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– Product Model: 141501000099A017
– Product Type: Intelligent PWM Speed Control Module for Wind Power, a dedicated original factory electronic control core component for wind turbine motors and cooling motors.
– Compatible Models: Compatible with all Sany onshore and offshore wind turbines, perfectly matching the 60278858 wind turbine motor and the unit’s cooling and auxiliary ventilation motors, allowing for direct replacement of original parts.
The 141501000099A017 speed control module is a SANY original intelligent electronic control accessory specifically for wind power. It is primarily used for intelligent speed control and voltage stabilization of the wind turbine’s cooling motor and auxiliary ventilation motor. It features precise speed control, overload protection, anti-interference, and stable voltage and temperature control, making it suitable for complex onshore and near-shore wind power conditions. Utilizing high-precision PWM speed control technology, it achieves stepless and smooth motor operation, eliminating problems such as speed fluctuations, start-stop stuttering, overheating, and overload. It perfectly matches SANY’s original electronic control protocol, ensuring stable operation of the unit’s cooling and auxiliary power systems.
As the core intelligent speed control unit of the wind power cooling system, this product adopts industrial-grade PWM speed control algorithm and high-quality components, integrating adaptive speed regulation, stable voltage output, and multiple fault protection functions, taking into account multiple functions such as speed regulation, voltage regulation, temperature control, and machine protection. The circuit board adopts a moisture-proof and corrosion-resistant reinforcement process, making it weather-resistant, durable, responsive, and highly accurate in speed regulation. It is easy to install and replace, conforms to the wind power electrical control industry standards, and is a high-quality original part for Sany wind turbine after-sales maintenance, equipment replacement, and bulk stocking.
– Product Model: 141501000099A017
– Product Type: Intelligent PWM Speed Control Module for Wind Power, a dedicated original factory electronic control core component for wind turbine motors and cooling motors.
– Compatible Models: Compatible with all Sany onshore and offshore wind turbines, perfectly matching the 60278858 wind turbine motor and the unit’s cooling and auxiliary ventilation motors, allowing for direct replacement of original parts.
– Core materials: Industrial-grade flame-retardant PCB board with imported anti-interference components, nano-moisture-proof and anti-corrosion coating on the surface, reinforced solder joints, shock-resistant and anti-detachment, corrosion-resistant and anti-aging, suitable for outdoor high and low temperature, high humidity and salt spray conditions.
– Operating temperature range: -30℃ to +55℃, stable operation over a wide temperature range, smooth start-up at low temperatures, no frequency derating at high temperatures, suitable for complex outdoor environments in all seasons for wind power.
– Speed control performance: Intelligent stepless PWM speed control with an adjustment accuracy of ±1%, it can adaptively adjust the speed according to the group load and ambient temperature, ensuring smooth and low-noise operation, and is suitable for all motor start-stop and continuous operation requirements.
– Electrical performance: Compatible with standard electrical control voltages for wind power equipment, with a wide voltage regulation range and resistance to voltage fluctuations, effectively preventing motor damage due to undervoltage or overvoltage.
– Protection features: Built-in intelligent protection against overcurrent, overheating, overvoltage, and short circuit; rapid power-off protection under abnormal operating conditions to prevent motor burnout, module breakdown, and unit shutdown.
– Structural Specifications: Integrated and compact structure, original factory standard dimensions and hole positions, precisely fitting the layout of the electrical control compartment, without occupying extra installation space.
– Installation method: Direct plug-in installation in the original location, plug and play according to the original manufacturer’s protocol, no programming or debugging required, can be repeatedly disassembled and maintained, secure, convenient and efficient installation.
– Anti-interference performance: Built-in electromagnetic shielding structure, anti-vibration and anti-interference of electrical control signals, suitable for multi-equipment collaborative operation scenarios.
– Service life: ≥6 years under normal operating conditions, ≥4 years under harsh outdoor conditions; stable and durable speed regulation performance; low failure rate, effectively reducing maintenance and replacement costs.
Designed for harsh wind power scenarios such as onshore sandstorms, nearshore salt spray, and alternating high and low temperatures, this product can accurately control the speed of wind turbine motors, stabilize voltage and temperature, and protect equipment. It is anti-interference, runs stably, and has a low failure rate. It effectively solves problems such as motor overheating, abnormal speed, and system lag. It is a high-quality original factory electrical control accessory for wind power speed control module replacement, complete machine matching, and bulk stocking.

1 141501000099A028 Fan casing (bottom)
2 141501000099A023 Fan casing (middle)
3 141501000099A018 Fan casing (top)
4 60278858 Fan motor
5 141501000099A017 Speed control module
6 141501000099A016 Servo Motor (Internal and External Air)
7 141501000099A015 Metal connecting rod
8 141501000099A011 Connecting rod
9 141501000099A012 Air damper
10 60049950 Self-tapping screw with washer (D5L16)
11 141501000099A042 Internal air sensor
12 141501000099A013 Internal air sensor bracket
13 60049965 Self-tapping screws
14 141501000099A002 Relay
15 141501000099A014 Padding
*For other spare parts procurement needs, please contact us!