4-Phase 5-Wire Geared Reducer Motor 35BYJ46 - 35mm 12V for Air
Conditioners 1:85 Reduction ratio
The 4-Phase 5-Wire 35BYJ46 geared reducer motor is a
precision-engineered solution for air conditioning systems,
featuring a compact 35mm frame and 12V operation. What sets it
apart is its optimized 1:85 reduction ratio, delivering the perfect
balance of torque and controlled movement—critical for regulating
air vents, damper flaps, and louver adjustments in AC units.
We provide customization service on gear ratio, coil resistance,
phase number, and connector types.
Customers can customize motor’s parameter based on specific
requirement, we have 43.75:1 /85:1 gear ratio for option.
Customization options:
Model No.: 35BYJ46
Step angle:(1-2phase driving) 7.5°/85; (2-2 phase driving) 15°/step
Gear ratio:85:1
Customizable items:
Voltage:12V; gear ratio, gear material, output shaft, motor’s cap
design customizable
Voltage (V) | Resistance (Ω) | Pull-in torque 100PPS (mN*m) | Detent Torque (mN*m) | Unload pull-in Frequency (PPS) | Step Angle (1-2phase) |
12 | 100 | ≥147 | ≥78.4 | ≥350 | 7.5°/85 |
12 | 200 | ≥78.4 | ≥39.2 | ≥350 |
12 | 45 | ≥135 | ≥68 | ≥350 | 7.5°/43.75 |
Design drawing(Unit:mm)
Technical Features
Application Highlights
HVAC/R Valve Actuation Winding possibilities – Bipolar
Office Automation Printers, Copiers, Data storage Maintenance free
- motor is brushless
Medical Applications Pill dispensing Analysers Cost effective -
compact design, lower integration cost
Telecommunication Antennae positioning Switching lines Open loop
control - No encoders necessary
Packaging and Shipping information:
Samples are packed with foam sponge inside paper box.
For mass production, products are packed in paper carton.
For sea shipping (Mass production), cartons are packed on pallet.
Shipping time:
By express(DHL/ UPS/ Fedex/ TNT): 5~12 days
By 4PX express: 10~20 days
Sea shipping: 40~60 days (depends on different countries)
