HC-PQ053BD电机方面：伺服电机的材料、结构和加工工艺要远远高于变频器驱动的交流电机，三菱HC-PQ053BDMR-J2-20CT放大器MR-JE-20A驱动器MR-J2-03B5放大器MR-JE-10BMR-J4-60B-RJ020MR-J2S-40A-S004通用接口型驱动器MR-J2-10AMR-J2S-350B-ED087MR-J2S-350A-PY091MR-J2S-40B-S009U612MR-J2S-200B-PY135***NET型驱动器MR-J2-100BMR-J4-70B-RJ020MR-J2S-100B-EE085MR-J2S-100B-EB伺服放大器MR-E-40AG-KH003MR-J2S-100B4-QFCC-Link通讯型驱动器MR-J3-60T伺服放大器MR-E-70A-KH003MR-J2S-20B-S149)