8MSA3M.R0-33

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The 8MSA3M.R0-33 is a three-phase synchronous motor with a pilot bore design and steel construction. Manufactured by B & R Automation, it belongs to the 8MS Three Phase Synchronous Motors Series and has an outside diameter of 104 mm. The motor weighs approximately 4 kg and features a phosphate surface treatment.

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Product Description:

The 8MSA3M.R0-33 Synchronous Motor is developed for high-speed automation requirements. It offers a steady power supply in motion control environments. This motor is developed by B & R Automation to meet industrial efficiency standards.

The 8MSA3M.R0-33 motor offers a rated torque output of 1.15 Nm. It provides a rated speed of 3000 revolutions per minute. The rated power output is 0.36 kilowatts. The motor functions on a rated current of 0.95 A. This balance between current and torque allows consistent operation. The torque constant is rated at 1.29 Nm/A. This constant provides stable torque generation under variable speed loads. The voltage constant is 78 volts per 1000 min-1. These electrical parameters help attain accurate speed regulation. The motor allows a maximum rotational acceleration of 80,000 radians per second squared. This acceleration rate applies when used without a mechanical brake. The maximum speed of the motor is 12000 revolutions per minute. This high-speed capacity allows fast indexing and repeatable cycles. It is built for servo applications and CNC machines. Each component is tuned for motion precision and dependability. Internal windings and external interfaces are structured for low-resistance performance. It can be used alone or with other drive systems.

The 8MSA3M.R0-33 motor guarantees accurate control in high-speed challenging industrial automation applications. It supports stable torque across the full speed range. The motor is adjusted for systems that require quick start-stop movement. The recommended cable cross-section is 1.5 mm². This supports smooth electrical transfer and reduces overheating of the cable. Electrical values help reduce energy loss in repeated cycles. This motor is a good option for systems having limited space that require dynamic control.

Keyway
No keyway (pilot bore)
Maximum Rotational Acceleration without Brake
80,000 rad/s2
Maximum Speed
12000 min-1
Rated Current
0.95 A
Rated power
0.36 kW
Rated speed
3000 rpm
Rated torque
1.15 Nm
Recommended Cable Cross Section
1.5 mm²
Surface Treatment
Phosphated
Torque Constant KT
1.29 Nm/A
Voltage Constant KE
78 V/1000 min-1
Weight
About 4 kg

Frequently Asked Questions about 8MSA3M.R0-33:

Q: What is the rated torque output of the 8MSA3M.R0-33 8MS Three Phase Synchronous Motor?

A: The 8MSA3M.R0-33 8MS Three Phase Synchronous Motor provides a rated torque of 1.15 Nm for continuous load handling performance.

Q: How much power does the 8MSA3M.R0-33 8MS Three Phase Synchronous Motor produce?

A: The 8MSA3M.R0-33 8MS Three Phase Synchronous Motor offers 0.36 kW rated power to support precise motion in automated systems.

Q: What is the maximum acceleration of the 8MSA3M.R0-33 8MS Three Phase Synchronous Motor?

A: The 8MSA3M.R0-33 8MS Three Phase Synchronous Motor supports up to 80000 rad/s² acceleration when running without a brake.

Q: What cable size is recommended for 8MSA3M.R0-33 8MS Three Phase Synchronous Motor installation?

A: For secure installation, the 8MSA3M.R0-33 8MS Three Phase Synchronous Motor requires a 1.5 mm² cable cross section.

Q: How does the 8MSA3M.R0-33 8MS Three Phase Synchronous Motor control speed?

A: The 8MSA3M.R0-33 8MS Three Phase Synchronous Motor uses a voltage constant of 78 V/1000 min⁻¹ to maintain speed accuracy.


Internal Product Review

  • ‘‘The 8MSA3M.R0-33 8MS Three Phase Synchronous Motor is optimized for speed and accuracy. It features 12000 rpm max speed and a torque constant of 1.29 Nm/A. Its low current draw and dynamic acceleration make it suitable for precise servo-driven automation systems and CNC platforms.’’

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