SMS-口口系列電磁起動(dòng)器適用于交流50Hz/60Hz、額定工作電壓至380V,額定工作電流至85A的電路中。用作控制三相鼠籠型電動(dòng)機(jī)起動(dòng)、停止之用,并對(duì)電動(dòng)機(jī)的平衡過載或斷相起保護(hù)作用。
型號(hào)及其含義:
主要技術(shù)參數(shù):
型號(hào) Type | 交流接觸器 Selected AC Contactor | 熱繼電器 Thermal Relay | 調(diào)整范圍 Setting Range | 額定功率Rated Power (AC-3) IEC60947-4-1 GB14048.4 | |||
200-240V | 380-440V | ||||||
kW | HP | kW | HP | ||||
SMS-9 | SMC-9 | SMR-22 | 1-1.6A | 0.25 | 1/3 | 0.55 | 3/4 |
SMR-22 | 16.-2.5A | 0.55 | 3/4 | 0.75 | 1 | ||
SMR-22 | 2.5-4A | 0.75 | 1 | 1.1 | 1.5 | ||
SMR-22 | 4-6A | 1.1 | 1.5 | 2.2 | 3 | ||
SMR-22 | 5-8A | 1.5 | 2 | 3 | 4 | ||
SMR-22 | 6-9A | 1.5 | 2 | 4 | 5.5 | ||
SMR-22 | 7-10A | 2.2 | 3 | 4 | 5.5 | ||
SMS-12 | SMC-12 | SMR-22 | 9-13A | 3 | 4 | 4 | 5.5 |
SMS-18 | SMC-18 | SMR-22 | 12-18A | 4 | 5.4 | 5.5 | 7.5 |
SMS-22 | SMC-22 | SMR-22 | 16-22A | 5.5 | 7.5 | 7.5 | 10 |
SMS-32 | SMC-32 | SMR-40 | 18-26A | 5.5 | 7.5 | 7.5 | 10 |
SMR-40 | 24-36A | 7.5 | 10 | 11 | 15 | ||
SMS-40 | SMC-40 | SMR-40 | 28-40A | 11 | 15 | 15 | 20 |
SMS-50 | SMC-50 | SMR-85 | 34-50A | 11 | 15 | 18.5 | 25 |
SMS-65 | SMC-65 | SMR-85 | 45-65A | 15 | 20 | 22 | 30 |
SMS-75 | SMC-75 | SMR-85 | 54-75A | 18.5 | 25 | 30 | 40 |
SMS-85 | SMC-85 | SMR-85 | 63-85A | 22 | 30 | 37 | 50 |
SMS-100 | SMC-100 | SMR-85 | 80-100A | 30 | 40 | 55 | 75 |
安裝尺寸示意圖: