本公司供应全新罗克韦尔2098-DSD-HV030伺服驱动器ALLEN BRADLEY，价格优惠，快速交货，
型号

:广元2098-DSD-HV030 AB伺服驱动器 罗克韦尔直销
Allen Bradley 伺服驱动器 2098-DSD-HV220X-DN
Allen Bradley 伺服驱动器 2098-DSD-HV220-SE
Allen Bradley 伺服驱动器 2098-DSD-HV150
Allen Bradley 伺服驱动器 2098-DSD-HV100-DN
Allen Bradley 伺服驱动器 2098-DSD-HV050X-DN
Allen Bradley 伺服驱动器 2098-DSD-HV050X
Allen Bradley 伺服驱动器 2098-DSD-HV050-SE
Allen Bradley 伺服驱动器 2098-DSD-HV030X-DN
Allen Bradley 伺服驱动器 2098-DSD-HV030X
Allen Bradley 伺服驱动器 2098-DSD-HV030-DN
Allen Bradley 伺服驱动器 2098-DSD-HV030
Allen Bradley 伺服驱动器 2098-DSD-150-SE
Allen Bradley 伺服驱动器 2098-DSD-075X
Allen Bradley 伺服驱动器 2098-DSD-075-SE
Allen Bradley 伺服驱动器 2098-DSD-075
Allen Bradley 伺服驱动器 2098-DSD-030X-DN
Allen Bradley 伺服驱动器 2098-DSD-030X
Allen Bradley 伺服驱动器 2098-DSD-030-SE
Allen Bradley 伺服驱动器 2098-DSD-030
Allen Bradley 伺服驱动器 2098-DSD-020X-DN
Allen Bradley 伺服驱动器 2098-DSD-020-DN
Allen Bradley 伺服驱动器 2098-DSD-020
Allen Bradley 伺服驱动器 2098-DSD-010X
Allen Bradley 伺服驱动器 2098-DSD-010
Allen Bradley 伺服驱动器 2098-DSD-005X-DN
Allen Bradley 伺服驱动器 2098-DSD-005X
Allen Bradley 伺服驱动器 2098-DSD-005-DN
Allen Bradley 伺服驱动器 2098-DSD-005
ALLEN BRADLEY 伺服驱动器 2098-DSD-010X-DN
Allen Bradley 伺服驱动器 2098-DSD-020X
ALLEN BRADLEY 伺服驱动器 2098-DSD-HV150-SE
ALLEN BRADLEY 伺服驱动器 2098-DSD-HV100-SE
ALLEN BRADLEY 伺服驱动器 2098-DSD-005-SE
ALLEN BRADLEY 伺服驱动器 2098-DSD-HV030-SE
ALLEN BRADLEY 伺服驱动器 2098-DSD-020-SE
ALLEN BRADLEY 伺服驱动器 2098-DSD-010-SE



:广元2098-DSD-HV030 AB伺服驱动器 罗克韦尔直销Tg为电机所带负载转矩的下限值，（Th—Tg）/Th为转矩波动的相对误差，相数越多，此值越小，对降低振动越有利。亦即，相数越多，电机产生的转矩波动幅值越小，频率越高，产生的振动越小（有关说明在后面章节）。高转速多相步进电机的优点是能高速响应。步进电机为同步电机，绕组电流频率与转子速度成正比例，若电机高速运转，则绕组电流角频率ω增加，使绕组电感L产生的电抗ωL加大，从而降低电流，致使转矩下降。当用数千pps驱动步进电机时，电机绕组阻抗Z与直流电阻相比，电抗ωL将大幅增加。