• Motor structure: poles of AC motor are shaded.
• Outer enclosure: high quality Al alloy, anticorrosive and anti damping structure.
• Fan blade: plastic sprayed, formed in a procedure, UL94V0 70% P.B.T.+30% F.R.P.
• Bearing structure: Oil filled bearing or ball bearing.
• Insulation level: B class.
• Insulation resistance: more than 100MΩ between outer enclosure and windings applied with 500VDC.
• Dielectric strength:0.5mA 1500V/AC min.
• Safe protection:Resistance protection.
• Working temperature: oil filled type: -10℃~+45℃. Ball bearing: -20℃~+70℃.
• Storage temperature: -40℃~+70℃
• Service life: Oil: 25000h ball: 50000h.
• Use: used in equipment of ventilation and heat
dispersion Places, such as electrical control cabinet, machine tool, EPS, UPS, Medical equipment needs ventilation cooling.
Model | Bearing | Rated Voltage (V) | Freg (Hz) | Rated Current (A) | Input Power (W) | Speed (Rpm) | Air Flow (CMM) | Air Flow (CFM) | Static Pressure (mmH₂O) | Noise Level (dB-A) | Weight (G) | Quantity (PCS) |
SF-20060MBL-1 | Ball | 110/120 | 50 | 0.80 | 55 | 2350 | 7.9 | 278 | 16 | 58 | 1680 | 12 |
SF-20060MBL-2 | Ball | 220/240 | 50 | 0.45 | 55 | 2350 | 7.9 | 278 | 16 | 58 | 1680 | 12 |
SF-20060MBL-3 | Ball | 380 | 50 | 0.28 | 55 | 2350 | 7.9 | 278 | 16 | 58 | 1680 | 12 |
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