B&R 8MSA8S.E1-P10C High‑Torque Servo Motor – Precise, Robust Motion for Demanding Machinery

• Warranty: 365 days

• Delivery time: 1 week for in‑stock items; no more than one month at the latest

• Payment: 50% advance payment, full payment before delivery

• Express options: FedEx, UPS, DHL

• High‑torque, compact frame: The “8S” package typically delivers strong continuous torque in a short body for tight machine layouts.

• Absolute encoder (E1): E1 variant is commonly supplied with a digital absolute feedback (e.g., EnDat 2.2), enabling quick homing‑free startup.

• Smooth low‑speed control: Suits precision tasks like sealing, labeling, or synchronized conveyors where ripple and drift are not welcome.

• Thermal protection built‑in: Integrated motor thermal sensor (PTC/KTY type, depending on variant) to protect against overload.

• Brake option support: Compatible with a 24 VDC holding brake for vertical axes or safety‑critical holds (if configured with brake).

• IP65-ready mechanics: Typically IP65 on the housing with sealed shaft options, useful for dusty or splashing environments.

• Seamless with B&R drives: Designed to pair with B&R ACOPOS / ACOPOSmulti for fast commissioning and reliable diagnostics.

Note: HS classification can vary with rated output and local customs practice; 8501.52 is commonly used for multi‑phase AC servo motors in many cases.

You might notice this model shows up in machines where repeatable torque and compact mounting are priorities:

• Packaging lines: infeed belts, rotary knives, film unwind, and seal bars needing fast changes.

• Printing & converting: tension control, registration rollers, turret winders.

• Electronics assembly: pick‑and‑place axes, screwing units with accurate torque windows.

• Machine tools & robotics: auxiliary axes, indexers, and tool changers where stiffness matters.

• Logistics & labeling: high‑duty applicators, synchronized conveyors.

One thing I appreciate is how quickly these pair with ACOPOS; a customer in food packaging told us their commissioning time dropped because the absolute encoder allowed homing‑free restarts after E‑stops. It seems small, but it saves minutes every shift.

• Reliability in tough cycles: Built for continuous S1 duty; thermal sensing guards against misuse.

• Compatibility: Native fit with B&R drives and tools simplifies tuning and diagnostics.

• Space efficiency: High torque in a short body helps keep machines compact without sacrificing dynamics.

• Lifecycle savings: Reduced setup time and fewer encoder/homing routines typically cut downtime.

• Supportable choice: We can help with matching cables, brakes, and drive sizing, which lowers integration risk.

• Mounting: Use a rigid IEC B5 flange surface; ensure shaft alignment within tolerance to minimize bearing load.

• Wiring: Route power and feedback cables separately; use shielded encoder cables and proper 360° grounding at connectors.

• Environment: Keep within 0…40 °C ambient; allow airflow around the motor body. For washdown areas, select sealed shaft options.

• Brake safety: If a brake is fitted, supply stable 24 VDC; never remove the motor from a vertical axis without mechanically securing the load.

• Checks & care: Periodically inspect connectors, seals, and cable strain relief; clean dust buildup to maintain cooling.

• Drive firmware: While the motor has no firmware, keeping the ACOPOS drive firmware current often improves encoder handling and diagnostics.

• Calibration: No routine calibration is required; verify encoder data and motor parameters after mechanical service.

• CE conformity

• UL Recognized (typical for 8MSA series motors)

• RoHS compliance

• Manufacturing under ISO‑certified quality systems (manufacturer standard)

• Warranty: 365 days (our supply policy)