The HEKO EC133mm is a thoughtfully engineered 230V radial centrifugal fan built around a brushless (BLDC) external-rotor motor. At typical operating speed it delivers 220 m³/h while consuming 38 W, giving a solid balance between airflow and efficiency. The galvanized metal impeller and ball bearings are selected for ruggedness and long life—rate
d around 50,000 hours—so you get continuous, predictable cooling rather than intermittent, noisy bursts. IP44 protection and Class B insulation make the unit suitable for indoor industrial and light-damp environments. Integrated protections (locked-rotor, reverse polarity, over-voltage) plus soft-start behavior reduce stress on mechanical systems and downstream electronics. Designed for OEMs and maintenance teams, it includes standard speed control (0–10 VDC / PWM) and FG feedback for remote monitoring and building-management integration.
Fan Model | HF133-072E230M |
Brand Name | HEKO |
Impeller Material | galvanized metal sheet |
Motor Type | BLDC External Rotor Motor |
Type of Protection | IP44 |
Insulation Class | Class B |
Speed Control | 0-10VDC/PWM |
Bearing | Ball Bearing |
Signal Output | FG |
Life Expectance | 50,000 Hours |
Electrical Protection | Locked Rotor Protection |
Reverse Polarity Protection | |
Over Voltage Protection | |
Soft Start |
High-Performance AC Motor: Operates at 230V, ensuring reliable and consistent cooling with optimal energy efficiency.
Optimized Blade Design: The blades are expertly crafted to maximize airflow efficiency, effectively cooling large spaces while minimizing turbulence and noise.
Energy Efficiency: The advanced AC motor design reduces power consumption, contributing to significant energy savings.
Quiet Operation: Designed for low noise output, making it perfect for environments where maintaining a quiet atmosphere is essential.
Robust Performance: Built to provide consistent and powerful cooling, ensuring optimal air circulation in various settings.
HEKO Electronic (Suzhou) designs and manufactures industrial fans with application-centric engineering. Choosing this EC133 model is a choice for predictability: a BLDC motor reduces mechanical wear and heat, the included electrical protections prevent cascading failures, and a quoted life expectancy of 50,000 hours anchors procurement forecasts. For OEMs and facilities teams, HEKO provides clear, traceable specs and control interfaces (0–10V/PWM and FG) so qualification is straightforward. HEKO’s product listing, images, and contact details are provided on the official product page, supporting transparency and traceability for technical approvals and RFQs. When uptime, integration, and lifecycle cost matter, these attributes reduce risk and simplify long-term planning.
The HEKO EC133mm is a thoughtfully engineered 230V radial centrifugal fan built around a brushless (BLDC) external-rotor motor. At typical operating speed it delivers 220 m³/h while consuming 38 W, giving a solid balance between airflow and efficiency. The galvanized metal impeller and ball bearings are selected for ruggedness and long life—rate
d around 50,000 hours—so you get continuous, predictable cooling rather than intermittent, noisy bursts. IP44 protection and Class B insulation make the unit suitable for indoor industrial and light-damp environments. Integrated protections (locked-rotor, reverse polarity, over-voltage) plus soft-start behavior reduce stress on mechanical systems and downstream electronics. Designed for OEMs and maintenance teams, it includes standard speed control (0–10 VDC / PWM) and FG feedback for remote monitoring and building-management integration.
Fan Model | HF133-072E230M |
Brand Name | HEKO |
Impeller Material | galvanized metal sheet |
Motor Type | BLDC External Rotor Motor |
Type of Protection | IP44 |
Insulation Class | Class B |
Speed Control | 0-10VDC/PWM |
Bearing | Ball Bearing |
Signal Output | FG |
Life Expectance | 50,000 Hours |
Electrical Protection | Locked Rotor Protection |
Reverse Polarity Protection | |
Over Voltage Protection | |
Soft Start |
High-Performance AC Motor: Operates at 230V, ensuring reliable and consistent cooling with optimal energy efficiency.
Optimized Blade Design: The blades are expertly crafted to maximize airflow efficiency, effectively cooling large spaces while minimizing turbulence and noise.
Energy Efficiency: The advanced AC motor design reduces power consumption, contributing to significant energy savings.
Quiet Operation: Designed for low noise output, making it perfect for environments where maintaining a quiet atmosphere is essential.
Robust Performance: Built to provide consistent and powerful cooling, ensuring optimal air circulation in various settings.
HEKO Electronic (Suzhou) designs and manufactures industrial fans with application-centric engineering. Choosing this EC133 model is a choice for predictability: a BLDC motor reduces mechanical wear and heat, the included electrical protections prevent cascading failures, and a quoted life expectancy of 50,000 hours anchors procurement forecasts. For OEMs and facilities teams, HEKO provides clear, traceable specs and control interfaces (0–10V/PWM and FG) so qualification is straightforward. HEKO’s product listing, images, and contact details are provided on the official product page, supporting transparency and traceability for technical approvals and RFQs. When uptime, integration, and lifecycle cost matter, these attributes reduce risk and simplify long-term planning.
