SIMOTICS S-1FK2 HD Servo motor M0=1.27 Nm PN = 0.4 kW at nN=3000 rpm (380-480 V) PN = 0.2 kW at nN=1500 rpm (200-240 V) Degree of protection IP65 Shaft D19x40 mm with feather key Absolute encoder single-turn 22-bit (encoder AS22DQC) With OCC interface Connector size M17, rotatable Servo motor SIMOTICS S-1FK2 for a wide range of uses in industrial environments. SIMOTICS Sâ 1FK2 servomotors are compact synchronous motors with a high dynamic performance that set themselves apart as a result of their high power density, degree of protection and overload capability. The motors are available in two variants: as High Dynamic variant (highest dynamic performance as a result of the low intrinsic moment of inertia for applications demanding a high dynamic performance with low moved masses) - and as Compact variant (precise and stable closed-loop control for medium up to large moved masses as a result of a medium intrinsic moment of inertia). SIMOTICS Sâ 1FK2 servomotors fully exploit their strengths in a system with the SINAMICS S210 converter and simple connection using the one cable connection (OCC): Advantages include the short control and positioning times, fast and precise correction of disturbing quantities as well as stable control with a high dynamic performance. The servo motors can be configured to address a wide range of requirements. For example with and without holding brake, IP64 or IP65 degree of protection, singleturn or multiturn absolute encoders - to name just a few. Further, the servomotors are available with a range of shaft heights extending from 20 to 100. A shaft sealing ring is available to achieve an IP65 degree of protection and for subsequent mounting at the motor or as spare part. SIMOTICS â the optimum motor for each and every motion control application.