1MS240H-4A-A1

1MS240H-4A-A1, Bosch Rexroth Indramat, 1MB High-Speed Asynchronous Motors represent a high-performance stator solution engineered for demanding industrial spindle applications. The stator’s robust design features a Motor Length: H profile and a Motor Size: 240 frame, complemented by a Windings Code: 4B configuration that optimizes electromagnetic flux generation. Rated to meet both American and European quality standards, the stator housing is finished in a corrosion-resistant liquid coating and carries an IP00 protection class rating. Engineered for continuous duty, it delivers exceptional operational stability and service life across a broad speed range.

Delivering an operational efficiency of approximately 90%, the 1MS240H-4A-A1 stator supports a Rated Input Current: 56 A at Rated Speed: 1000 rpm, enabling smooth acceleration and consistent torque output. When driven at a Max Input Current: 124 A, it achieves a Max Speed: 4000 rpm and delivers up to Max Torque: 422 Nm, making it ideal for high-inertia loads. This stator integrates into modern motor control systems via standard terminal interfaces, and its liquid-coated windings resist chemical attack from dilute acids, alkalis, and seawater. Durable through a wide operational environment, it maintains performance under elevated temperatures and variable load cycles.

Installation and commissioning integrate seamlessly with existing drives in textile, food processing, and metal-forming machinery, reducing retrofit complexity. The stator’s robust liquid-coated housing and high metal-content core ensure long-term reliability in harsh industrial atmospheres. With global shipping support and a one-year warranty from Wake Industrial, the 1MS240H-4A-A1 provides trusted uptime and predictable performance in high-speed automation applications.