EMC COMBILINE
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CONTENTS Introduction Mains Motor Combinations EMC services Service 2 PAGE Electromagnetic compatibility (EMC) Mains chokes. Series Z1 Harmonic filters. Series Z1 Central HF filters. Series E6 HF filters. Series E4/E6 Submounted filters. series E6 for Drive Controller COMBIVERT F6 HF DC-filter Motor chokes Sinusoidal filters Choke EMC Filter combination C3 Level Highly efficient cores

SYSTEM OVERVIEW Automation with Drive stands for system solutions from automation to mechanical movement. The EMC technology is integrated in the KEB portfolio and belongs to the parts that are often invisible. The practical implementation is integrated in drive controllers or alternatively as modular solution for single or combined axes. In addition to compliance with valid standards, EMC technology has one goal: maximum operational safety of machines and systems. IIOT IIoT & Edge-Platform Remote Control CLOUD ROUTER CONNECT ROUTER RESET RUN / STOP COM Rx REMOTE CONNECT CONTROL SOFTWARE...

COMBILINE ELECTROMAGNETIC COMPATIBILITY (EMC) plays an important role in the operating safety of machines and equipment. Manufacturers and operators are required to implement the installed systems so as to achieve electrical compliance with the limits (for emissions) and requirements (for fault-free operations) set out in the standards and regulations. To this end, the following standards must be applied as per the order below: Product standard: This standard applies to an exactly defined application area that generally meets the special requirements of a product family. Example: The...

MAINS AND MOTOR FILTERS The operation of variable-speed drives with intermediate voltage circuits puts stress on the mains and motor, which can be optimised with the following additional measures (depending on the place of use and type of application): MAINS • • • Mains chokes reduce harmonics and in-rush current to the mains and increase the service life of components inside the devices. Harmonics filters reduce the harmonics resulting in sinusoidal current consumption without the voltage losses that occur with mains chokes. HF EMC filters for high-frequency interference suppression of...

COMBILINE MAINS-SIDE MAINS CHOKES optimise the current harmonics to the mains power supply which result from the pulse-shaped charging of uncontrolled rectifiers and reduce the effective input current. This decrease in stress has the direct effect of significantly increasing the service life of the DC link voltage capacitors in the Drive Controller and servo drives and reducing the stress on the input rectifier. Chokes for single-phase or three-phase units are universally designed for a frequency range of 45 - 65 Hz. Nominal inductance is determined by the 4 % short circuit voltage at...

MAINS CHOKE SERIES Z1 MAINS CHOKE 1-PHASE 230 VAC (Umax = 264 V), 50/60 Hz IN [A] 6 10 16 20 25 Reduction of current harmonics on the power supply by using a mains choke with Uk = 4 %. Percentage of harmonics single phase 230 V Harmonic order Harmonic order

BACKPLANE MOUNTING SERIES Z1 BACKPLANE MOUNTING The backplane mounting mains choke type is a range extension of the standard mains choke with the reference xxZ1B04-1000 and are designed to work together with the KEB sub-mounted EMC filters type xxE6T60-1150 as they can be placed directly above the drive controller-filter combination and allows a compact electric cabinet design. With the already prepared EMC filter wires (Re. page 15), these chokes are ready to be connected without additional cable work.

HARMONIC FILTER The new KEB solution to reduce mains harmonics: The filters, like a mains choke, can be easily included in the electrical switching system already in the planning phase. They enable compliance with many international standards such as: • • • • • EN 61000-3-2; up to 16 A EN 61000-3-12; 16 A up to 75 A EN 61000-3-4 G5/4 Engineering Recommendation (GB) EN 12015 (Standard for lifts Europe) IEEE 519 - 1992 (USA) AS 2279 (Australia) Quality of Electric Energy Supply. Harmonics in Public Supply Network (China) COP. supply rules (Hong Kong) Voltage and current grid side Voltage and...

CENTRAL HF FILTER SERIES E6 The E6 high-frequency (HF) filter can be used as a central switch cabinet filter. collection filter and for the suppression of individual devices. • Large rated voltage range 0 - 550 V • Rated currents from 12 - 330 A. in eight sizes • Compact design in book form with small footprint • High saturation resistance. Shielded motor cable lengths up to 100 m and 300 m • An especially wide damping area due to newly developed filter components • The filters are designed for low leakage current in operation with frequency converters. With the same applications. the...

FOUR-WIRE HF-FILTER 3-PHASES 400/480 VAC (Umax = 550 V), 50/60 Hz ± 10 % IN [A] 22 43 65 100 150 For nomenclature, see page 4 (*) For IT networks AC/DC sensitive RCCB (residential current circuit breaker) Comparison leakage currents

CENTRAL HF FILTER SERIES E4/E6 THREE-WIRE HF-FILTER 3-PHASES 400/480 VAC (Umax = 528 V), 50/60 Hz ± 10 % Part-No. 26E4T60-1001 26E4T60-1051(*) 28E4T60-1001 28E4T60-1051(*) 30E4T60-1001 30E4T60-1051(*) 33E6T60-3150(*) Ileak Suppression degree / Motor cable length [mm²] [mm] [mm] [mm] [mm] [mm] [mm] [mm] m [kg] C2/30 m C2/30 m C2/30 m C2/30 m C2/30 m C2/30 m C2/30 m In insulated grids, insulation resistance is continuously monitored against ground. During this monitoring process, the discharge resistors used in the filters falsify this measurement and they must be suppressed during normal...

SUBMOUNTED EMC FILTER SERIES E6 EXCLUSIVELY FOR DRIVE CONTROLLER COMBIVERT F6 • • • • • • • • • • • Large rated voltage range 0 - 550 V Rated currents from 21 - 650 A, in nine sizes Compact design in book form with small mounting area Space-saving through sub-mounting the filter behind the drive: No additional space required in the control cabinet Ready for connection: Integrated mains choke for drive controller with the sizes 4 and 6 High saturation resistance. Shielded motor cable lengths up to 100 m An especially wide damping area due to newly developed filter components The filters are...