SD-A3.031.030-05.000
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The Bosch Rexroth Indramat SD-A3.031.030-05.000 motor, part of the SD Magnet Motors series, features a nominal DC bus voltage of 460V with a maximum of 700V. It operates with a rated current of 10 Amps and a peak current of 20 Amps for 2 seconds. The motor can operate in temperatures up to 55°C.
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Product Description:
The synchronous servo motor SD-A3.031.030-05.000 is manufactured by Bosch Rexroth Indramat. This servo motor is part of the SD Magnet Motors family. When used in industrial control systems the motor works reliably.
The SD-A3.031.030-05.000 is designed to operate smoothly even when the load changes. It uses a rated current of 3.25 A to provide consistent energy intake. The estimated torque of 3.1 Nm allows for easy load movement. The maximum speed for this synchronous servo motor is 3000 min⁻². For heavy-duty tasks, it produces a consistent 0.98 kW of power. The motor uses tacho input to track exact position. This ensures that speed control and acceleration run smoothly. The windings contain a resistance of 6.7 Ohms. It has a value of 40 mH inductance. Response time and heat control are influenced by winding properties. Natural convection cooling keeps the motor at a safe operating temperature. The rotor's moment of inertia is 1.6×10⁻³ kg·m². This level of inertia allows for fast changes in motion while maintaining system stability. The SD-A3.031.030-05.000 meets the IP54 security standards. Protection is provided to prevent the entry of dust and precipitation. The motor's design enables for accurate performance in a variety of installation conditions. Its balanced design ensures compatibility with contemporary motion control systems.
The SD-A3.031.030-05.000 synchronous servo motor can be utilized in a number of applications. Bosch Rexroth Indramat designed it to be utilized reliably and consistently over time. Its technological design makes it suitable for applications requiring control of speed and torque. The rated output and current grade maintain the output level. The motor combines accurate power with a robust design. It works well with Bosch Rexroth drive systems in industrial automation applications.
Frequently Asked Questions about SD-A3.031.030-05.000:
Q: What role does the rotor moment of inertia play in motion control?
A: The rotor inertia of 1.6×10⁻³ kg·m² ensures smoother dynamic transitions. It minimizes overshooting during acceleration or deceleration phases.
Q: How does the 6.7 Ohm winding resistance affect motor control?
A: Higher winding resistance influences thermal buildup and electrical damping. It affects voltage drop and heat dissipation during continuous loads.
Q: Why does the SD-A3.031.030-05.000 support 40 mH inductance in windings?
A: The 40 mH inductance helps reduce ripple current. It improves control loop stability and motor efficiency.
Q: How does IP54 protection benefit the SD-A3.031.030-05.000 in real applications?
A: IP54 protects the motor from dust and water splashes. It ensures uninterrupted operation in semi-exposed industrial environments.
Q: How does the SD-A3.031.030-05.000 maintain energy efficiency at full speed?
A: The optimized torque and current balance reduces excess power loss. It ensures minimal energy waste during high-speed operations.
