|
Unit
|
DIS-251
|
Actual Pumping Speed
最大排气速度
|
|
L/min
|
250/300(50/60Hz )
|
Ultimate pressure
到达压力
|
Pa
|
1.6
|
|
|
|
1ф, 100/115/200/230V, 400W, 4P |
3ф, 200/208/230/380/415/460V, 400W, 4P |
Full load current
全负荷电流 |
50Hz
|
A
|
4.8/2.6/2.4(100/200/230V) |
1.6/0.9/1.0(200/380/415V) |
60Hz
|
4.8/4.3/2.8/2.4(100/115/200/230V) |
1.9/1.9/1.8/1.0(200/208/230/460V) |
|
|
Kg
|
25.0
|
23.0
|
Inlet,outlet pipe diameter
吸、排气口径
|
|
㎜
|
吸气口 KF25 排气口 KF16
|
Ambient operation temp.range
使用真空气温度范围
|
|
℃
|
5～40
|
Max.water vapor tolerance
水蒸气吸取最大值
|
g/hr
|
≤1(A.F.打 开时, 室温 25°C,湿度≤60%)
|
Noise (at a distance of 1m)
噪音
|
dB
|
≤58 (A.F. 打开时, ≤66)
|
|
|
㎜
|
252(W)x400(L)x336(H)
|
252(W)x370(L)x336(H) |
