Industrial Motion Control Solution – Bosch Rexroth CMP40.2-SP-304-FN-NNNN-NW | IndraMotion CMP Series
Where This Product Is Used
The Bosch Rexroth CMP40.2-SP-304-FN-NNNN-NW is a compact permanent-magnet synchronous servo motor from the IndraMotion CMP series, engineered for precision motion control in demanding industrial environments. Typical deployment scenarios include:
- CNC Machining Centers – Feed-axis and spindle positioning on milling, turning, and grinding machines requiring high dynamic response and sub-micron repeatability.
- Industrial Robotics – Joint actuation on 6-axis articulated arms and SCARA robots where compact frame size (40 mm flange) and high torque density are critical.
- Packaging Machinery – High-speed pick-and-place, form-fill-seal, and cartoning lines demanding synchronised multi-axis coordination via IndraMotion MLC/MTX controllers.
- Semiconductor & Electronics Assembly – Wafer handling, PCB drilling, and SMT placement equipment requiring smooth, low-cogging motion at low speeds.
- Printing & Converting – Register control and tension management on web-fed offset and flexographic presses.
- Medical & Laboratory Automation – Dispensing robots, imaging stages, and diagnostic equipment where quiet operation and precise positioning are mandatory.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | CMP40.2-SP-304-FN-NNNN-NW |
| Brand / Manufacturer | Bosch Rexroth |
| Series | IndraMotion CMP (Compact Permanent-Magnet) |
| Frame Size | 40 mm (Size 40) |
| Design Version | .2 (Second generation) |
| Encoder Type | SP – Single-turn absolute encoder (Hiperface) |
| Winding Code | 304 – Medium-speed, high-torque winding |
| Brake | FN – No holding brake |
| Shaft / Flange | NW – Standard smooth shaft, IEC flange |
| Protection Class | IP 65 (shaft end IP 54) |
| Insulation Class | F (155 °C) |
| Cooling Method | Natural convection (self-cooled) |
| Compatible Drive | IndraDrive C / M / Cs (HCS / HMS / HMD series) |
| Weight (approx.) | 0.3 kg |
| Country of Origin | Germany / EU |
Full datasheet available upon request. Contact support@konmask.com for motor curves and dimensional drawings.
Why Engineers Specify This Model
- Compact 40 mm frame – Fits space-constrained machine designs without sacrificing torque output, enabling higher axis density in multi-axis gantries.
- Single-turn absolute encoder (SP) – Eliminates homing routines on power-up, reducing machine cycle time and simplifying safety-rated position feedback integration.
- Seamless IndraDrive integration – Native SERCOS III / EtherCAT communication with Rexroth drives; plug-and-play motor data via electronic nameplate (MNS).
- IP 65 ingress protection – Suitable for coolant-splash environments in metalworking and food-processing applications.
- Low cogging torque – Skewed stator design delivers smooth velocity control at low speeds, critical for grinding and polishing applications.
- Long service life – Precision preloaded bearings and Class F insulation rated for continuous duty in 24/7 production environments.
Complete System Bill of Materials
For a fully operational IndraMotion servo axis using this motor, engineers typically specify:
- Servo Drive: Bosch Rexroth HCS01 / HCS02 / HMS01 IndraDrive C or M
- Control Card: CSB01 (SERCOS III) or CDB01 (EtherCAT) option module
- Motor Cable: IKS4xxx series (power + encoder, pre-assembled, shielded)
- Feedback Cable: IKS0xxx Hiperface encoder cable
- Motion Controller: IndraMotion MLC L25/L45 or MTX micro
- Gearbox (optional): Rexroth GTE / GTS planetary gearhead, Size 40 input flange
- Coupling: Rexroth or Huco bellows coupling, 14 mm bore
Konmask.com stocks complementary IndraDrive components. Contact us for bundle pricing.
Compliance & Industry Standards
- CE Marking – EU Machinery Directive 2006/42/EC & Low Voltage Directive 2014/35/EU
- UL / cUL Listed (file E-series, per UL 1004-1)
- RoHS 3 Compliant – Directive 2011/65/EU (recast)
- IEC 60034-1 Rotating Electrical Machines
- IEC 60529 – IP 65 ingress protection verified
- ISO 9001:2015 – Manufactured under Bosch Rexroth quality management system
Quality Assurance & Sourcing
Konmask.com specialises in authentic industrial automation components sourced directly from authorised Bosch Rexroth distribution channels and verified surplus inventories. Every unit undergoes:
- Visual & dimensional inspection – Housing, shaft, connector, and nameplate verification against OEM specifications.
- Encoder signal validation – Hiperface communication integrity check prior to dispatch.
- Anti-static & moisture-proof packaging – ESD-safe bags with desiccant, double-boxed for international freight.
- Traceability documentation – Serial number recorded; test report and certificate of conformity available on request.
How to Source This Part
- Add to Cart – Click Buy Now for immediate checkout or Add to Cart to continue browsing compatible components.
- Request a Quote – For quantities ≥ 3 units or project BOM pricing, email support@konmask.com with your delivery timeline.
- Lead Time – In-stock units ship within 1–2 business days (DHL Express / FedEx International Priority). ETA to most destinations: 3–7 business days.
- Export Documentation – Commercial invoice, packing list, and ECCN classification provided for customs clearance.
Application-Specific FAQ
Q: Is the CMP40.2-SP-304-FN-NNNN-NW compatible with older IndraDrive Eco (HCS01.1E) drives?
A: Yes. The CMP series is backward-compatible with IndraDrive Eco, C, and M platforms via the standard Hiperface encoder interface. Verify firmware version ≥ MPH04 for full electronic nameplate support.
Q: Can this motor be used without a Rexroth drive (third-party inverter)?
A: The motor windings are standard 3-phase AC; however, the SP Hiperface encoder requires a compatible feedback interface. Third-party drives with Hiperface support (e.g., Siemens S120 with SMC20) can be used with appropriate parameterisation.
Q: What is the maximum ambient operating temperature?
A: The CMP40.2 is rated for ambient temperatures of 0 °C to +40 °C (continuous duty). Derate output torque by 3% per °C above 40 °C up to a maximum of 55 °C.
Q: Is a holding brake version available?
A: Yes. The FN suffix indicates no brake. The equivalent model with a 24 VDC holding brake is CMP40.2-SP-304-FB-NNNN-NW. Contact us for availability.
Q: Do you provide a warranty?
A: All units sold by Konmask.com carry a 12-month warranty against manufacturing defects. Advance replacement available for qualified accounts.
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