REXROTH FCS01.1E-W0011-A-04-NNBV R911311065 Servo Drive Controller
This high-precision servo controller forms the backbone of modern CNC machining systems, delivering microsecond-level response times for complex motion control applications. Originally designed for aerospace-grade manufacturing, its adaptive tuning algorithms maintain ±0.001mm positioning accuracy even under thermal stress conditions.

| Specification | Details |
|---|---|
| Operating Voltage | 220 V AC ±15% |
| Certification | CE, UL, RoHS |
| Dimensions | 185 x 130 x 45 mm |
| Weight | 1.8 kg |
| Communication | PROFIBUS-DP, CANopen |
Field Applications
We’ve successfully deployed this controller in 3-axis robotic welding cells at a German automotive plant, where it maintained 0.02% repeatability error across 12-hour shifts. Another notable installation involved retrofitting legacy milling machines at a Swiss watch component factory, achieving 30% productivity improvement.
Common system integrations include:
- REXROTH MSK/DRS motor combinations
- Siemens S7-1500 PLC interfaces
- Allen Bradley Kinetix 5500 compatibility
Our engineering team recently developed a custom interface solution for legacy Allen Bradley Ultra3000 drives, extending system lifecycle by 5+ years for a major textile machinery manufacturer.
Support & Availability
We maintain 16 regional warehouses across 6 countries with real-time inventory tracking. For urgent replacements, our Guangzhou hub offers same-day dispatch for in-stock units. Each unit comes with our standard 12-month warranty covering both parts and labor.
Technical support is available through:
Our engineers have developed a proprietary calibration procedure that reduces field commissioning time by 40% compared to standard setup protocols.
Current stock status: 14 units available globally (last updated: 2023-11-07)
Technical Note
While the standard configuration supports up to 4kW motors, we’ve engineered custom modifications for specialized applications requiring 7.5kW output. These modifications include enhanced cooling channels and upgraded IGBT modules rated for 150°C operation.
For optimal performance in high-humidity environments (>85% RH), we recommend our optional conformal coating service which extends component lifespan by 2-3 years.








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