8MSA3L.E0-B4
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The 8MSA3L.E0-B4 is a motor designed and manufactured by B & R Automation. Part of the 8MS Three Phase Synchronous Motors series, it features a coupling size of 3 and a rated torque of 67 Nm. The motor is constructed from durable steel and has a maximum speed of 7000 rpm. It operates in temperatures ranging from -40°C to +120°C.
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Product Description:
The 8MSA3L.E0-B4 servo motor is intended to be used in domains that need precise torque and accurate speed requirements. The B & R Automation is the designer company of this product and is renowned for vast innovations.
The 8MSA3L.E0-B4 servo motor uses holding torque that is provided with a 2.5 Newton-meters which makes the motor reliable in handling intermediate mechanical load. It is coupled with a nominal speed rating of 3000 revolutions per minute which provides stable repeatable movements through servo-controlled systems. To operate it, the supply voltage is 330 volts which is the standard power system in the automatic system. It has a nominal current of 1.62 amperes which helps keep the system highly efficient and control of power when it is in continuous operation. The protection rating is IP64 to safeguard from the entrance of dust and water spray irrespective of the direction. The motor can be used in an environment that has moderate exposure to industrial automation areas. It comes with a safety mark of CE that raises its durability.
The 8MSA3L.E0-B4 servo motor executes with a current capacity of 7.7 amperes which allows controlling the short-term excess load without the functional deterioration. It is constructed with a torque constant of 1.39 Nm /amp giving a direct linear relationship between input current and the torque produced by providing predictability. It is said to be able to run at 12000 revs per minute and has a stable thermal feature due to a constant-load heat time of 32 minutes continuously. It has an effectiveness in its balance between size and mechanical production as it weighs just 3.2 kilograms without a brake attached to it.
Frequently Asked Questions about 8MSA3L.E0-B4:
Q: What is the torque output of the 8MSA3L.E0-B4 motor in the 8MS series?
A: The motor provides a nominal torque of 2.5 Nm, making it suitable for applications requiring steady torque performance under continuous load conditions.
Q: Why is the IP64 protection rating important for the 8MSA3L.E0-B4?
A: The IP64 ensures the motor is dust-tight and resistant to water splashes, allowing operation in environments with exposure to dust or occasional cleaning.
Q: What kind of voltage input is needed for the 8MSA3L.E0-B4 servo motor?
A: The motor operates at a nominal voltage of 330 V, compatible with standard industrial power systems used in automation setups.
Q: When should the peak current of 7.7 A on the 8MSA3L.E0-B4 be utilized?
A: The peak current is used during brief high-load conditions, such as sudden acceleration or resistance, without affecting motor performance.
Q: What is the significance of the 1.39 Nm/A torque constant in the 8MSA3L.E0-B4?
A: It defines the linear relationship between current and torque, allowing precise tuning in motion control applications.
