Brushless motor specially used for gimbal stabilizers and cameras
HAE1811 brushless motor, a power component specially designed for gimbal stabilizers and small cameras, perfectly meets the application requirements of such equipment with its core advantages of compact size, high precision, low noise and low power consumption, making it the exclusive power support for gimbals and cameras.
The core parameters of this motor are precise and practical, with each parameter corresponding to the core requirements of gimbals and cameras without any deviation. Details are as follows: Structurally, it adopts a Φ18×11mm DC brushless structure, 3-phase 9-slot design, 8-pole external magnetic steel, Y-connection coil, and Class B insulation level, suitable for compact installation and safe use of various gimbals and cameras. In terms of size, the outer diameter is 17.5mm, height is 11.0mm, and weight is only about 9.2 grams per unit. It is slim, compact and lightweight, which can be easily embedded into the compact body of mini surveillance cameras and small handheld gimbals without occupying extra installation space, perfectly solving the installation problem of small equipment, which is also the most concerned dimension parameter in industry selection.
In terms of electrical and mechanical performance, the 1811 brushless motor excels in the four core industry-focused parameters: precision, speed, power consumption and noise. With a rated voltage of DC 7.6V and an operating voltage range of 6.0V~9.0V, it perfectly matches the battery power supply requirements of gimbals and cameras, and the wide voltage design improves equipment compatibility. It has a rated load of 20g·cm, rated load speed of 2016rpm±10%, and no-load speed of 5750rpm±10%. The stable and adjustable speed meets the power needs of real-time anti-shake for handheld gimbals and supports precise slow steering control for surveillance cameras. The rated load current is ≤200mA and no-load current ≤100mA, showing remarkable low power consumption, which effectively extends the battery life of gimbals and cameras, relieving battery life concerns for outdoor shooting and unattended monitoring — a key consideration for portable equipment selection.
In terms of precision and quiet operation, which are also the key performance priorities for gimbal and camera selection, this motor boasts core advantages: equipped with Hall feedback (Hall data range 100mV-1000mV~3000mV-4000mV, 12-bit AD reference voltage 3.3V), the photoelectric angle deviation is ≤±2.5°, enabling high-precision positioning. This ensures millisecond-level response and deviation-free compensation for gimbal image stabilization, as well as precise and controllable steering for surveillance cameras, avoiding frame freezes and shifts. Mechanical noise is ≤45dB (tested at rated voltage with ambient noise ≤26dB(A)), far below the industry average, so it does not interfere with audio recording during shooting or cause noise disturbance in monitoring, making it suitable for home, office, outdoor and other scenarios. In addition, the motor has 0mm axial clearance, maximum axial thrust ≤10kgf, armature resistance 26.5Ω±10%, and insulation resistance ≥10MΩ (at DC100V). It features outstanding stability and durability. Verified by life tests, current and speed fluctuations under rated load do not exceed ±50% of the initial values, allowing long-term stable operation.
In practical applications, the parameter advantages of the 1811 brushless motor fully fit the usage scenarios of gimbals and cameras: when used in handheld gimbals, its high-precision positioning and fast response can offset hand shaking in real time, and the low-power and low-noise design ensures both battery life and shooting experience; for mini surveillance cameras, the compact size of Φ18×11mm allows easy integration, the wide voltage and low power consumption are suitable for battery power supply, and the precise steering control (mechanical angle 25°±1° clockwise, 90°±1° counterclockwise) achieves full coverage of the monitoring area without frequent maintenance.
Compared with similar micro brushless motors on the market, the 1811 brushless motor excels in core parameters including precision, noise and power consumption. Its parameters are fully compatible with mainstream gimbals and cameras, enabling rapid integration without additional debugging. It complies with RoHS directives to meet environmental requirements and offers a more favorable cost, greatly reducing equipment R&D and production costs.
The 1811 brushless motor, based on its specification sheet, precisely matches key industry selection criteria. It combines the advantages of compact size, excellent precision, quiet operation, low power consumption, stability and durability, perfectly meeting the core needs of gimbal stabilizers and surveillance cameras. It can be put into production without complicated debugging, making it the preferred core power component for R&D and production of such equipment.