Motor ratings and feedback for the servo loop
The 1FL6066-1AC61-0AA1: This SIMOTICS S-1FL6 servo motor delivers 1.75 kW at 2000 rpm rated speed, with a stall torque M0 of 11 Nm and rated torque MN of 8.36 Nm — the torque margin at zero speed handles the breakaway load on a direct-drive axis without oversizing. The incremental encoder is TTL, 2500 increments per revolution — that gives a position resolution of 0.144 degrees per count before any interpolation in the drive, adequate for basic positioning on a conveyor or rotary table but not sub-arcminute indexing.
IP65 and sealing ring — washdown-ready build
Degree of protection IP65 with the supplied sealing ring means the motor body and the output shaft seal withstand direct water jets — suitable for food processing, washdown zones, or outdoor cabinetless installations where coolant mist is present.
Compatible drive pairing and integration
Listed as compatible with SINAMICS V70 and V90 converters — the motor feedback and power connector pinout match those drive families, so no adapter cable or encoder converter is needed for a standard V90 servo system. Shaft height is 65 mm and the motor ships with a feather key, tolerance N — the shaft keyway is standard for a positive-drive coupling; tolerance N means the key fits without selective assembly.