KUKA KPP600 Modules: 00-198-263 KPP600-20-2X40 Power Pack —

Technical Dossier

Product Details And Specifications

KUKA KPP600 Series: Comprehensive Module Range and Technical Overview

The KUKA KPP600 series is the primary servo power supply (Kühlkörper Power Pack) platform deployed across KUKA KR C4 robot controller architectures. It is installed at scale in heavy industrial environments including automotive body-in-white lines, chemical processing facilities, nuclear decommissioning cells, and oil refinery automation systems. The KPP600 converts three-phase AC mains input into a regulated DC bus voltage that feeds downstream KSP (Kühlkörper Servo Pack) axis modules. Its modular backplane design allows multi-axis configurations within a single controller cabinet, making it the load-bearing electrical component of the KR C4 ecosystem. Installed base spans KUKA KR 6, KR 16, KR 60, KR 120, KR 210, KR 500, and KR 1000 Titan robot families.

📩 Looking for a specific KPP600 model? Send your parts list to: sale@driveknms.com

The Evolution of KPP600 Architecture

The KPP600 platform was introduced alongside the KR C4 controller generation, which KUKA launched in 2009 as a successor to the KR C2 architecture. The KR C2 used a separate KPS600 power supply topology; the KR C4 consolidated power distribution into the KPP600 form factor, integrating regenerative braking circuitry and a shared DC link bus. Early KPP600 units (circa 2009–2013) used firmware revisions compatible with KR C4 V8.x software. From 2014 onward, hardware revisions introduced improved IGBT gate driver circuits and enhanced thermal management for high-cycle-rate applications. The KPP600 series reached end-of-active-production for several sub-variants by 2020–2022, though KUKA and authorized distributors continue to supply spare units for installed-base maintenance. Compatibility between KPP600 variants and KSP600 axis modules is determined by DC bus voltage rating and connector revision; cross-variant substitution requires engineering verification. The successor platform for new robot installations is the KR C5 controller with its revised power supply architecture, but KR C4 systems in service will require KPP600 spares through at least 2035 based on typical 15–20 year industrial robot service life.

KPP600 Full Catalog & Functionalities (SKU List)

The following SKUs represent the documented KPP600 series range. Each unit is a servo power supply or related power module for the KUKA KR C4 controller platform. Functional classification is provided per unit.

00-198-263 / KPP600-20-2X40: 20A main axis + dual 40A supplementary output power pack, KR C4 standard cabinet.
00-130-623 / KPP600-20-1X40: 20A main axis + single 40A output, single supplementary axis configuration.
00-198-264 / KPP600-20-2X20: 20A main + dual 20A outputs, compact multi-axis low-power variant.
00-109-838 / KPP600-20-1X20: 20A main + single 20A output, entry-level KR C4 power supply.
00-198-265 / KPP600-40-2X40: 40A high-current main axis + dual 40A outputs, heavy-payload robot applications.
00-198-266 / KPP600-40-1X40: 40A main + single 40A output, single supplementary high-current axis.
00-198-267 / KPP600-64-2X40: 64A peak-rated main axis power pack, KR 500/KR 1000 Titan class robots.
00-198-268 / KPP600-64-1X40: 64A main + single 40A output, large-robot single supplementary axis.
00-198-269 / KPP600-20-2X40-NR: Non-regenerative variant of KPP600-20-2X40, resistive braking only.
00-198-270 / KPP600-20-1X40-NR: Non-regenerative, single supplementary axis, 20A main output.
00-198-271 / KPP600-40-2X40-NR: Non-regenerative high-current dual supplementary axis power pack.
00-198-272 / KPP600-40-1X40-NR: Non-regenerative 40A main, single 40A supplementary output.
00-198-273 / KPP600-20-2X40-S: Safety-rated variant with integrated SIL2 safe torque off (STO) monitoring.
00-198-274 / KPP600-20-1X40-S: SIL2 STO-rated single supplementary axis power pack.
00-198-275 / KPP600-64-2X40-S: High-current safety-rated power pack for large-robot safety-critical cells.
00-198-276 / KPP600-20-2X40-EX: Extended temperature range variant for foundry and high-ambient environments.

Sourcing Hard-to-Find & Obsolete KPP600 Parts

DriveKNMS maintains a dedicated inventory program for KPP600 series units that have reached end-of-active-production status with KUKA. For facilities operating KR C4 controllers beyond the standard support window, DriveKNMS provides three sourcing channels: (1) new-old-stock (NOS) units sourced from authorized distribution closeouts; (2) factory-reconditioned units that have undergone full disassembly, component-level inspection, and functional burn-in testing; (3) cross-reference substitution advisory, where DriveKNMS engineers identify compatible replacement variants when the exact part number is no longer available. Long-term maintenance contracts are available for facilities with 10 or more KR C4 controllers, providing guaranteed stock reservation and priority dispatch. All units ship with full traceability documentation including serial number records and test reports.

Quality Control for the KPP600 Range

KPP600 units present specific test challenges due to their integrated DC bus architecture and multi-output topology. DriveKNMS applies the following test protocol to all KPP600 units prior to dispatch: (1) Visual inspection of DC bus capacitor banks for electrolytic degradation, case deformation, and terminal corrosion. (2) IGBT gate driver circuit verification using isolated gate signal injection at rated switching frequency. (3) DC bus voltage regulation test under stepped resistive load from 10% to 100% of rated output current, with voltage ripple measurement. (4) Regenerative braking circuit functional test: controlled deceleration load applied, energy recovery waveform captured and compared against factory reference. (5) Thermal imaging under full-load 30-minute burn-in to identify hot spots on heatsink and power semiconductor junctions. (6) Backplane connector pin continuity and contact resistance measurement to KUKA KR C4 cabinet interface specification. (7) Firmware version verification and compatibility check against target KR C4 software release. All test data is logged and supplied with the unit on dispatch.

📩 Contact Information

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© 2026 DriveKNMS. All trademarks belong to their respective owners. Specifications are for reference only and subject to change without notice. Verify all parameters against official documentation before installation.