5IK90GN-YF +5GN100RA Servo motor assay

5IK90GN-YF +5GN100RA Servo motor assay 
Motor Part: 5IK90GU-YF

• 5: Represents the frame size of 90 mm (square flange face).
• I: Designates an Induction Motor designed for continuous unidirectional operation.
• K: Identifies the product series (commonly the World K Series).
• 90: Indicates the output power rating of 90 Watts.
• GU: Specifies a GU-type pinion shaft, meaning the motor shaft has integrated gear teeth specifically cut to mesh with a GU-type gearhead.
• YF: Denotes a Three-Phase 220V/380V (50Hz) configuration with an integrated cooling fan. 

Gearhead Part: 5GN100RA

• 5: Matches the 90 mm motor frame size.
• GN: Designates a heavy-duty, high-torque industrial gearhead profile.
• 100: Represents the 100:1 reduction gear ratio, which drastically drops the shaft speed while significantly multiplying output torque.
• RA: Indicates a Right Angle gearhead configuration, ideal for saving space in tight industrial enclosures.

Key Performance Expectations

• Output Speed: Assuming a standard motor sync speed of ~1500 RPM (at 50Hz), the 100:1 gearhead will drop your final output shaft speed down to approximately 15 RPM.
• Torque Multiplier: The high 100:1 gear reduction makes this assembly excellent for high-torque, slow-moving industrial transport or mixing systems.

Are you looking for a direct replacement unit, seeking technical wiring assistance for the three-phase configuration, or trying to find a compatible variable frequency drive (VFD) to control its speed?