• Motor structure: The motor capacitor drive outer rotor.
• Outer enclosure: high qualityAl alloy, anti-corrosive and anti damping structure.
• Fan blade: steel sheet formed through punching and pressing, blade welded directly on rotor of the motor, its surface treat with anti-corrosive coating by use of Cathodic electrodeposition.
• Insulation resistance: more than 100MΩ between outer enclosure and windings applied with 500VDC.
• Dielectric strength: 0.5mA 1500V/AC min.
• Bearing structure: ball bearing.
• Insulation level: B, F class.
• Protection grade: lP 55.
• Safe protection: Resistance protection.
• Workingtemperature: -25℃~+85℃
• Storage temperature: -30℃~+90℃
• Service life: 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-145FZY1-S | Ball | 110/120 | 50/60 | 0.29/0.26 | 30/28 | 2500/2600 | 4.2/4.4 | 148.5/155.5 | 13/14 | 55/57 | 770 | 30 |
SF-145FZY2-S | Ball | 220/240 | 50/60 | 0.20/0.17 | 30/28 | 2500/2600 | 4.2/4.4 | 148.5/155.5 | 13/14 | 55/57 | 770 | 30 |
SF-145FZY3-S | Ball | 380 | 50/60 | 0.12/0.12 | 30/28 | 2500/2600 | 4.2/4.4 | 148.5/155.5 | 13/14 | 55/57 | 770 | 30 |
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