The housing, front and back cover are made of cast-iron, with high hardness, strong bearing capacity, firm structure and uneasy to deform. YL series has large starting torque and running torque with stable running performance.Overheat protector is optional, which can prolong the working life and increase safety of motor. It has been widely used as the power source for grain mill, air compressor,washing machine, water pump and other equipments.
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The YL Single Phase Two-Value Capacitor Asynchronous Motor is a high-performance induction motor purpose-built for industrial and commercial scenarios with single-phase power access. Featuring an all-cast iron housing and front/rear end covers, this motor delivers exceptional structural rigidity, high load-bearing capacity, and excellent deformation resistance. Its unique two-value capacitor design realizes industry-leading starting torque and stable running torque, with optional built-in overheat protector to extend service life and enhance operation safety. It is the preferred power core for equipment manufacturers, industrial operators, and commercial distributors seeking stable, low-maintenance single-phase drive solutions.
Parameter | Specification |
Core Model Series | YL Single Phase Two-Value Capacitor Asynchronous Motor |
Housing & End Cover Material | High-strength cast iron |
Rated Frequency | 50Hz / 60Hz |
Ambient Operating Temperature | -15℃ to 40℃ |
Maximum Permissible Altitude | ≤1000m |
Protection Grade | IP44 |
Cooling Method | IC411 |
Working Duty | S1 (Continuous Working System) |
Rotation Direction | Adjustable via wiring configuration |
Core Optional Feature | Built-in overheat protector |



The full cast iron structure of the cast iron single phase asynchronous motor delivers ultra-high hardness and impact resistance, adapting to vibration and shock in complex industrial environments. The firm, non-deformable design greatly reduces unplanned downtime and maintenance costs, providing a stable power foundation for equipment mass production and long-term operation.
The two-value capacitor structure gives the high starting torque single phase induction motor exceptional start-up and running performance, enabling smooth start-up even under full load. It perfectly adapts to equipment requiring frequent start-stop cycles, avoiding stalling damage and improving overall equipment operation efficiency.
The optional overheat protector provides real-time temperature monitoring and automatic power-off protection under overload conditions, significantly extending motor service life. This design reduces after-sales maintenance pressure for commercial partners and lowers fault risks for end users, realizing long-term cost reduction throughout the product life cycle.
Widely used as the dedicated power source for grain mills, rice huskers, and feed processing machinery, the single phase motor for grain processing adapts to rural and suburban processing sites without three-phase power access, delivering stable continuous power output.
It is the ideal drive core for single phase motor for water pump, small air compressors, and cleaning equipment, meeting the continuous operation needs of small fluid transportation and light industrial production lines.
Perfectly adapts to commercial washing machines, small refrigeration equipment, and supporting commercial machinery, with low-noise operation and stable performance to meet the strict requirements of commercial scenarios.
Minimum Order Quantity: 1 unit, with tiered pricing for bulk orders from equipment manufacturers and industrial distributors
Customization Support: Optional overheat protector, customized shaft size, and wiring configuration to fit specific equipment needs
Quality Assurance: 12-month global warranty against manufacturing defects
Delivery: Flexible shipping via sea, air, or express, with tailored lead times for different order scales
Payment: Accept mainstream international payment methods for commercial bulk orders
Yes. The rotation direction can be easily changed by adjusting the wiring method, flexibly adapting to the installation requirements of different equipment.
IP44 protection effectively blocks solid foreign objects and splashing water, making it suitable for most indoor industrial, agricultural, and commercial operating environments.
The overheat protector is optional. We provide customized assembly according to the actual needs of industrial partners, to improve motor safety and service life.
Yes. It adopts S1 continuous working system, which can support long-term uninterrupted operation under rated working conditions, fully meeting continuous production needs.
As a trusted power solution provider for equipment manufacturers, industrial operators, and commercial distributors, we are committed to delivering high-performance YL single phase two-value capacitor asynchronous motors with stable quality and fully customizable solutions. Whether you need standard batch supply or tailored motor solutions for your equipment, our professional technical and sales team is ready to provide one-stop support. Contact us today to get a free quote and exclusive bulk order solution for your industrial needs.
