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南京梅莱机电设备有限公司
联系人:周婷 女士 (经理) |
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电 话:025-52328744 |
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手 机:18061459771 |
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供应施耐德过载继电器LT4706M7S |
南京梅莱机电设备有限公司
联系人:周婷 18061459771
电 话:025-52328744
传 真:025-52328744
业务QQ: 3364989470
邮 箱:18061459771@189.cn
LT4706M7S电子过载继电器 用于电机 Tesys - 手动复位供电电压:220VAC电流设定范围:0.5-6A
可用范围:0.5-5A
在某些大型电机采用 I2t 热保护措施动作过慢时,可以提供机器故障更快速检测。
在某些特定行业提供电动机保护:
机器本身起动时间较长;
机器动作较为频繁,如每小时超过30-50 次起动;
机器在正常运行状态经常出现一些波动,此时传统的热过载继电器由于具有热记忆效应不能很准确地反映电动机的
热状态,这种情况下电子过流继电器可以弥补热过载继电器的不足。
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