The BL Series of brushless motors offers long life and low maintenance. They come in metric frame sizes and are offered with optional gearheads for applications demanding high torque. These are three-phase brushless motors with Hall signals for commutation and velocity loop feedback. The BD5 provides stable velocity control over a wide speed range. Motor speed can be controlled by an on-board trimpot, a 0-5 V analog input, or via the drive's digital inputs.