The HEIDENHAIN QSY 190F EcoDyn with ID 388 244-84 is a high-quality overhauled CNC motor for professional use in machine tools and automated production systems. If an existing motor has failed or is no longer delivering reliable performance, a professionally overhauled replacement is often the most cost-effective solution to reduce downtime and return the machine to operation quickly.
HEIDENHAIN describes the QSY EcoDyn series as synchronous motors for NC-controlled machine tools. According to HEIDENHAIN, the EcoDyn versions are characterized by reduced current consumption, higher rated torque, and in this series a rated speed of 3000 rpm. For the QSY 190F EcoDyn, HEIDENHAIN specifies 47.6 Nm rated torque and 22.7 A.
This motor is particularly suitable for CNC machine tools where robust and precise drive technology is required. Especially for existing machines, a matching replacement motor is often the best way to keep the system running without costly retrofitting work.
Please compare the QSY 190F EcoDyn designation and ID 388 244-84 with your existing motor before purchasing. Depending on machine version, connection design and machine configuration, variant differences may apply.