg/km) 89102155
Jacket insulation material Polyurethan (Q)
Jacket color Desina, Green, RAL6018
Main shielding material tinned copper braid
Main shielding coverage >=85%
Number of cores 81416
Core cross section 0,25mm²
Core design twisted pairs
Core material Copper, fine wire, IEC 60228 Cl. 5 or 6
Core insulation material Polyolefin Polymer / Polypropylen
Core identifier Color
Capacitance Core/Core (800-1200Hz) 90 pF/m
Capacitance Core/Shield (800-1200Hz) 120 pF/m
Inner shield material -
Inner shield coverage -
Temperature rangeStatic-30°C ... +80°C
Moved-20°C ... +80°C
Bending radiusStatic6x Outer Diamater D 
Moved10x Outer Diamater D
Tensile strengthStatic50N/mm²
Moved20N/mm²
Max. permitted acceleration 40m/s²
Max. permitted speed 240m/min
Bending cycles 10 Mio. at 10xD
Rated voltage 300V
Test voltage 1kV
Insulation resistance
( in MOhm x km)
 20
Silikon free Yes
FCKW free Yes
PVC free Yes
Halogen free Yes
Oil resistant Yes
Flame retardant Yes
UL Yes
CE Yes
CSA Yes
RoHS Yes

*= (..) shows the shielding

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