The micro gear motor for curtains is a kind of small-power drive module (also called electric curtain motor), whose main transmission structure is a gear motor assembled by a driving motor (micro motor) and planetary gearhead (reducer) with the function of deceleration and transmission. Different types of curtains adopt different types of micro motors and generally, the product parameters are customized for development according to the requirements. The driving motor can develop by adopting brush DC motor, BLDC motor, stepper motor, coreless motor, etc. as the driving source while the planetary gearhead can adopt satellite gearhead, cylindrical gearhead and worm gearhead as the reducer. The technical parameters are often customized for development including the output power, output speed, gear ratio, transmission precision, transmission noise, etc. This micro gear motor for curtains can be applied to the electric curtain drive options like intelligent curtains, roller shutters, retractable curtains, Venetian blinds, sun-shading curtains, sky-light blinds, etc.
ZHAOWEI Machinery & Electronics Co., Ltd provides the customized development service of micro gear motor for curtains. The customized technical parameters provided by ZHAOWEI are shown below:
Diameter: 3.4mm-38 mm
Output speed: 5-2000rpm
Gear ratio: 5-1500
Output torque: 1.0 gf.cm -50kgf.cm
Parameters of Micro Gear Motor for Curtains
Category: Smart Home Drive
Product Name: Gear Motor for Electric Roller Shutters
Voltage: 12V-24V DC
Direction of rotation: cw&ccw
Time for a stroke: 0.2-1.5S
No-load speed: Customizable
No-load current: Customizable
Noise: ＜42db in a stable condition
Custom Development Case of Micro Gear Motor for Curtains
Project Name: Intelligent Solution to Electric Curtains
Product Specification: ZHAOWEI Machinery & Electronics Co., Ltd (SHENZHEN) manufactures micro gear motors for intelligent electric curtains with different specifications, varying from 16MM, 22MM, 25MM, 28MM, 32MM to 38MM.
Project Effect: Improve working efficiency, reduce transmission noise and prolong the service life.
Power of Motor: The electric curtain motor needs to provide proper power for the curtain. If the power is too large, the curtain, as well as the whole system, will be damaged, thus reducing its service life. If the power is too small, the curtain movement can not be driven.
Noise: Curtains are often used at home or in office where people attach great importance to low noise. However, the operation of an electric curtain motor may generate noise, so whether the weak noise can be guaranteed becomes one of the problems of intelligent curtain motors that need to be solved.
Service Life: As for the general curtain motors on the market, the ones with AC can be used for five years, brush DC motors can be used for three years and BLDC motors (brushless DC motors) can be used for ten years. Only when they are not used so frequently, can they achieve such a general service life respectively.