3.3" EC Motor Sensorless Constant Airflow 20VAC 230VAC

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xOptional Voltage | 120VAC/230VAC | Powers | 20W~Max. 200W |
---|---|---|---|
Dimension | 3.3" | Pricing | Competitive |
Shaft Material | 45# | Custom Made | Accept Custom-Made |
Shaft Endplay | ≤0.5mm | Original | China |
High Light | 3.3" EC Motor,Constant Airflow EC Motor,Sensorless EC Motor |
3.3" EC Motor,Sensorless constant airflow 20VAC 230VAC
Constant air volume is a type of heating, ventilating, and air-conditioning system. In a simple CAV system, the supply air flow rate is constant, but the supply air temperature is varied to meet the thermal loads of a space. Most CAV systems are small, and serve a single thermal zone.
Specifications:
Voltage | 115VAC/60Hz |
Shaft material | 45# |
Shaft runout | ≤0.5mm |
Performance | QCF80-ES |
Insulation resistance | > DC 500V/1MΩ |
Hi-pot | AC1500V,50Hz, |
Features:
Perfect drop-in replacement of 3.3” PSC motors
Controller embedded connecting to power source 120VAC/230VAC directly.
Built by UL standards and now under UL certification procedures.
Power range 20W~Max. 200W.
Efficiency over 80%, MORE energy saving.
Applications:
Central ventilation system/bathroom vent fans/air coolers/standing fans/wall bracket fans/air purifiers/humidifiers/industrial ventilation fans/air conditioners/automobile cooling fans
Excellant Optional Solutions:
(a) AirBoost version: Sensorless constant airflow
software compatible with Android and Windows.
(b) DIP-SWITCH version:16 Speeds combination.
AirBoost version:
Re-define your products performance connecting Retek software from your PC/Mobile Phone to motors.
Simply achieve the constant airflow performance.
DIP-SWITCH version:
Define the motor performance by 16 Optional DIP-Switches with a small screwdriver from rear cap window.
AirBoost Version Outline (Model: W8380AB-120)
Testing Pictures(Testing Standard: AMCA)
Testing Results(Example for reference):
DIP-SWITCH version(16 speeds combination):
Testing Results(Example for reference):