PRODUCT
PI2E13361UB2M – Ø133 EC Backward Curved Centrifugal Fan (230VAC)
The PI2E13361UB2M Ø133 EC Backward Curved Centrifugal Fan from APS Limited is a high-efficiency EC centrifugal fan engineered for reliable airflow in commercial and industrial cooling systems.
Featuring a lightweight polypropylene (PP) impeller and an EC brushless external rotor motor, this fan delivers consistent airflow with low energy consumption and long service life. It is well suited for HVAC equipment, air handling units, control cabinets, electronics cooling, filtration systems, and OEM applications.
Designed for efficient thermal management, the fan supports 0–10VDC or PWM speed control, allowing precise airflow adjustment while maintaining low operating noise.
High-Efficiency EC Brushless Motor - Provides energy-efficient operation, stable airflow, and extended service life with integrated motor protection.
Lightweight PP Backward Curved Impeller- Durable polypropylene impeller delivers balanced airflow, reliable performance, and excellent efficiency.
Intelligent Speed Control- Supports 0–10VDC and PWM control for accurate airflow regulation and reduced energy consumption.
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Model: PI2E13361UB2M
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Fan Type: Ø133 EC Backward Curved Centrifugal Fan
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Rated Voltage: AC 230V
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Operating Voltage: 184–265VAC
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Motor Type: EC Brushless External Rotor Motor
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Rated Current: 0.42A
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Rated Power: 56W
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Rated Speed: 4,600 RPM
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Airflow: 269.8 CFM (458.3 m³/h)
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Static Pressure: 45.8 mmH₂O (1.8 inH₂O)
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Noise Level: 70 dBA
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Impeller Material: Polypropylene (PP)
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Insulation Class: Class B
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Speed Control: 0–10VDC / PWM
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Certifications: CE; UL E306337
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Operating Temperature: –20°C to +60°C
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Net Weight: 0.93 kg
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EC brushless external rotor motor
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High-efficiency backward curved impeller
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Class B insulation
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CE & UL approved
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Locked rotor protection
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Reverse polarity protection
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Current limiting protection
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Soft start function
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Tachometer output
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Suitable for continuous-duty industrial applications
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Item
Model
Blower Type
Operating Voltage
Motor Type
Speed Control
Impeller Material
Insulation Class
Certifications
Operating Temperature
Expected Lifespan
Details
PI2E13361UB2M
Ø133 EC Backward Curved Centrifugal Fan
DC 48V
EC Brushless External Rotor Motor
0–10VDC / PWM
Polypropylene (PP)
Class B
CE; UL E306337
–20°C ~ +60°C
Not specified
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We are dedicated to delivering excellence in every project
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Product Outline
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