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Phone: +86 16626708626Description
The B&R 8MSA5X.RO-X400-1 is a high-dynamic, high-precision three-phase synchronous servo motor designed to meet the demanding requirements of modern industrial automation control systems. It is widely applied across industries such as robotics, packaging, CNC machinery, and semiconductor manufacturing, where exact position feedback and consistent torque delivery are critical to maintain process quality and throughput.
This servo motor addresses key challenges in automation—particularly the need for rapid response to dynamic load changes, reduced mechanical wear through precise motion profiles, and reliable performance in harsh industrial environments. The 8MSA5X.RO-X400-1 excels in sophisticated control architectures requiring high-level coordination of multiple axes and is well-suited for systems using B&R’s Automation Studio platform for integrated motion control.
The motor features an embedded high-resolution absolute value encoder that delivers precise, multi-turn position feedback without requiring homing procedures or supplementary measurement devices. This encoder technology is essential for operations where startup times must be minimized and repeatability maximized. The 8MSA5X.RO-X400-1 supports a range of electrical parameters including a rated voltage of 400 V and a power level capable of achieving high torque values relevant to medium-to-large machine tools.
The robust electrical and mechanical design of the 8MSA5X.RO-X400-1 includes features such as integrated parameter chips that store motor-specific data to simplify drive setup and maintenance, reducing commissioning time significantly. The motor offers excellent thermal performance, supporting continuous operation at rated power while resisting shock and vibrations typical of factory environments. Its mechanical design supports standard flange mounting and shaft diameters compatible with common transmission systems.
- 8MSA5X. RO-X400-1
- 8MSA5X. RO-X400-1
| Parameter | Value |
|---|---|
| Model | 8MSA5X.RO-X400-1 |
| Brand | B&R Automation |
| Product Type | Three-phase Synchronous Servo Motor |
| Rated Voltage | 400 V (±10%) |
| Rated Power | High power range (specific to model) |
| Encoder Type | Absolute multi-turn, high resolution |
| Torque | Suitable for high-dynamic torque control |
| Mounting Type | Standard flange with shaft |
| Temperature Range | Industrial operating range |
| Protection | Vibration and shock resistant |
| Integrated Tech Features | Embedded motor parameter chip |
Related Products or Compatible Units
8MSA4.RO-X400-1 – Smaller frame synchronous motor with similar encoder features.
8MSA6.RO-X400-1 – Higher power alternative for heavy-duty applications.
8MSC5.RO-X400-1 – Standard motor variant tuned for general industrial uses.
8AC122.60-2 – ACOPOS plug-in module for EnDat encoder interface.
0PS320.1 – External 24 VDC power supply module compatible with servo drives.
For installation, ensure robust mechanical coupling to the load with precise alignment and appropriate mounting hardware. Wiring should follow B&R’s stringent guidelines for shielding and grounding to prevent electrical noise interference with encoder signals. The motor’s integrated parameter chip simplifies drive commissioning by auto-loading critical motor-specific settings into compatible B&R servo amplifiers.
Routine maintenance includes inspection of encoder signal integrity and bearing health, with cleaning advised in dusty or wet environments. Periodic verification of torque and speed characteristics supports predictive maintenance strategies. Employ Automation Studio tools for advanced diagnostics and servo tuning to optimize performance and operational reliability.
