Transcription of 250mm AXIAL FLUX MOTOR REFERENCE DESIGN LIVEDRIVE
1 250 AXIAL .. GENESIS. 250mm AXIAL . FLUX MOTOR . REFERENCE DESIGN . LIVEDRIVE . The LIVEDRIVE MOTOR platform provides what the industry has been waiting for high torque, direct-drive actuator technology. The core LIVEDRIVE MOTOR technology can be leveraged in AXIAL flux, radial flux and linear motors, taking advantage of POWERING THE three foundational discoveries: FUTURE OF MOTION Magnetic Amplification Advanced Structural Magnetic Architecture Unparalleled Heat Dissipation Never before has this level of speed, torque and precision been available in a device with such simplicity; providing low cost of ownership and ease of implementation. The LIVEDRIVE 250 MOTOR provides manufacturers with the ability to DESIGN faster and more precise robots and machines that can be safely operated around humans.
2 GENESIS ROBOTICS. AND MOTION TECHNOLOGIES. 1 866 682 3085. 220818. 250 AXIAL . GENESIS ROBOTICS AND MOTION TECHNOLOGIES. 1 866 682 3085. 250mm AXIAL FLUX MOTOR . TORQUE PEAK. SIZE (1) UNITS VALUE +/- (N m). CONTINUOUS FORCED AIR COOLED. CONTINUOUS UNCOOLED. 120. OUTER DIAMETER mm 230. 100. INNER DIAMETER mm 150. 80. WIDTH mm 22. 60. WEIGHT kg 40. ROTOR INERTIA kg m2 20. 0. PERFORMANCE (2) UNCOOLED (4) FORCED AIR. COOLED. 0 50 100 150 200 250 300 350 SPEED. (RPM). 01. PEAK TORQUE (3) N m 120 120 15% TORQUE VS. CONTINUOUS TORQUE (3)(4). N m 28 54 12% SPEED, MAX COIL. TEMPERATURE 120 C, RATED POWER Watt 260 1,050 12% 280 VDC. RATED SPEED RPM 150 300.
3 TORQUE. (N m). ELECTRICAL PARAMETERS. 120. TORQUE CONSTANT N m/ Arms 12% 100. BACK EMF CONSTANT (PHASE) (5) Vrms/(rad/s) 12% 80. MOTOR CONSTANT (6). N m/ W 12% 60. PEAK CURRENT Arms 29 29 40. CONTINUOUS CURRENT Arms 7 13 20. PHASE RESISTANCE (5)(6) Ohms 12% 0. 0 5 10 15 20 25 CURRENT. (Arms). 02. MECHANICAL PARAMETERS. TORQUE VS. REPEATABILITY (7) arc-sec CURRENT. 20 RPM. COGGING TORQUE (AVG TO PEAK) N m MAX CONTINUOUS POWER DISSIPATION Watts 390 1300 17%. THERMAL CLASS F. COOLING RATE kg/s .04. (1) FRAMELESS PARAMETERS (INCLUDES ONLY ROTOR AND STATOR). IMAGE ON COVER SHOWS HOUSED MOTOR INCLUDING BEARINGS AND HOUSING. (2) MAXIMUM COIL TEMPERATURE OF 120 C.
4 (3) TORQUE VALUE AT 20 RPM. (4) WITH A 400mm X 400mm X RADIATION PLATE. (5) MEASURED LINE TO NEUTRAL. (6) AT 25 C. (7) TESTED USING AN ENCODER WITH POINTS.
