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89 High-voltage sensorless brushless electric drum
Model:89 Series Permanent Magnet High-Voltage Brushless Drum Motor
Origin:Made in China
Rated voltage is 220V. Features gear reduction structures of 1, 2, and 3 levels.
Gear ratio range: 6.75~99.27. Outer tube available in SUS304 stainless steel or galvanized carbon steel.
Select the gear ratio based on conveyor speed and load requirements.
Product Overview
The 89 high-voltage sensorless brushless electric drum features a permanent magnet brushless drive structure with a drum diameter of Φ89mm.
Rated power 300W. Features compact design, high output torque, wide speed range, and stable operation.
Suitable for medium-sized automated conveyor systems.

Product Specifications
Product Series: 89 High-Voltage Sensorless Brushless Series
Product Type: Permanent Magnet High-Voltage Sensorless Brushless Electric Drum
Cylinder Diameter: Φ89mm
Rated Voltage: 220V
Rated Power: 300W
Gearbox stages: 1 / 2 / 3
Gear Ratio: 6.75~99.27
Linear speed: approx. 8.4~124.2m/min
Rated Speed: Approximately 30.2–444.4rpm
Rated torque: approx. 5.22~69.21N·m
Towing Capacity: Approximately 117.34 to 1555.19N
Minimum length: approximately 470–500 mm
Outer tube wall thickness: 3mm
Outer tube material: SUS304 stainless steel / galvanized carbon steel
Weight: Approximately 18.3kg
Typical Use Cases
Belt conveyors, automated production lines, logistics sorting equipment, packaging machinery, warehousing conveyor systems, and other industrial conveying equipment requiring medium power, high torque, and compact drive structures.

