The Gold Bee is an advanced high power density servo drive, delivering up to 5.6 kW power in a 12.6 cm3 (0.769 in³) compact package (35 x 30 x 11.5 mm or 1.38″ x 1.18″ x 0.45″). They are designed to be mounted on a PCB by soldering its pins directly to the PCB. The advanced, high power density Gold Bee servo drives provide top performance, advanced networking and built-in safety, as well as a fully featured motion controller and local intelligence. Power to the Gold Bee is provided by a DC power source which is isolated from the mains. They can operate with single or dual power supplies. If separation between the main DC power source and a control supply is required, then a control supply (isolated from the mains) is required. Features include: High power density, over 5500 of 'qualitative' watts Ultra high current, 50A at 100VDC Advanced Servo capabilities for best results with any load Extremely high bandwidth, current loop > 4.5 KHz Fast and accurate response time Wide current loop dynamic range of 2000:1 (stable & smooth at 0.025 A with a 50 A drive) Sample time as low as 50 μs, for current, velocity and position Smallest to comply and be certified with 'safe torque off' (STO), SIL3, Level E Durable to endure any environment Complies to severe Safety, EMC and Environmental STDS Gold Bee Servo Drive Datasheet