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High Speed Door Servo Motor

YUOU® high speed door drive system is built on advanced servo motor technology. Delivering continuous, high-cycle performance, this compact yet powerful servo motor provides ultra-fast dynamic response times and precise torque control. Built for extreme duty cycles, the servo’s superior efficiency and integrated thermal management completely prevent overheating, even during rapid, successive open/close operations in high-traffic environments.

Unlike traditional asynchronous motors that rely on external variable frequency drives, our dedicated servo system inherently provides flawless, closed-loop soft-start and soft-stop profiles. This precise motion control eliminates mechanical shock and violent jerks, significantly reducing structural wear on the door shaft and drastically extending the lifespan of the entire door mechanism.

For absolute positioning, the servo motor is paired with a state-of-the-art absolute encoder, ensuring exact, millimeter-level limit setting that never requires recalibration after a power loss. The intelligent servo controller features an open plug-and-play I/O architecture, allowing seamless integration with radar sensors, magnetic loop detectors, photoelectric safety edges.

Technical Data

Rated Output Power	0.75KW	1.5KW	2.2KW
Rated Speed	2,000rpm	2,000rpm	2,000rpm
Power Supply	220V±10%	220V±10%	220V±10%
RatedTorque	3.6Nm	7.2Nm	15Nm
Heating	＜30℃	＜30℃	＜30℃
Working Temperature	-10℃-40℃	-10℃-40℃	-10℃-40℃
Torque Management System	AutomaticTorque	AutomaticTorque	AutomaticTorque
Maximum Operating Width	＜16㎡	＜30㎡	＜60㎡
Limit Mode	AbsoluteEncoder	AbsoluteEncoder	AbsoluteEncoder
Self Locking Mode	Electro Mechanical Brake	Electro Mechanical Brake	Electro Mechanical Brake
ManualRelease	HandCrank	HandCrank	HandCrank
Weight	4.9KG	8.1Kg	15.6Kg

Advantages

Uncompromising Speed, Absolute Precision, and Zero-Maintenance Reliability.

Advanced Servo Technology for Extreme Speed & Torque

Standard asynchronous motors struggle with inertia during high-speed operations. YUOU® utilizes dedicated industrial servo motors that offer ultra-fast dynamic response times and immense starting torque. This allows massive rapid roll-up or spiral doors to accelerate instantly and decelerate sharply, achieving opening speeds of up to 2.5m/s without hesitation or motor strain.

Closed-Loop Soft Start/Stop (Extends Mechanical Lifespan)

Violent jerks during door operation destroy shafts, tear PVC curtains, and break hinges. Our servo drive system features closed-loop kinematic control, providing mathematically perfect soft-start and soft-stop acceleration curves. This utterly smooth motion control eliminates mechanical shock, significantly reducing structural wear and slashing warranty claims for door manufacturers.

Absolute Encoder (Zero Recalibration Required)

Power outages are a nightmare for standard incremental encoders, forcing maintenance crews on-site to reset limits. YUOU® motors are equipped with state-of-the-art multi-turn absolute encoders. The system constantly memorizes the door’s exact millimeter position mechanically. If the power drops or the door is manually moved, the controller instantly knows its exact location upon restart—zero recalibration, zero downtime.

Continuous High-Frequency Duty Cycle (No Overheating)

Busy logistics hubs require doors to cycle hundreds or thousands of times a day. Conventional motors quickly overheat under this stress, triggering thermal shutdowns. The YUOU® servo motor boasts a highly efficient electromagnetic design and superior heat dissipation, allowing for a 100% continuous duty cycle. It runs flawlessly cool even in high-traffic commercial environments, guaranteeing unstoppable facility workflow.

Intelligent Controller with Plug-and-Play I/O

An industrial door must seamlessly interact with its environment. Our intelligent servo controller features an open, plug-and-play architecture with extensive I/O ports. Installers can effortlessly integrate radar motion sensors, magnetic loop detectors, photocells, and safety edges without complex wiring. Furthermore, it easily interfaces with centralized Building Management Systems (BMS) for comprehensive facility automation.