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YF120B Series Single-Phase Capacitor Running Asynchronous Motor - Efficient HVAC Power Solution

Model: YF120-20-8 to YF120-100-6
Operating Power Supply: 220~240V/50Hz (100-120V/200-240V, 50/60Hz customizable)
Power: 20W-100W
Current Rating: 0.33A-1.1A
Rated Speed: 455rpm-900rpm
Speed Gear: 3 gears
Insulation Grade: Class B
Configuring Capacitors: 3.0μF-6.0μF/450V

Model:
YF120B Series Single-Phase
Brand:
SHINE
Code:
20221111


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Product Description

Targeted Design for HVAC Systems

The YF120B series is engineered specifically for fan coil units in heating, ventilation, and air conditioning (HVAC) systems. Its compact structure and optimized winding design ensure seamless integration with various fan coil models, maximizing energy transfer efficiency and reducing unnecessary power loss.

Reliable Performance Traits

Equipped with B-class insulation, the motor resists high temperatures, extending service life even in long-term continuous operation. The matched capacitors (3.0μF-6.0μF/450V) enhance starting torque and running stability, while the 3-speed gear design allows precise adjustment of air volume to suit different temperature control demands. Low vibration and noise levels create comfortable indoor environments.

Flexible Customization Options

Beyond standard 220~240V/50Hz specifications, the series supports customization of operating voltage (100-120V, 200-240V) and frequency (50/60Hz) to adapt to global market requirements. All models adhere to strict quality standards, with parameters adjustable based on user-specific HVAC system designs, ensuring compatibility and performance.

Main technical data

model	Operating power supply (V/Hz)	Power (W)	Current Rating (A)	Rated speed	Speed gear	Insulation grade	Configuring Capacitors (μ F/V)
YF120-20-8	220~240V/50Hz	20	0.33	455	3	B	3.5/450
YF120-30-8	220~240V/50Hz	30	0.47	545	3	B	3.5/450
YF120-45-6	220~240V/50Hz	45	0.62	850	3	B	3.0/450
YF120-60-6	220~240V/50Hz	60	0.7	870	3	B	4.0/450
YF120-75-6	220~240V/50Hz	75	0.75	850	3	B	4.0/450
YF120-85-6	220~240V/50Hz	85	0.9	750	3	B	5.0/450
YF120-100-6	220~240V/50Hz	100	1.1	900	3	B	6.0/450

Note: The above are representative specifications, which can be designed according to user requirements.

100-120V, 200-240V, 50/60Hz products can be provided according to user requirements. If there are any changes without prior notice, you can contact the technical department of our company.

Drawing

YF120B series single-phase capacitor running asynchronous motor7

YF120B series single-phase capacitor running asynchronous motor3

Application

Ideal for Commercial & Residential HVAC Systems

The YF120B series motor is a core component for fan coil units in commercial buildings (office towers, shopping malls, hotels) and residential complexes. In offices, its low-noise operation maintains a quiet working atmosphere, while 3-speed adjustment adapts to varying occupancy and temperature needs. For hotels, its reliable continuous operation ensures consistent guest comfort, reducing maintenance downtime.

In hospitals and schools, the motor’s B-class insulation and stable performance meet strict safety and hygiene requirements, supporting 24/7 climate control. Customizable voltage/frequency options also make it suitable for international projects, such as retail stores or residential buildings in regions using 100-120V/60Hz power. Overall, it delivers efficient, adaptable power for modern indoor climate management.