The bldc high torque motor is a brushless motor optimized for sustained high torque output at low speed. It is widely searched as low speed bldc high torque motor for heavy-duty automation, applied in material tilting mechanisms, farm cleaning machines, heavy door and window actuators, warehouse pusher units and vehicle hydraulic assist modules.
Oversized Magnetic Circuit
This bldc high torque motor adopts expanded pole and magnet layout for high magnetic flux efficiency. It delivers steady continuous torque without high rotating speed, perfectly for low-speed heavy-load applications.
Thickened Load-Bearing Shaft
The output shaft of bldc high torque motor is quenched and thickened with double-bearing support. It handles large radial and axial force and resists bending for cantilevered mechanical designs.
Concentrated Stator Winding
The bldc high torque motor uses concentrated winding with optimized coil layout. It provides generous stall torque and strong load startup performance without stalling, widely used for machine retrofits.
Linear Torque Response
Torque changes linearly with current. This bldc high torque motor is friendly for torque closed-loop control, suitable for constant tension winding and pressing mechanisms.
Shock-Resistant Internal Construction
Reinforced rotor support and fasteners prevent magnet shifting under sudden impact loads, offering better reliability for intermittent shock duty.
Guided Heat Dissipation Structure
The housing is designed with directional cooling ribs to speed up heat dissipation. Temperature rise stays under control under full torque for long cycles and reduces thermal derating.
Q: What is the torque control error of the bldc high torque motor?
A: With matched FOC driver and stable power supply, the torque control error is within 5%. A torque sensor for secondary closed-loop is available for ultra-precision requirements.
Q: Can the bldc high torque motor be installed vertically for hoisting?
A: Vertical hoisting installation is allowed. Standard bearings support the motor's own weight. Reinforced bearing version is recommended for long-time full-torque hoisting to prevent premature wear.
Q: Can the bldc high torque motor be powered by DC regulated power supply instead of lithium battery?
A: Yes, DC regulated power supply is acceptable. The power supply must be capable of supplying rated and peak current with current limit protection.
Q: Is dynamic balancing test carried out for every bldc high torque motor before delivery?
A: All rotors go through dynamic balancing calibration to reduce vibration at high speed. Since this motor is designed for low speed and high torque, jitter is minimal at low-speed operation.
Q: Can the bldc high torque motor be customized with double shaft extension?
A: Double output shaft design is available. One side delivers power, while the other can be fitted with encoder, handwheel or sensing device for flexible mechanical layout.
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