140ACI04000
140ACI04000
140ACI04000
步进电机选择电源电压值比大所需的电压高10%-50%，此百分比因Kt, Ke,以及系统内的电压降而不同，驱动器的电流值应该足够传送应用所需的能量，记住驱动器的输出电压值与供电电压不同, 因此驱动器输出电流也与输入电流不相同，为确定合适的供电电流，需要计算此应用所有的功率需求，再增加5%，按I = P/V公式计算即可得到所需电流值。
功率过低，首先容易导致电机输出力矩不足甚至丢步，其次也容易损坏驱动器甚至开关电源，具体的电源选择和用户的系统要求以及系统配置密切相关，从步进电机原理上来说电源功率越充裕越好，实际应用中因为生产成本的需要用户往往在满足要求的条件下要求功率越小越好。
备货，备货，降降降，火火火，火火火……
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公司名称：厦门泰尼电气有限公司
联系人：小黄（销售代表）
联系电话：
传真号码：（麻烦备注01006收）
手机：
QQ号码:2917675397
邮箱：2917675397@qq.com
诚信经营，质量为首，诚信至上，泰尼电气小黄竭诚为您服务！！！
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