一、ybs防爆電機(jī)適用范圍
ybs防爆電動機(jī)適用于煤礦井下驅(qū)動刮板輸送機(jī)、帶式輸送機(jī)、轉(zhuǎn)載機(jī)、破碎機(jī)等機(jī)械設(shè)備。防爆性能符合GB3836.2-2000《爆炸性氣體環(huán)境用電氣設(shè)備第2部分;隔爆型“d”》的規(guī)定,制成隔爆型,防爆標(biāo)志為:Exdi。
二、ybs防爆電機(jī)主要技術(shù)參數(shù):
額定電壓:380v/660v、660v/1140v
額定頻率:50HZ
功率范圍:4-125kw
防護(hù)等級:IP44(接線盒IP55
絕緣等級:F級
安裝形式:IMB3、IMB5、IMB10等
三、ybs防爆電機(jī)額定技術(shù)指標(biāo)及技術(shù)數(shù)據(jù)
型號 |
功率 |
效率 |
功率因數(shù) |
噪聲 |
振動 |
堵轉(zhuǎn)轉(zhuǎn)矩 |
堵轉(zhuǎn)電流 |
最大轉(zhuǎn)矩 |
最小轉(zhuǎn)矩 |
額定轉(zhuǎn)矩 |
額定電流 |
額定轉(zhuǎn)矩 |
額定轉(zhuǎn)矩 | ||||||
YBS4-4 |
4 |
74.0 |
0.82 |
78 |
2.8 |
2.5 |
7.0 |
6.5 |
2.5 |
YBS5.5-4 |
5.5 |
86.0 | |||||||
YBS7.5-5 |
7.5 |
87.0 |
72 | ||||||
YBS10-4 |
10 |
75 | |||||||
YBS11-4 |
11 |
0.83 | |||||||
YBS17-4 |
17 |
88.0 |
0.84 |
87 | |||||
YBS22-4 |
22 |
89.0 |
92 | ||||||
YBS30-4 |
30 |
90.0 |
0.85 |
95 | |||||
YBS40-4 |
40 |
0.86 |
97 |
| |||||
YBS55-4 |
55 |
3.5 | |||||||
YBS75-4 |
75 |
92.0 |
0.87 |
99 | |||||
YBS90-4 |
90 | ||||||||
YBS100-4 |
100 |
104 | |||||||
YBS112-4 |
112 | ||||||||
YBS125-4 |
125 |
安裝及外形尺寸
機(jī)座無底腳,端蓋有凸緣