1 Lenze servo motors, synchronous servo 2, asynchronous servo 3, servo spindle motor synchronous servo motors Asynchronous servomotors MDSKA.MDFKA MDSKS.MDFKS Asynchronous servomotors MDFQA Enclosure class IP54 / IP65 IP23 insulation class F insulation, the use of special coatings cable, up to H-class insulation dielectric strength voltage amplitude U = 1.5KV maximum rate of voltage rise du / dt = 5KV / μ vibration performance and concentricity (DIN42955) N frame sizes 056 and 071:? N Frame 080 : RN mechanical tolerances of shaft diameter d ф11-ф38 time: k6; shaft diameter d ф55 time: m6 center flange diameter b1 when: j6 continuous temperature sensor temperature detection (KTY83-110) Connection pluggable terminal or terminals of the motor terminal box wiring connector terminal box encoder connection pluggable Operating temperature range -20 ℃ ~ + 40 ℃ without derating (no brakes, no refrigeration), or -10 ℃ ~ + 40 ℃ without derating (with brakes); - 15 ℃ ~ + 40 ℃ surface temperature from the cold motor (MDSK): Highest 140 ℃ strong cold motor (MDFK): Highest 110 ℃ 110 ℃ maximum mounting height of 1,000 meters above sea level without derating cause the motor demagnetization The current limit> 4 times the rated current (from cold)> 2.9 times the rated current (strong cold) Motor no demagnetization effect maximum torque> 4 times the rated torque (from cold)> 2.9 times the rated torque (force Air-cooled)> 5 times the rated torque rated speed 3000minˉ1 1635-4160minˉ1 550-2935minˉ1 encoder resolver SinCos encoder resolver, incremental encoder SinCos absolute encoder mounting B5 / B14 B5 / B35 bearing A terminal equipped with a thrust bearing B-side bearing shaft extension with a key or without key Brake A side with or without permanent magnet brake with or without spring-applied brake fan more than 071 frame size with an axial fan centrifugal fan color black, RAL9005