类别 减速器及传动部件 齿轮类型 针轮减速机 用途 减速机 品牌 德国alpha 型号 tpm/tpma 规格 tpm 有 5 种规格 扭矩范围： 40- 1600 nm ， 转速范围： 50-330rpm tpma 有 3 种规格 , 扭矩范围： 480-2600 nm ，转速范围： 20- 55 rpm 标准精度： < 3 arcmin; 定制精度： < 1 arcmin 总效率： > 93% 可选件 机械制动 单圈或多圈值编码器 温度传感器 ptc, ntc 和 kty 电源电缆及信号电缆可制作 ul 直角连接器 tpm& tpma high torque rotary servo actuato overview up to 60% shorter overall length and much lower weight than conventional servomotor-gearhead desig higher acceleration rates for quicker cycle times high stiffness and low inertia eliminate need for flanges and couplings - utilizes large dual tapered roller bearings, eliminating the need for additional support bearings in the customer"s application can be operated with most brushless servo controlle on the market low torque ripple for extremely smooth operation high positioning accuracy with < 3 arcminutes of backlash standard; reduced backlash veion < 1 arcminute maintenance free specificatio tpm - available in 5 models, providing 40- 1600 nm acceleration torque and 50-330rpm speed tpma - available in 3 models, providing 480-2600 nm acceleration torque and 20- 55 rpm speed backlash standard < 3 arcmin; reduced < 1 arcmin efficiency > 93% standard veion with resolver optio mechanical holding brake single- or multi-turn absolute encoder temperature seor ptc, ntc, kty ready made cables for power and signal ul approbation straight plug connectio