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MWS Series DC Brushless Motor (B Series)

Model: MWS450-8A-PD to MWS920-8A-PD
Voltage: 280-380 VDC
Current: 2A-4.1A (2/1.5 to 4.1/3.1 A)
Input: 562W-1150W
Output: 450W-920W
Speed: 950-1150 rpm
Efficiency: 80%
IP Protection: IP42
Key Features: Hall-free sensing, large torque, single shaft

Model:
The MWS Series DC Brushless Motor (B Series)
Brand:
SHINE
Code:
20221118


Availability:



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Product Description

Tailored for Fan Coil Integration

The MWS (B Series) adopts the same structure and installation method as general fan coil motors, allowing seamless integration without separate unit design. This simplifies promotion and deployment in central air conditioning systems, reducing design and installation costs for manufacturers and contractors.

Mechatronics & Intelligent Design

With mechatronics design, the motor is compact and easy to install. It incorporates position-sensorless technology and unique communication functions, enabling intelligent control when paired with a controller. The pulse-width control technology provides an ultra-wide stepless speed regulation range, meeting diverse air volume and temperature control needs of fan coils.

Performance & Environmental Advantages

The motor operates with low vibration and noise, creating a quiet indoor environment. It boasts high efficiency and low energy consumption, complying with international and domestic environmental protection and energy-saving policies. Available in IP20 (DC models) and IP44 (AC models) protection levels, it adapts to different installation environments, ensuring reliable operation in both dry and humid spaces.

Specification Table

Motor Model	Power (W)	Voltage Range	Speed Range (rpm)	Protection Level	Motor Efficiency
MWS30-8K	30	DC280V, DC310V, DC380V	300-1500 (stepless)	IP20	74%
MWS60-8K	60	DC280V, DC310V, DC380V	300-1500 (stepless)	IP20	75%
MWS80-8K	80	DC280V, DC310V, DC380V	300-1500 (stepless)	IP20	75%
MWS60-8E-S	60	AC200V, AC240V, AC260V	300-1500 (stepless)	IP44	78%
MWS120-8E-S	120	AC200V, AC240V, AC260V	300-1500 (stepless)	IP44	78%

Drawing

5471534215517377

2841534215662214

Application

Core for Central Air Conditioning Fan Coils

The MWS (B Series) is primarily used in fan coil units of commercial and residential central air conditioning systems. In office buildings and hotels, its stepless speed regulation and low noise create comfortable and quiet indoor environments, adapting to varying occupancy and temperature demands.

For shopping malls and hospitals, the high efficiency and energy-saving features reduce operating costs, while the IP44 protection (for AC models) ensures reliable operation in humid areas like basements or bathrooms. The motor’s compatibility with standard fan coil structures makes it easy to retrofit into existing systems, making it a versatile choice for both new installations and upgrades in central air conditioning projects.

Note

The above are representative specifications for reference only. It can be optimized according to user requirements. If there are any changes without prior notice, please contact our company's technical department.