D2.SM.000-4400 by KEB

The D2.SM.000-4400 servo motor by KEB is a key component in the SM Synchronous Servo Motors series, designed to meet demanding industrial requirements with precision and reliability. Key technical specifications include a stall torque of 4.2 Nm and a maximum torque of 18.9 Nm, which provide the robust force needed for various applications. Additionally, the device is engineered to operate at a rated voltage of 230/400 V and speeds of 3000/4000 rpm, ensuring versatility in performance and adaptability to a wide range of industrial systems. Its design supports both small-scale processes and large automated installations, delivering consistent power under diverse operating conditions.

In-depth technical details highlight the motor's well-balanced performance characteristics. It operates with a rated power output of 1.2/1.5 kW and achieves optimal performance with a rated current of 4.9/2.8 A, while the current at stall amounts to 5.3 A. The motor also incorporates precise control through voltage constants of 66.5/117.0 V/1000rpm and features winding resistances of 2.1/6.3 Ohm alongside winding inductance values of 7.7/23.8 mH, ensuring smooth and stable electrical performance. Such technical features ensure that the motor consistently meets the rigorous demands of modern industrial motion control.

Additional features of the D2.SM.000-4400 extend its robustness and efficiency in demanding environments. The motor is engineered with an IM B5 configuration, aligning with common mounting standards such as IM V1 and IM V3, and it is equipped with an IP65 protection rating along with an IP64 shaft seal, safeguarding against the ingress of dust and water. Enhanced durability is provided by an insulation class of 155 (F) with upgraded wire insulation rated at 180 (H), and an integrated PTC thermistor ensures effective thermal protection. With a weight range of 6.3/7.9 kg and a design optimized for continuous S1 operation under a controlled vibration level of B, this servo motor stands as a reliable and efficient solution that delivers long-term performance and industrial productivity.