Compound DC Motor falls into the category of field‑excited DC motors and serves as a critical power component for heavy‑duty industries. It is also widely searched overseas as compound wound dc motor and heavy‑duty compound dc motor. Combining dual characteristics of series and shunt windings, this motor solves typical industry pain points including no‑load runaway for pure series‑wound motors and insufficient starting torque for pure shunt‑wound motors. Customization on voltage, insulation class, mounting style and auxiliary accessories is available. It is widely applied in heavy‑duty variable‑load scenarios such as lifting machinery, material conveyors, metallurgical equipment and hydraulic power units. Original equipment manufacturers, system integrators and project purchasers can select this industrial compound dc motor to achieve both high‑torque output and controllable speed. Both mass‑volume orders and sample testing are supported.
Dual‑field Winding Composite Structure
This Compound DC Motor adopts dual excitation system with both series and shunt field windings. As a reliable compound‑wound dc motor, it merges high‑torque performance from series winding and stable magnetic field from shunt winding. It supports cumulative compound and differential compound connection modes to meet driving requirements of various industrial compound dc motor variable‑load machinery.
Superior Speed Performance Under Variable Loads
Compound DC Motor maintains controlled speed drop under fluctuating loads, delivering far better speed regulation than series‑wound DC motor without no‑load runaway risk. This industrial compound dc motor withstands frequent shock loads and ensures continuous stable operation for complete compound‑wound dc motor units.
Powerful Starting Torque Capacity
Aided by series field winding, Compound DC Motor delivers strong instant starting torque to drive heavy‑inertia heavy‑duty equipment directly without extra torque amplification. It perfectly fits heavy‑load startup scenarios for lifting and stamping‑type compound‑wound dc motor and industrial compound dc motor applications.
Compatible with Multiple Braking Solutions for Higher Equipment Safety
Compound DC Motor supports connection with dynamic braking and electromagnetic brake devices for rapid stop, preventing slipping risks of heavy‑duty equipment. It improves overall safety performance of compound‑wound dc motor and meets safe‑operation requirements for lifting‑type industrial compound dc motor machinery.
Strong Shock‑load Resistance for Frequent Start‑Stop Cycles
Dual‑winding structure of Compound DC Motor withstands frequent shock loads and repeated start‑stop cycles without magnetic‑circuit overload damage. It lowers unexpected failure risks of compound‑wound dc motor and sustains continuous operation for heavy‑duty industrial compound dc motor machinery.
Easy‑maintenance & High‑compatibility Spare Parts
Wear‑prone parts such as carbon brushes and commutators of Compound DC Motor adopt industry‑standard specifications. Spare parts are easy to source, lowering repair difficulty of compound‑wound dc motor and reducing equipment downtime for industrial compound dc motor of overseas customers.今天 13:
| Compound Dc Motor | |
|
Wire Number |
8 wires for hall type, 3 wires for no hall type |
|
Motor diameter |
28mm ~ 166mm |
|
Speed options |
1500rpm 2000rpm 2500rpm 3000rpm 4000rpm |
|
Power range |
50W ~ 7500W, it can be customized |
|
Output shaft types |
Round shaft, keyway shaft, pinion shaft, spline shaft, etc. |
|
Voltage range |
12V 24V 36V 48V 90V 180V 220V 310V |
|
Accessories |
Internal driver, Outer driver, Hall sensor, Brake, Encoder, etc. |
|
Output flange |
B14 flanges, B5 flanges, square flanges, Nema flanges, no flanges |
|
Can be used with |
Helical gearbox, Worm gearbox, Bevel gearbox, Planetary gearbox |
| Encoder | Available |
| Controller | Available |
|
Package |
carton/wooden box |
Q: What are the two main types of Compound DC Motor?
A: Compound DC Motor includes cumulative compound and differential compound. Cumulative compound‑wound dc motor is widely adopted for most industrial projects for industrial compound dc motor heavy‑duty equipment.
Q: Can Compound DC Motor run directly on DC power supply without controller?
A: It can start directly without controller, yet speed cannot be adjusted. DC controller is recommended for frequent start‑stop and heavy‑load applications to protect compound‑wound dc motor and extend service life of industrial compound dc motor units.
Q: What causes fast carbon‑brush wear on Compound DC Motor?
A: Frequent shock load, overload operation and off‑rated voltage will accelerate carbon brush wear. Please operate compound‑wound dc motor within rated parameters and perform regular maintenance to keep industrial compound dc motor running steadily.
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