8JSA44.EA040D100-0
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The 8JSA44.EA040D100-0, crafted by B & R Automation as part of the 8JS Synchronous Motors series, is a servo motor with a rated power of 400W. It features a rated torque of 1.27 Nm and peak torque of 3.82 Nm. With IP65 protection, it comes with a 4096 ppr incremental encoder for precise operation.
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Product Description:
8JSA44.EA040D100-0 is a precision servo motor that elevates motion control. This rated speed of 3000 rpm delivers consistent motion control which maintains uniform process throughput. Also, with a maximum speed of 6000 rpm, it allows quick response cycles to support high-dynamic applications. A 4096 ppr incremental encoder provides fine resolution feedback that guarantees precise position accuracy.
Ingress protection class of IP65 blocks dirt and water, ensuring dependable performance in challenging environments. Classified as Servo Motor, it provides closed‑loop control capabilities which upgrades system stability. A rated power of 400 W balances compact design with output requirements which meets mid‑range torque demands. With a voltage rated at 230 V, the drive matches standard industrial supplies which reduces power conversion complexity. A rated torque of 1.27 Nm maintains a steady rotational force which basically helps to enable consistent load handling. While a peak torque of 3.82 Nm simply provides the support intermittent overloads which accommodates sudden load changes.
The 8JSA44.EA040D100-0 from B & R Automation brand incorporates class F insulation which withstands higher thermal stress and prolongs coil lifespan. A rotor moment of inertia of 1.36 kg·cm² enables swift acceleration in order to improve dynamic response. Additionally, a torque constant of 0.124 Nm/A allows the module for accurate current‑to‑torque conversion which simplifies drive tuning. The voltage constant of 8 V/krpm provides predictable back‑EMF characteristics, aiding in precision drive control. A maximum radial force capacity of 335 N resists lateral loads which safeguards bearings. With a maximum axial force of 167 N, the device counters thrust forces which maintain shaft alignment.
Frequently Asked Questions about 8JSA44.EA040D100-0:
Q: What is the function of the servo motor designation in the 8JSA44.EA040D100-0?
A: This servo motor classification defines a closed‑loop drive that adjusts output precisely based on feedback signals, enabling tight control of speed and torque for high‑accuracy industrial automation.
Q: How does rated power 400W impact the 8JSA44.EA040D100-0?
A: Rated Power 400W specifies continuous output capacity which ensures the module can drive moderate loads without overheating.
Q: Why is rated voltage 230V critical for the 8JSA44.EA040D100-0?
A: This rated voltage of 230V sets the input requirement which aligns with common industrial supplies, reducing the need for specialized transformers and ensuring direct compatibility with existing power networks.
Q: How does rated torque of 1.27 Nm benefit the 8JSA44.EA040D100-0?
A: Its rated torque value of 1.27 Nm ensures consistent output force under nominal operating conditions, yielding reliable positioning
Q: What advantage does peak torque 3.82 Nm offer in the 8JSA44.EA040D100-0?
A: The motor’s peak torque 3.82 Nm enables brief high‑force bursts to overcome static friction or sudden load changes, allowing rapid acceleration without risk of motor stall.