The YL Single Phase Two-Value Capacitor Asynchronous Motor is a high-performance induction motor purpose-built for industrial and commercial scenarios with single-phase power access. Featuring an all-cast iron housing and front/rear end covers, this motor delivers exceptional structural rigidity, high load-bearing capacity, and excellent deformation resistance. Its unique two-value capacitor design realizes industry-leading starting torque and stable running torque, with optional built-in overheat protector to extend service life and enhance operation safety. It is the preferred power core for equipment manufacturers, industrial operators, and commercial distributors seeking stable, low-maintenance single-phase drive solutions.
Parameter | Specification |
Core Model Series | YL Single Phase Two-Value Capacitor Asynchronous Motor |
Housing & End Cover Material | High-strength cast iron |
Rated Frequency | 50Hz / 60Hz |
Ambient Operating Temperature | -15℃ to 40℃ |
Maximum Permissible Altitude | ≤1000m |
Protection Grade | IP44 |
Cooling Method | IC411 |
Working Duty | S1 (Continuous Working System) |
Rotation Direction | Adjustable via wiring configuration |
Core Optional Feature | Built-in overheat protector |



The full cast iron structure of the cast iron single phase asynchronous motor delivers ultra-high hardness and impact resistance, adapting to vibration and shock in complex industrial environments. The firm, non-deformable design greatly reduces unplanned downtime and maintenance costs, providing a stable power foundation for equipment mass production and long-term operation.
The two-value capacitor structure gives the high starting torque single phase induction motor exceptional start-up and running performance, enabling smooth start-up even under full load. It perfectly adapts to equipment requiring frequent start-stop cycles, avoiding stalling damage and improving overall equipment operation efficiency.
The optional overheat protector provides real-time temperature monitoring and automatic power-off protection under overload conditions, significantly extending motor service life. This design reduces after-sales maintenance pressure for commercial partners and lowers fault risks for end users, realizing long-term cost reduction throughout the product life cycle.
Widely used as the dedicated power source for grain mills, rice huskers, and feed processing machinery, the single phase motor for grain processing adapts to rural and suburban processing sites without three-phase power access, delivering stable continuous power output.
It is the ideal drive core for single phase motor for water pump, small air compressors, and cleaning equipment, meeting the continuous operation needs of small fluid transportation and light industrial production lines.
Perfectly adapts to commercial washing machines, small refrigeration equipment, and supporting commercial machinery, with low-noise operation and stable performance to meet the strict requirements of commercial scenarios.
Minimum Order Quantity: 1 unit, with tiered pricing for bulk orders from equipment manufacturers and industrial distributors
Customization Support: Optional overheat protector, customized shaft size, and wiring configuration to fit specific equipment needs
Quality Assurance: 12-month global warranty against manufacturing defects
Delivery: Flexible shipping via sea, air, or express, with tailored lead times for different order scales
Payment: Accept mainstream international payment methods for commercial bulk orders
Yes. The rotation direction can be easily changed by adjusting the wiring method, flexibly adapting to the installation requirements of different equipment.
IP44 protection effectively blocks solid foreign objects and splashing water, making it suitable for most indoor industrial, agricultural, and commercial operating environments.
The overheat protector is optional. We provide customized assembly according to the actual needs of industrial partners, to improve motor safety and service life.
Yes. It adopts S1 continuous working system, which can support long-term uninterrupted operation under rated working conditions, fully meeting continuous production needs.
As a trusted power solution provider for equipment manufacturers, industrial operators, and commercial distributors, we are committed to delivering high-performance YL single phase two-value capacitor asynchronous motors with stable quality and fully customizable solutions. Whether you need standard batch supply or tailored motor solutions for your equipment, our professional technical and sales team is ready to provide one-stop support. Contact us today to get a free quote and exclusive bulk order solution for your industrial needs.

