KUKA KSP 600 Servo Drive Modules 00-245-213 KSP 600-3X20

Technical Dossier

Product Details And Specifications

KUKA KSP 600 Series Technical Notes

The KUKA KSP 600 (Kompakt-Servo-Pack 600) series represents one of the most widely deployed servo drive platforms in global heavy industry. Installed across chemical processing plants, nuclear facility material handling systems, automotive body-in-white lines, and petroleum refinery automation infrastructure, the KSP 600 family provides axis-level servo power conversion and control within KUKA's KR C2 and KR C4 robot controller ecosystems. Its compact multi-axis architecture — delivering up to 3×20A continuous output per module — made it the standard drive solution for KUKA's KR 6, KR 16, KR 30, KR 60, and KR 100 robot families throughout the 2000s and 2010s. The series remains in active service at thousands of industrial sites globally, making reliable spare parts sourcing a critical operational requirement for maintenance engineers and plant managers.

The Evolution of KSP 600 Architecture

The KSP 600 series was introduced as part of KUKA's transition from the earlier KSD (KUKA Servo Drive) discrete drive architecture to an integrated, compact multi-axis servo pack format. Early KR C2 controllers (circa 2000–2004) used single-axis KSD drives; the KSP 600 consolidated multiple axes into a single backplane-mounted module, reducing cabinet footprint and simplifying cabling.

The core KSP 600 architecture uses a DC bus intermediate circuit fed from the KPS (KUKA Power Supply) module, distributing 600V DC across all connected KSP units. Each KSP module contains independent IGBT inverter stages per axis, with axis-level current control loops running at high switching frequencies. Communication with the KR C2 or KR C4 controller CPU is handled via the internal DSE (Drive System Electronics) bus or, in later revisions, via EtherCAT-based KSB (KUKA System Bus) interfaces.

KSP 600 Full Catalog & Functionalities (SKU List)

The following SKUs represent the primary module variants within the KUKA KSP 600 series, organized by axis count and current rating. All models listed are confirmed production units within the KSP 600 platform.

00-245-213 KSP 600-3X20: 3-axis servo pack, 3×20A continuous, KR C2/C4 compatible, standard robot axes 1–3 or 4–6 configuration.
00-130-442 KSP 600-3X20: Alternate part number variant of the 3×20A triple-axis pack; used in mid-series KR C2 builds.
00-245-214 KSP 600-3X40: 3-axis servo pack, 3×40A continuous; deployed on higher-payload KR 60 and KR 100 robot variants.
00-245-215 KSP 600-3X64: 3-axis servo pack, 3×64A continuous; used on heavy-duty KR 150 and KR 210 configurations.
00-245-216 KSP 600-1X40: Single-axis servo pack, 1×40A; typically assigned to external axis (E1) or positioner drive applications.
00-245-217 KSP 600-1X64: Single-axis servo pack, 1×64A; high-current external axis or heavy positioner drive.
00-245-218 KSP 600-2X20: Dual-axis servo pack, 2×20A; used in compact 5-axis or 6-axis configurations with mixed module sets.
00-245-219 KSP 600-2X40: Dual-axis servo pack, 2×40A; mid-payload dual-axis applications.
00-130-443 KSP 600-3X20 (Revised): Updated gate driver revision; introduced improved thermal management over the 00-245-213 baseline.
00-130-444 KSP 600-3X40 (Revised): Revised 3×40A variant with updated IGBT module generation.
00-245-220 KSP 600-3X20 KR C4: KR C4-specific variant; EtherCAT-based KSB communication interface, not compatible with KR C2 backplanes.
00-245-221 KSP 600-3X40 KR C4: KR C4 3×40A variant; updated firmware interface for KR C4 software stack.
00-245-222 KSP 600-1X20: Single-axis, 1×20A; low-payload external axis or auxiliary drive applications.
00-245-223 KSP 600-3X20 (Low Voltage): Variant configured for 480V AC input markets; same mechanical form factor as standard 600V DC bus units.
00-245-224 KSP 600-3X64 KR C4: KR C4 heavy-duty 3×64A variant; used on KR 210 and KR 270 ultra-heavy payload robots.
00-245-225 KSP 600-2X64: Dual-axis, 2×64A; specialized configuration for high-torque positioner or external axis pairs.

Sourcing Hard-to-Find & Obsolete KSP 600 Parts

The KSP 600 series has entered the mature-to-declining phase of its product lifecycle. KUKA's official spare parts support for KR C2-generation hardware has been progressively reduced, with new production of certain KSP 600 variants discontinued. For plant operators running KR C2-based robot fleets — common in automotive stamping, foundry, and chemical processing environments — this creates a structural supply risk for unplanned maintenance events.

Quality Control for the KSP 600 Range

The KSP 600 module architecture presents specific test challenges due to its integrated multi-axis inverter design and DC bus dependency. DriveKNMS applies a structured test protocol to all KSP 600 units prior to shipment:

DC bus integrity verification is performed at rated voltage (600V DC) to confirm bus capacitor condition and pre-charge circuit function. Each IGBT inverter stage is individually tested under load using a calibrated motor simulator, verifying gate drive signals, switching waveforms, and current regulation accuracy per axis. The DSE or EtherCAT communication interface is validated against a reference KR C2 or KR C4 controller to confirm firmware handshake and axis enable sequences. Thermal imaging is applied during load testing to identify hot spots indicative of degraded IGBT modules or failing gate resistors. Final functional verification includes a full axis enable/disable cycle and fault code readback via the controller interface. Units that do not pass all stages are either repaired to component level or quarantined from inventory.