Small ac motor with gearbox is an all-in-one integrated drive unit that combines an AC induction motor and precision gearbox. It removes separate selection and assembly work for external reducers, delivering stable output speed and linear controllable torque. It fits light-duty industrial applications such as sorting conveyors, roller drives, rotary tables and compact packaging jigs.
Pre-aligned integrated gear drive unit
The motor shaft and gear input shaft are precisely aligned at factory, eliminating concentricity errors during on-site installation. This small ac motor with gearbox cuts transmission vibration and prevents premature gear wear.
Modular gear set construction
Adopts separate modular gear inserts. Gear cores of different ratios can be swapped quickly, so output speed can be adjusted later according to working conditions for easy maintenance and replacement.
Dual isolated sealing system
Double-layer sealing separates the motor winding chamber and gear lubrication cavity. Gear lubricant cannot leak into motor windings, protecting insulation from oil contamination and extending service life.
Product advantages
Fine stepped output speed selection
A wide range of standard gear sets provide delicate speed grades. Target low speed can be achieved without VFD, perfect for fixed-speed applications where variable frequency drive is not permitted.
Shock-resistant gear load design
Surface-hardened gears tolerate short-duration shock loads. It absorbs sudden starting impact and reduces the risk of gear tooth breakage.
Fully pre-tested for plug-and-play installation
Pre-greased and run-tested before shipment. You can mount this small ac motor with gearbox directly after delivery, greatly saving machine assembly and commissioning time.
Q: What lubricant is used inside the gearbox of this small ac motor with gearbox?
A: This small ac motor with gearbox is pre-filled with long-service-life gear grease for normal ambient conditions. Special gear oil is optional for high-temperature applications, please note this requirement when ordering.
Q: Will the motor burn out immediately if the output shaft is locked?
A: Continuous locked-rotor operation will cause motor overheating damage. Gears buffer instant impact, but an overload relay is strongly recommended for electrical protection.
Q: Does the output rotation direction match the motor rotation?
A: Parallel shaft models keep the same rotation direction, while certain gear configurations reverse rotation. Please ask for rotation sketch before ordering.
Q: Can this small ac motor with gearbox be mounted sideways at an inclined angle?
A: Side inclined mounting is acceptable. Extreme tilt will affect grease distribution, contact us to verify the lubrication solution for large tilt angles.
Q: What benefits does the integrated unit have compared to buying a separate motor and standalone gearbox?
A: The integrated small ac motor with gearbox eliminates couplings and mounting brackets. It has a smaller footprint, factory pre-set alignment, and lowers part cost and assembly labor.
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