Pole-Changing Two-Speed Three-Phase Motor
The Pole-Changing Two-Speed Three-Phase Motor Manufacturer!
The production base of Taizhou Gude Trading Co., Ltd. is located in Zhejiang Province, which is a modern manufacturing plant integrating R&D, production and testing. Equipped with multiple automated production lines and high-precision testing equipment, the plant ensures high precision and stability in every process from raw materials to finished products.
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![Explosion Proof YD Dual Speed Fan Motor]()
Explosion Proof YD Dual Speed Fan MotorThe Explosion-Proof YD Dual-Speed Fan Motor is a safety-focused, versatile drive solution designed for hazardous environments (e.g., oil, chemical, mining), featuring pole-changing winding...read more -
![High-Torque YD 15kW Conveyor Dual-Speed Motor]()
High-Torque YD 15kW Conveyor Dual-Speed MotorHigh-Torque YD 15kW Conveyor Dual-Speed Motor is a high-performance motor designed for conveyors, featuring 15kW power and dual-speed adjustment. It delivers strong torque, stable operation, and...read more -
![2 Speed 3 Phase Motor]()
2 Speed 3 Phase MotorDual-speed 3-phase motor: Switch between high/low RPM instantly, save 30% energy without VFD–ideal for fans, machine tools, and industrial machinery.read more
OEM is accepted,your... -
![3 Phase Double Speed Induction Motor]()
3 Phase Double Speed Induction MotorItems: 3 phase double speed induction motorread more
Power: 0.35 to 82 Kw or customized
Speed: 680 to 2970 RPM
Lead Time: 3-10 working days
OEM is accepted,your tag,label,logo -
![2 Speed 3 Phase Electric Motor]()
2 Speed 3 Phase Electric Motor2-Speed 3-Phase Motor delivers two fixed speeds (e.g., 3000/1500 rpm) in one unit. It offers full load at high speed and energy-saving operation at low speed, simplifying systems (no external...read more -
![Fast Braking Response Motor]()
Fast Braking Response MotorItems: Single-sided Fishing Magnetread more
Size: D25 to D136 or customized
Pull Force: 15kg to 800kg or customized
Lead Time: 3-10 working days
OEM is accepted,your... -
![Speed-Adjustable Brake Motor]()
Speed-Adjustable Brake MotorA speed-adjustable brake motor enables precise speed control and instant stopping with its integrated brake, ensuring safety and accuracy.read more -
![Brake Motor with Manual Release]()
Brake Motor with Manual ReleaseBrake Motor with Manual Release is an electric motor that integrates both a brake and a manual release device.Its manual release function allows the brake to be released during power loss or...read more -
![Three Phase Brake Motor]()
Three Phase Brake MotorA three-phase brake motor is a device that integrates a three-phase induction motor with a brake mechanism.It provides immediate braking torque upon power-off, ensuring quick and safe stopping of...read more -
![High-Efficiency Electromagnetic Brake Motor]()
High-Efficiency Electromagnetic Brake MotorThis motor integrates high-efficiency operation with a reliable electromagnetic brake, providing instant stopping power and holding torque for enhanced safety and control.It delivers significant...read more -
![2 Speed Ac Motor]()
2 Speed Ac MotorThe 2-Speed AC Motor is an electric motor designed to operate efficiently at two distinct rotational speeds.It achieves this speed change typically through a pole-changing winding configuration,...read more -
![YD Series 20HP 6or4 Pole Water Pump Speed-Control Motor]()
YD Series 20HP 6or4 Pole Water Pump Speed-Control MotorProduct Name: YD Series 20HP 6/4 Pole Water Pump Speed-Control Motorread more
Brief Description: 20HP motor designed for water pumps. Offers selectable 6-pole or 4-pole configuration with variable...
Why choose us
Our Certificate
We strictly implement international quality management system standards such as ISO 9001 and have established a comprehensive quality control process.
Production Market
Widely covering the global market Our products have been successfully exported to North America, Europe, Asia-Pacific and other regions, and we have established long-term strategic cooperation with many well-known overseas brands and enterprises.
Customized Solutions
We support non-standard customized development. By engaging in the design phase, we tailor the optimal motor and drive solutions for you to meet personalized needs.
Our Services
After product delivery, we conduct regular quality tracking and follow-up visits to proactively understand product usage and prevent potential issues.
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Lead Time |
According to quantity and seasons, the lead time is different. |
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Items |
Single-sided Fishing Magnet |
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Size |
D25 to D136 or customized |
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Pull Force |
15kg to 800kg or customized |
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Lead Time |
3-10 working days |
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MOQ |
1PC |
Rigorous Explosion-Proof Performance for Uncompromising Safety
Built with an Ex d IIB T4/T6 explosion-proof structure, the cast iron enclosure features specialized sealing, paired with Class F/H high-temperature insulation. It operates safely in hazardous environments with flammable gases, vapors, or dust, fully complying with ATEX, IECEx, and GB 3836 standards to eliminate spark-induced risks at the source.
Flexible Dual-Speed Switching for Energy Efficiency
Leveraging YD pole-changing winding technology, it enables smooth high/low speed switching without additional VFDs-high speed for intensive ventilation/cooling, low speed for energy-saving daily operation. Precisely matches air volume demands across,cutting energy consumption by 15-20% vs. single-speed motors and reducing long-term operating costs.
Durable Design for Harsh Environments
Equipped with corrosion-resistant stainless steel fasteners and sealed bearings, with IP54/IP65 protection. Resists dust, moisture, and chemical corrosion, maintaining stable performance in high-temperature, vibrating industrial settings. Boasts an average service life of over 10 years, minimizing maintenance needs.
Comprehensive Safety Protection for Reliable Operation
Integrates triple protection (overload, overheat, phase-failure) to monitor real-time performance. Automatically shuts down during abnormalities to prevent damage from voltage fluctuations or excessive loads, reducing downtime risks and ensuring uninterrupted production.
Fans and Blowers
Household fans often use variable-pole motors. These fans typically have two speed modes, high speed and low speed. Using variable-pole motors allows for adjusting fan speed to provide more comfort in different seasons or temperature conditions.
Pumps
Pump systems frequently use variable-pole motors to achieve two different flow requirements. In the low-speed mode, pumps can provide lower flow rates, while in the high-speed mode, they can meet higher flow demands, which is particularly useful in water supply and wastewater treatment systems.
Air Conditioning
Some air conditioning systems use variable-pole motors to control high and low air circulation speeds. This allows users to choose different comfort settings and can save energy because the motor consumes less power in low-speed mode.
Refrigeration Equipment
In commercial refrigeration equipment, variable-pole motors can be used to control the compressor speed of cooling systems. This allows for providing more cooling capacity when needed or reducing energy consumption under lighter workloads.
Machine Tools
In some machine tool applications, variable-pole motors can achieve two different cutting speeds, meeting the requirements of processing different materials.
Packing Details
We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package.
Delivery Details
We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc.
TNT, DHL,UPS, FEDEX, EMS，S.F EXPRESS etc.
FAQ
We're well-known as one of the leading pole-changing two-speed three-phase motor manufacturers and suppliers in China. With abundant experience, we warmly welcome you to buy discount pole-changing two-speed three-phase motor in stock here from our factory. If you have any enquiry about quotation, please feel free to email us.
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