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D323-3A(32mm)
I.CH
27mm Planetary Gear Reduction integrated a 32mm planetary gearbox of 1:3.7 to 1:1012 gear ratio. It serves as an ideal solution for electric planetary reducer applications requiring limited installation space, while demanding low speed and high torque. This DC planetary gear motor combines compact structure with premium gear transmission, delivering stable performance, low noise and strong durability. It supports reversible rotation and reliable long‑term operation, ideal for precision instruments, intelligent devices, automation mechanisms and beauty equipment. With excellent adaptability and consistent power output, it provides stable and efficient motion control solutions for various compact precision drive scenarios.
| GEARBOX MOTOR SPECIFICATION | ||||||||||||||||||||
| Type | Ratio | 1:3.7 | 1:5 | 1:16 | 1:19 | 1:27 | 1:51 | 1:79 | 1:100 | 1:139 | 1:190 | 1:253 | 1:305 | 1:352 | 1:408 | 1:516 | 1:596 | 1:721 | 1:1012 | |
| D323 | Rated torque | kg.cm | 0.4 | 0.5 | 1.5 | 1.8 | 2.5 | 3.5 | 6 | 8 | 12 | 14 | 18 | 24 | 28 | 34 | 38 | 45 | 45 | 45 |
| Rated speed | rpm | 1600 | 1300 | 380 | 320 | 220 | 120 | 76 | 59 | 51 | 32 | 24 | 20 | 17 | 15 | 12 | 10 | 8 | 6 | |
| Gearbox | Instantaneous torque | Kg.cm | 15 | 30 | 45 | 60 | ||||||||||||||
| Allowable torque | Kg.cm | 10 | 20 | 30 | 40 | |||||||||||||||
| Length | mm | 28 | 37.5 | 47 | 56.5 | |||||||||||||||
| Backlash | O | 0.7 | 0.8 | 1 | 1 | |||||||||||||||
| Weight | g | 133 | 162 | 190 | 218 | |||||||||||||||
| MOTOR DATA | |||||||
| Frames volt (V) | No road speed (rpm) | Noroad current (mA) | Rated torsion (g.cm) | Raterd speed (rpm) | Raterd current (mA) | Output power (w) | Weight (g) |
| 3A7K8-24V | 7800 | 100 | 120 | 6800 | 495 | 8.25 | 102 |
| Note: Product voltage, output shaft size, electrical performance, you can request custom-made! | |||||||
| MOTOR CHARACTERISTICS |
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Encoder

Clutch
Connector
Molex,Harwin,Tyco/AMP,JST etc.

Motor
Brush Motor,Brushless Motor,Stepper Motor
Shaft
D-cut Shaft,H-cut Sahft,Rround Sahft
| Mechanical Dimensions |
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Full Datasheet
D323-3A.pdf