8MSA3S.R0-AI02
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The 8MSA3S.R0-AI02 is a flexible coupling made from aluminum alloy with a length of 62 mm and an outer diameter of 60 mm. Manufactured by B & R Automation, it is part of the 8MS Three Phase Synchronous Motors series. It compensates for axial misalignment of ±1.0 mm and operates within a -30°C to +100°C temperature range.
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Product Description:
The 8MSA3S.R0-AI02 Servo Motor is produced by B & R Automation for controlled motion use in industrial automation. The motor has a rated speed of 3000 min⁻¹ with support for precise rotational motion in industrial systems. The motor produces a rated torque of 0.7 Nm and a rated current of 1.0 A.
The 8MSA3S.R0-AI02 Servo Motor stall torque is also rated at 0.7 Nm. This makes it stable when starting and stopping. The blocked current is equal to the rated current to maintain the electrical load in equilibrium. The motor uses a rated voltage of 300 V and is constructed with an IP64 rating. This offers protection against water spray and dust. It is rated for a torque constant of 0.99 Nm/A to ensure consistent torque response to input current. Its voltage constant is rated at 60 V/1000 min⁻¹ that provides smooth speed control. The 8MSA3S.R0-AI02 Servo Motor has a maximum torque of 2.6 Nm and a maximum current of 2.8 A, so it can resist short-term overloading. It has a maximum speed of 12,000 min⁻¹, so it can be used for rapid motion applications. The motor stator resistance is 75 Ω. The stator inductance is 88 mH to provide stable electrical properties. There is an electrical time constant of 1.17 ms that ensures precise operation during rapid processes.
The 8MSA3S.R0-AI02 Servo Motor has an inertia of 0.39 kg·cm² and a weight of 1.75 kg without the brake. There is an optional brake holding torque of 4 Nm available for position-holding applications. The thermal class F rating permits operation in hotter environments. A cable cross-section of 1.5 mm² is recommended to ensure safe electrical connections. It provides stable, repeatable performance for various mechanical and electrical integration tasks.
Frequently Asked Questions about 8MSA3S.R0-AI02:
Q: How does the 4 Nm optional brake enhance the 8MSA3S.R0-AI02 Servo Motor's functionality?
A: The 4 Nm optional brake provides strong holding torque for static positioning. This ensures secure holding when the 8MSA3S.R0-AI02 Servo Motor is not in motion.
Q: Why is the electrical time constant of 1.17 ms critical for the 8MSA3S.R0-AI02 Servo Motor?
A: The 1.17 ms time constant allows fast electrical response. This improves control precision during rapid motion tasks in the 8MSA3S.R0-AI02 Servo Motor.
Q: How does the rated current of 1.0 A contribute to the operational efficiency of the 8MSA3S.R0-AI02 Servo Motor?
A: The rated current ensures stable torque delivery under normal load conditions. This helps the 8MSA3S.R0-AI02 Servo Motor maintain efficiency in continuous operations.
Q: How does the thermal class F rating benefit the 8MSA3S.R0-AI02 Servo Motor?
A: The thermal class F rating allows the motor to operate efficiently in higher temperature environments. This improves durability and extends the life of the 8MSA3S.R0-AI02 Servo Motor.
Q: Why is the IP64 protection important for the 8MSA3S.R0-AI02 Servo Motor?
A: The IP64 protection ensures resistance to dust and water spray. This makes the 8MSA3S.R0-AI02 Servo Motor reliable for industrial environments with exposure to such conditions.
