maxon EC frameless DT 系列无框力矩电机
Vendor: maxon group (Switzerland)
Product: EC frameless DT 系列无框力矩电机

maxon(瑞士)是全球精密驱动系统龙头。EC frameless DT(Dynamic Torque)为内转子无框力矩电机套件(定子+转子),大中空轴、低压直流、全灌封:DT38/DT50/DT65/DT85 四种机座、外径 42–90 mm,带散热连续扭矩 0.13–3.42 N·m、峰值最高 9.63 N·m,最高转速 3,000–15,000 rpm,典型齿槽扭矩低至 0.5 mNm,扭矩密度最高 4.5 N·m/kg,工作温度 -40 至 +100 °C。可选集成 TSX MAG 磁增量或 TSX RIO 19-bit 绝对值编码器,可搭配 maxon 谐波/行星减速器与 EPOS/ESCON 控制器组成高精度关节(HPJ/HEJ),面向人形与四足机器人关节、协作机器人、手术机器人与外骨骼、半导体搬运及航天执行器。
| frames | DT38 / DT50 / DT65 / DT85 (M/S/L) |
| options | TSX MAG incremental / TSX RIO 19-bit absolute encoder; strain-wave & planetary gears; EPOS (CANopen/EtherCAT) / ESCON |
| max speed | 3,000 – 15,000 rpm |
| DT85 M 48V | cont. 2,190 mNm @14.3 A; stall 11,500 mNm; 3,410 rpm no-load; 94% eff.; 134 mNm/A; 650 g·cm²; 741 g |
| temperature | -40 to +100 °C ambient, winding 155 °C |
| torque density | 2.0 – 4.5 N·m/kg |
| mass (integration) | 64 – 765 g |
| typ. cogging torque | 0.5 – 61 mNm |
| outer/inner diameter | 42/17 – 90/47 mm |
| peak torque (heatsink) | 0.36 – 9.63 N·m |
| continuous torque (heatsink) | 0.13 – 3.42 N·m |