8MSA5L.E1-D4 Servo Motor

• Brand
  B&R
• Model
  8MSA5L.E1-D4
• Product Name
  Three-Phase Synchronous Servo Motor
• Country of Origin
  Austria
• HS Code
  85015220
• Dimensions
  250 mm to 300 mm in length
• Weight
  8.5 kg
• Operating Temperature
  0°C to +40°C
• Storage Temperature
  -20°C to +70°C
• Power Supply
  24VDC
• Warranty
  12 month
• Product Status
  New and original

8MSA5L.E1-D4 Input Ratings (Power Supply & Drive Requirements)

Rated Voltage: 300 V AC / 400 V AC nominal system compatibility

Rated Current: Approximately 8.7 A

Nominal Speed: 3000 RPM

Stall Torque / Rated Torque: 13.5 Nm

8MSA5L.E1-D4 Output & Feedback Configuration

Feedback System: EnDat absolute multi-turn encoder, 512 lines (EQN1325 equivalent), supporting up to 4096 revolutions of absolute position tracking.

Integrated Holding Brake: Included (electromagnetic operating principle, providing approximately 15 Nm of static holding torque).

Shaft Output: High-precision rotary output compatible with standard industrial couplings and gearboxes.

8MSA5L.E1-D4 Key Product Advantages

High Torque-to-Volume Ratio: The optimized Size 5 large-torque design generates substantial rotary force (13.5 Nm) within a compact footprint, allowing for powerful machine designs in restricted spaces.

Absolute Precision Tracking: The EnDat multi-turn encoder completely eliminates the need for time-consuming homing cycles upon system startup, drastically reducing operational downtime.

Integrated Mechanical Safety: Features a built-in 15 Nm holding brake that securely locks the motor shaft in place during emergency stops or power failures, preventing vertical loads from dropping.

Wear-Free Maintenance: Built using brush-free AC synchronous permanent magnet technology and self-cooling mechanisms, minimizing long-term wear and eliminating routine maintenance.

Plug-and-Play Integration: Seamlessly pairs with B&R ACOPOS servo drives, which automatically read the embedded electronic nameplate inside the EnDat encoder for instant, error-free parameter configuration.

8MSA5L.E1-D4 Connection & Wiring Method
Connection Type: Dual rotatable plug connectors (Speedtec or standard circular M23 connectors) positioned for a "top connection direction" configuration.
Power Connection: Heavy-duty circular connector for the 3-phase motor power supply ($U$, $V$, $W$), protective earth (PE), and holding brake control lines.
Feedback Connection: Dedicated circular connector for the sensitive EnDat encoder signal transmission. Shielded, low-attenuation cables are highly recommended to prevent electromagnetic interference from adjacent high-voltage lines.

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  8MSA5L.E1-D4
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