KUKA C2KSS-16-32 RTP100-10 KPS-600/20-ESC Servo Drive Power Supply Unit – Obsolete KRC2 Spare Part

Technical Dossier

Product Details And Specifications

KUKA C2KSS-16-32 RTP100-10 KPS-600/20-ESC Servo Drive Power Supply Unit – Obsolete KRC2 Spare Part

RFQ support for obsolete parts: Send the model number, required quantity and destination so DriveKNMS can confirm sourcing options before quotation.

Technical Specifications

Note: Electrical parameters such as input voltage range, output current ratings, and bus voltage specifications are model-variant dependent. DriveKNMS will confirm exact electrical specifications against your serial number and cabinet configuration upon inquiry. No parameters are published here that cannot be verified against physical hardware.

Solving the Discontinued Hardware Crisis

The KUKA KRC2 controller platform reached end-of-life status, and KUKA's official spare parts support for KRC2 components has been progressively withdrawn. The KPS-600/20-ESC is the primary power conditioning and distribution module within the C2 cabinet — it converts incoming mains supply, manages DC bus voltage for the servo amplifier modules, and provides regulated power rails for the controller electronics. There is no functional substitute that installs without hardware and software re-engineering.

How to extend your KRC2 asset life by 5–10 years without a platform migration:

• Pre-position critical power supply spares. The KPS module is the single highest-consequence failure point in the KRC2 cabinet. A verified spare on the shelf converts a potential 4–8 week production crisis into a 4-hour maintenance event.
• Audit capacitor condition on a 7–10 year cycle. Electrolytic capacitors in power supply modules degrade with thermal cycling. Proactive replacement of aged capacitors in a spare unit — before installation — eliminates the most common failure mode in aging power electronics.
• Maintain firmware version records. KRC2 systems are sensitive to firmware compatibility between the KPS, servo amplifiers, and the KRC controller board. Document the firmware versions in your running system before any component swap.
• Establish a controlled storage protocol for spare modules. Power electronics stored improperly degrade. Spares should be stored in anti-static packaging, in a climate-controlled environment, with periodic power-up cycles every 12–18 months to reform capacitors.
• Negotiate a multi-unit procurement. If your facility operates more than two KRC2 cells, the per-unit cost of a small strategic reserve is substantially lower than emergency single-unit sourcing under production pressure.

Condition & Reliability Assurance

DriveKNMS applies a structured 5-step qualification process to all KRC2 power supply units before dispatch. This process is designed specifically for the failure modes common to aging industrial power electronics:

1. Visual and mechanical inspection. Full external inspection for physical damage, connector pin condition, PCB contamination, and evidence of thermal events.
2. Electrolytic capacitor assessment. Capacitors are the primary age-related failure point in this class of module. Each unit is assessed for capacitor condition; units with visibly degraded or bulging capacitors are either recapped or rejected.
3. Pin and connector corrosion check. All connector interfaces are inspected and cleaned. Corroded or deformed pins are documented and addressed before the unit is offered for sale.
4. Firmware version verification. Where accessible, firmware version is recorded and disclosed to the buyer to support compatibility verification against the target system.
5. Functional power-up test. Units are bench-tested under controlled conditions. Results are documented. Any unit that does not pass functional testing is not offered as a serviceable spare.

Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.

Key Features for System Maintenance

• Drop-in replacement. The C2KSS-16-32 RTP100-10 KPS-600/20-ESC installs directly into the KRC2 C2 cabinet without mechanical modification.
• No re-programming required. The KRC2 controller does not require software reconfiguration following a like-for-like KPS replacement. Maintenance personnel can execute the swap without robot programming expertise.
• Avoids engineering re-integration costs. A direct spare eliminates the need for system integrator involvement, safety re-certification, and production re-qualification that a platform migration would require.
• Preserves existing tooling and end-effector investment. Robots running on KRC2 often carry application-specific tooling with significant capital value. Maintaining the platform protects that downstream investment.
• Supports multi-shift production continuity. For facilities running continuous or multi-shift operations, the ability to execute a rapid, verified swap is a direct operational risk management measure.

How do I know the unit is genuine and not a counterfeit?
All units sourced by DriveKNMS are inspected for manufacturer markings, PCB construction, and component authenticity. We do not source from unverified channels. Provenance documentation is provided where available.

Q: Can you support multi-unit or repeat RFQ requests?
A: Yes. Send the model list, target quantity and destination so DRIVEKNMS can review sourcing options and quote the requirement as a project RFQ.