MRS142F-1N-0058-M243
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MPN: R911395729
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The MRS142F-1N-0058-M243 synchronous motor offers a frame designation of MRS142F, a rotor inner diameter of 0058, a maximum input voltage of 600 V, and weighs 35.9 kg. Manufactured by Bosch Rexroth Indramat as part of the MRS Synchronous IndraDyn H Motors series, it is UL certified.
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Product Description:
The MRS142F-1N-0058-M243 MRS Synchronous IndraDyn H Motors are manufactured by Bosch Rexroth. Bosch is known for producing advanced drive and control technologies. The MRS Synchronous IndraDyn H Motors delivers stable performance in every cycle. The rotor of the synchronous motors are designed for high-precision motion tasks and are suitable for demanding industrial automation applications.
The MRS142F-1N-0058-M243 Synchronous IndraDyn H motor has a rotor size of 142 mm that supports stable and balanced rotation during high-speed operations. It is equipped with an F-length configuration specifically designed for use in compact machines where space optimization is critical without compromising performance or power output. The mounting style is plain drilling which guarantees a fixed mechanical connection while allowing flexible integration with different machine layouts and setups. An inner diameter of 58 mm is provided for precise shaft alignment and coupling compatibility. The total rotor mass is 8.3 kg which offers a lightweight design that supports easier handling, installation and reduced structural load on connected equipment. This model is built to deliver efficient and reliable motion control across demanding industrial environments. The rated speed of this rotor model is 7000 revolutions per minute. High-speed operation enables rapid and smooth system movements. A moment of inertia of 0.017 kgm² supports dynamic applications. The low inertia allows fast response in the acceleration and deceleration phases.
The MRS142F-1N-0058-M243 Synchronous IndraDyn H motor uses the MSS142 stator for electrical compatibility. The rotor and stator combination provides reliable torque and speed control. The motor follows insulation class F as per DIN EN60034-1. This insulation class ensures thermal endurance under continuous operation. The operating temperature range is 0 °C to +40 °C which ensures safe rotor use in standard industrial environments. IP00 protection rating requires enclosed installation for safety compliance.
Frequently Asked Questions about MRS142F-1N-0058-M243:
Q: Why is a low moment of inertia important in the MRS142F-1N-0058-M243 motor?
A: A low inertia of 0.017 kgm² enables faster acceleration and deceleration, which is critical in dynamic and high-cycling applications.
Q: What advantage does the MSS142 stator provide in this motor?
A: It ensures strong electromagnetic coupling with the rotor, enhancing torque consistency and overall motion control in high-precision applications.
Q: How does the F-length rotor design benefit compact installations?
A: It minimizes the motor footprint without reducing torque output, allowing integration into confined automation setups with consistent performance.
Q: Why does the MRS142F-1N-0058-M243 motor use plain drilling for mounting?
A: Plain drilling offers secure mechanical stability while allowing compatibility with various custom machine frames or layouts.
Q: How does the 8.3 kg mass affect the performance of MRS142F-1N-0058-M243?
A: The lighter weight reduces structural load on supporting equipment and simplifies maintenance or installation processes.
