REXROTH R911321001 3-PHASE SERVO MOTOR, 1.4KW POWER, 4.5NM TORQUE, 3000 RPM

THE REXROTH R911321001 IS A 3-PHASE SYNCHRONOUS PERMANENT MAGNET SERVO MOTOR, PART OF THE INDRADYN S MS2N SERIES. THIS SPECIFIC CONFIGURATION IS DESIGNATED AS AN MS2N03-D0M1A, FEATURING MOTOR SIZE 03 AND LENGTH D, WITH THE 0M1A WINDING TYPE. IT PROVIDES A NOMINAL POWER OUTPUT OF 1.4 KW, A NOMINAL TORQUE OF 4.5 NM, AND OPERATES AT A NOMINAL SPEED OF 3000 MIN⁻¹. THE MOTOR DRAWS A NOMINAL CURRENT OF 3.6 A, WITH A MAXIMUM CURRENT CAPABILITY OF 14.4 A, ALLOWING IT TO ACHIEVE A PEAK TORQUE OF 18 NM. AN INTEGRATED 24 V DC HOLDING BRAKE OFFERS A STATIC BRAKING TORQUE OF 5 NM. THE MOTOR SHAFT FEATURES A KEYWAY FOR MECHANICAL COUPLING. POSITION AND SPEED FEEDBACK ARE MANAGED BY AN ABSOLUTE MULTITURN HIPERFACE SKS36 ENCODER, PROVIDING 128 SINE PERIODS PER REVOLUTION AND 4096 RESOLUTIONS PER REVOLUTION. THE ROTOR MOMENT OF INERTIA IS 0.00045 KGM². DESIGNED FOR INDUSTRIAL APPLICATIONS, IT CARRIES AN IP65 PROTECTION RATING AND IS SURFACE-COOLED VIA NATURAL CONVECTION.