kries IKI-LUM 92 User manual

IKI-Split-Core Transducer: IKI-LUM 92 mm
Directional Split-Core Transducer for SIEMENS-Bushing
IKI current transformers are specially designed for
use with IKI fault indicators, IKI grid-controllers
and IKI transformer protection devices. IKI current
transformers are designed for maximum current
ranges. They are easy to mount and can be quickly
connected to the IKI devices via suitable connection
cables.
Features
• steckbare Anschlussleitung für leichte Montage
• Kennzeichnung der Lastflussrichtung
• leichtes Öffnen und Schließen durch Druckverschluss
• Fixierung am Kabel mit Kabelbinder
• einsetzbar auf C-Konus-Durchführungen zusammen mit Durchführungs-Hülsen
Technical Data
Product information
Article number 2512106_H004
Quantity unit Set with 3 pieces
Product designation IKI-LUM_d92 Split-Core Transducer for SIEMENS-
Bushings (set) | Ø 92mm
Compatibility
Usable with IKI-22, IKI-23, IKI-35, IKI-50, IKI-50_1F R2, IKI-50_1F
R2e, IKI-55
Kries-Energietechnik GmbH & Co. KG
Sandwiesenstr. 19 | D-71334 Waiblingen
kries.com | [email protected] | [phone]
09.06.22
Page 1/3
© Kries-Energietechnik GmbH & Co. KG | Subject to modifications.

IKI-Split-Core Transducer: IKI-LUM 92 mm
Directional Split-Core Transducer for SIEMENS-Bushing
Operation Conditions
Protection class IP54
Characteristics
Applicable at nominal frequency 50 Hz, 60 Hz
Inner diameter 92 mm
Transmission ratio 2000 / 1
Load power 0.2 VA @ 600 A
Thermal maximum current 27 kA
Maximum continuous thermal current 650 A
Insulation voltage transformer 3 kV
Directional current sensing 
Installation location Bushing of SF6-Switchgear
Connecting Cables
Article number Product designation
3503118_S Connecting cable set | pluggable | Length = 3,0m
3503135_S Connecting cable set | pluggable | Length = 5,0m
Connecting cable set | pluggable | other lengths on request
Figures
Kries-Energietechnik GmbH & Co. KG
Sandwiesenstr. 19 | D-71334 Waiblingen
kries.com | [email protected] | [phone]
09.06.22
Page 2/3
© Kries-Energietechnik GmbH & Co. KG | Subject to modifications.

IKI-Split-Core Transducer: IKI-LUM 92 mm
Directional Split-Core Transducer for SIEMENS-Bushing
Assembly Instructions
Explanations to the figures:
• (1) Cable
• (2) Cable tie
• (3) Tab to open CTs
• (4) Shield return
• (5) Connector socket for connecting cable
• (6) Divisible CTs core
Assembly:
• To open transducer core, press tab in marked direction with thumb (A) and pull core out
of housing (B). Fasten CTs to cable with cable tie, close transducer core until bead engages
tab.
• Orientation: "K (P1)" in direction of busbar, "L (P2)" in direction of cable
• Note shield return through current transformer.
Safety instructions:
• During installation, the five safety rules must be observed.
• The current transformers may only be placed on shielded, touch-proof cables!
• The current transformers must not be operated in open condition.
• Damaged current transformers must not be used.
• The cable shield must be fed back through the current transformers in an insulated
manner for proper function.
• Please refer to the operating instructions of the respective device for further details.
Other instructions
Figures may differ from the product.
Kries-Energietechnik GmbH & Co. KG
Sandwiesenstr. 19 | D-71334 Waiblingen
kries.com | [email protected] | [phone]
09.06.22
Page 3/3
© Kries-Energietechnik GmbH & Co. KG | Subject to modifications.