1MB200D-4E-A060A1
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MPN: R911250400
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The 1MB200D-4E-A060A1 is a high-speed asynchronous motor featuring a standard input type and a switching frequency of up to 20kHz. Manufactured by Bosch Rexroth Indramat as part of the 1MB High-Speed Asynchronous Motors series, it weighs approximately 650 grams and includes a screw-mount style and 2500V RMS isolation voltage.
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Product Description:
The 1MB200D-4E-A060A1 is a high-performance asynchronous motor. It is manufactured by Bosch Rexroth Indramat. This motor delivers reliable torque and precise motion control. It is well-suited for CNC spindles and demanding automation tasks.
The 1MB200D-4E-A060A1 combines the 1MS200D-4E stator with a rotor of type A060A1. It belongs to the 1MB High-Speed Asynchronous Motors series. The stator has a rated speed of 1500 min⁻¹ and can reach 6000 min⁻¹ at its maximum. The motor has a torque rating of 85 Nm and a power rating of 13.5 kW. The stator has an exterior diameter of 220 mm, a length of 295 mm, and a cooling jacket diameter of 66.0 mm. The stator mass is 29.0 kg, whereas the rotor mass is 19.0 kg indicating a sturdy and long-lasting structure. The motor rotor is a step interference fit type with a pressure pipe connection for secure and easy removal. This design offers long-term stability and easy maintenance. The motor has a rated current of 84.0 A and can handle up to 201.91 A. The moment of inertia is 0.0370 kgm²resulting in stable acceleration and efficient dynamic response. This product sturdy features make it ideal for continuous operation under mechanical stress. Bosch Rexroth provides consistent quality by using accurate performance data and standard manufacturing precision. This asynchronous motor is best suited for industrial spindle drives and machine centers.
The 1MB200D-4E-A060A1 motor combines excellent power conversion with compact integration. It provides a large current capacity and a steady torque output. 1MB200D-4E-A060A1 is a mix of electrical and mechanical performance that makes it ideal for high-demand applications.
Frequently Asked Questions about 1MB200D-4E-A060A1:
Q: What is the benefit of using a step interference fit in the 1MB200D-4E-A060A1 rotor?
A: The step interference fit ensures tight mechanical coupling, reducing vibration during high-speed operation. It also enhances shaft alignment and operational stability.
Q: Why is a pressure pipe connection included in the rotor of the 1MB200D-4E-A060A1?
A: The pressure pipe connection allows easier rotor disassembly without damage. This supports maintenance efficiency and reduces machine downtime.
Q: How does the moment of inertia of 0.0370 kg·m² benefit the 1MB200D-4E-A060A1 motor?
A: The low moment of inertia ensures fast acceleration and deceleration. This improves dynamic response and cycle efficiency in spindle applications.
Q: Why is forced liquid cooling essential for the 1MS200D-4E stator in high-speed operations?
A: Liquid cooling maintains optimal temperature under heavy load cycles. This extends motor life and prevents thermal degradation of windings.
Q: What effect does the 220 mm stator outer diameter have on performance?
A: A larger stator diameter increases torque density. It also improves thermal dissipation and structural rigidity.
