8MSA4L.E0-33
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The 8MSA4L.E0-33 is a servo motor delivering a rated power of 1.3 kW with a maximum torque of 12.5 Nm. Manufactured by B & R Automation, it belongs to the 8MS Three Phase Synchronous Motors series and features a flange size of 80 mm. The motor supports 220 V operation and has an IP65 protection class.
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Product Description:
The high-performance 8MSA4L.E0-33 represents the 8MS Three Phase Synchronous Motors series, produced by B & R Automation. Emphasizing a space-efficient servo design, this servo motor easily combines rotor and stator magnetic fields to deliver stable torque output across varying speeds. Its rated power of 1.3 kW ensures reliable performance suited for moderate industrial jobs. Operating at a rated voltage of 220 V, the component matches standard 3-Phase supply systems, allowing for straightforward drive integration.
With a rated current of 6.8 A, the model regulates heat generation, which protects the windings from thermal stress under sustained operation. Furthermore, the rated speed of 3000 rpm corresponds to standard automation speeds, thus promoting consistent process timing in repetitive applications. A rated torque of 4.18 Nm secures continuous force delivery, managing general purpose tasks without drive loss. The module’s peak torque of 12.5 Nm enables reserve force during rapid acceleration, preventing system stalls. Equipped with a singleturn, absolute encoder, it retains accurate positional information. Engineered for passive cooling, the device dissipates heat through its flange without external airflow. A bearing service life of up to 20,000 hours confirms its mechanical robustness for a prolonged operation.
A moment of inertia 0.025 kg·m² reduces kinetic resistance which accelerates response in rapid‑start applications. Its peak efficiency of 93% minimizes energy losses and lowers operating costs. A winding insulation class H tolerates temperatures up to 180°C to increase the motor’s operational life under thermal stress. The duty cycle 100% ED allows continuous operation with a permissible temperature value from -20°C to +40°C to bear typical factory conditions. Enclosure rating of IP65 made internal components dust-proof and waterproof. Also, a flange size 80 mm for this drive supports robust mounting.
Frequently Asked Questions about 8MSA4L.E0-33:
Q: What type of motor is the 8MSA4L.E0-33 and what applications suit it best?
A: The 8MSA4L.E0-33 is a servo motor ideal for mid-range automation tasks requiring precise torque delivery, consistent speed, and reliable feedback in environments with thermal or mechanical stress.
Q: What makes the 8MSA4L.E0-33 suitable for continuous-duty cycles?
A: It features a 100% ED duty cycle and allows it to operate continuously without downtime, making it perfect for uninterrupted automation or production workflows.
Q: How does the IP65 rating of the 8MSA4L.E0-33 benefit industrial use?
A: The IP65 protection of this module safeguards internal components from dust and water jets, making it dependable in harsh environments like factories or production lines.
Q: How does the encoder on the 8MSA4L.E0-33 help maintain accuracy?
A: The singleturn absolute encoder in 8MSA4L.E0-33 preserves accurate position data, even after power loss, ensuring high-precision control and eliminating the need for re-homing.
Q: Can the 8MSA4L.E0-33 operate in high-temperature environments?
A: Yes, the 8MSA4L.E0-33 uses Class H insulation, tolerating up to 180 °C, makes it suitable for thermally demanding conditions while maintaining long-term reliability.
