BL-MC50E-20TB

The Okuma BL-MC50E-20TB from the BL Servo Motors series is a high-performance servo motor designed for precise motion control in demanding industrial automation environments. This model delivers a continuous current of 40 A and operates over a versatile voltage range of 24 V DC to 48 V DC, ensuring reliable power delivery under varying load conditions. With a peak current capacity of 73 A, the BL-MC50E-20TB is engineered to handle transient high-demand scenarios, making it suitable for rapid acceleration and deceleration tasks. Its primary function is to provide smooth, accurate positioning and speed control in applications such as robotics, CNC machinery, and automated assembly lines.

Incorporating an incremental encoder with Hall sensors for high-resolution feedback, the BL-MC50E-20TB guarantees precise rotor position detection, essential for tight motion control loops. The motor relies on natural convection cooling, eliminating the need for external fans or liquid cooling systems and reducing maintenance requirements. Rated for a maximum mechanical speed of 7500 rpm, it offers ample headroom for high-speed applications while maintaining stability and torque consistency. Communication is supported via both RS232 and RS485 interfaces, enabling seamless integration with a wide range of controllers and PLCs. Weighing just 3.5 kg, this compact unit balances size and performance, facilitating easier installation in space-constrained systems. The motor also features IP20 protection, providing basic ingress defense against solid objects and ensuring a secure operating environment.

Beyond its core specifications, the BL-MC50E-20TB’s natural convection cooling contributes to energy efficiency and reduces noise levels, a key advantage in cleanroom and laboratory settings. Its incremental feedback system enhances system compatibility, allowing it to interface directly with standard motion controllers without additional signal converters. The motor’s IP20 rating confirms compliance with industrial enclosure standards, ensuring safe operation in controlled factory environments. In summary, the Okuma BL-MC50E-20TB servo motor combines robust torque delivery, precise feedback, and efficient thermal management to deliver dependable performance, lower lifecycle costs, and enhanced productivity across a variety of industrial automation applications.