ebm-papst 防溅 IP54 保护风扇ebm - papst 防溅 IP54 保护等级风扇适合要求高空气性能但压力累积又需要维持适中的场所。 由于采用节省空间的集成电动机，ebm-papst 风扇极其扁平，从而适用于各种应用。符合 IP54 等级的直流风扇，带有电转切换和集成式电子切换调节 强化玻璃纤维塑料、PBTP 外壳和 PA 叶片 反极性和过载保护 电气连接，带有两个 22 AWG 等级电线 stock | supply | P | speed | | flow | noise ---|---|---|---|---|---|--- control | V | W | rpm | pi3 mm | m3/h | level 512-4381 | 5 | 2.2 | 3050 | - | 34 | - 337-3323 | 12 | 2.5 | 3300 | 31.8 | 54 | 36 dB 337-3339 | 24 | 2.5 | 3300 | 31.8 | 54 | 36 dB 337-3294 | 12 | 5 | 2800 | 100.1 | 170 | 45 dB 337-3317 | 24 | 5 | 2800 | 100.1 | 170 | 45 dB 512-4397 | 230 | 19 | 2650 | 94.2 | 160 | 47 dB ### 注制造商部件号后缀带有U表示符合 IP54 等级### 直流轴线
The is a 230VAC Axial Fan with moisture protection coating, circuit board and winding IP20. Sintec sleeve bearing and terminal power connection. Die-cast aluminium housing and sheet steel coated in black impeller. Right direction of rotation looking at rotor, air intake via struts direction of air flow with 2 flat plugs of 3.0 x 0.5mm. Housing with grounding lugs for screw M4 and UNC, environmentally friendly fan. The AC axial compact fan is suitable for high air performance with moderate pressure build-up. The flow of air through the fan blades is parallel to the rotation axis.