1.1KW Singal Phase Fan Motor 248×175×214mm

Product Characteristics

1.Excellent Protection & Insulation: IP55 protection rating together with Class‑F insulation, effectively blocks dust and splashing water, adapts to complex industrial working conditions.

2.Reliable Performance: Rated power 1.1 kW, 220V 50Hz, 1400 rpm, rated current 7.4A, efficiency up to 71%. Smooth operation, low vibration and low noise.

3.Precise Mounting Size: Front‑rear axial center hole distance (B): 100 mm

Horizontal center hole width (A): 140 mm  

Distance from front center hole to pulley step (C): 56 mm  

Shaft diameter × length: 24 × 50 mm  

Overall dimension: 248 × 175 × 214 mm

4.Application: Specially designed as supporting motor for various cooling fans, widely used for fan‑matching industrial machinery.

Conditions of use of motors

The permissible installation altitude shall not exceed 1,000 m. Custom motors modified for plateau conditions are available for use at higher elevations. The allowable ambient operating temperature ranges from -15°C to 40°C.

1.Working system: S1 continuous operation

2.Voltage tolerance: ±5% during regular running; short-period voltage fluctuations within ±10% are permitted

3.Allowable frequency variation: ±2%

4.Insulation grade: Class F

5.Optional housing protection ratings: IP54, IP55

6.Cooling method: IC411 self-ventilated surface cooling

Key Advantages

1.Higher Efficiency

2.Smoother Operation

3.Robust Power

What is Your After-Sales Service Policy?
We offer a standard 1-year warranty from the date of purchase.

Do You Offer Free Samples?
Samples are available upon request; however, they are chargeable.

parameter

Voltage: 220V
Power: 1.1 kW
Speed: 1400 rpm
Rated current: 7.4 A
Frequency: 50 Hz
Protection rating: IP55
Insulation class: F
Efficiency: 71%
Distance between front and rear axial center holes B: 100 mm
Horizontal width distance between center holes A: 140 mm
Distance from front center hole to pulley step C: 56 mm
Motor overall length L, width AB, height HD: 248 x 175 x 214 mm
Shaft diameter and length: 24 x 50 mm

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