72DPN 60W-120W Brushed Planetary Gear Motor
· High Torque & Compact Design
· Low Noise & High Efficiency
· Versatile Voltage & Power Options
· Flexible Customization& Long Lifespan
■ Motor Model Numbering System
| Item | Technical Specification & Meaning |
|---|---|
| ① Motor Outline Dimension |
22: Outer diameter Φ22mm
52: Outer diameter Φ52mm
82: Outer diameter Φ82mm
32: Outer diameter Φ32mm
62: Outer diameter Φ62mm
105: Outer diameter Φ105mm
42: Outer diameter Φ42mm
72: Outer diameter Φ72mm
120: Outer diameter Φ120mm
|
| ② Motor Type |
BLDPN: BLDC motor, matched with planetary gearbox
DPN: Brush DC motor, matched with planetary gearbox
|
| ③ Rated Voltage For The Motor Using | 12: 12V | 24: 24V |
| ④ Rated Output Power For The Motor | 40: 40W | 60: 60W |
| ⑤ Rated Output Speed For The Motor | 20S: 2000RPM | 30S: 3000RPM |
■ Reducer Model Numbering System
| Item | Technical Specification & Meaning |
|---|---|
| ① Gear Box External Diameter |
22: Gear box external diameter Φ22mm
52: Gear box external diameter Φ52mm
82: Gear box external diameter Φ82mm
32: Gear box external diameter Φ32mm
62: Gear box external diameter Φ62mm
105: Gear box external diameter Φ105mm
42: Gear box external diameter Φ42mm
72: Gear box external diameter Φ72mm
120: Gear box external diameter Φ120mm
|
| ② Type of Input Shaft |
ZPN: Gear box input shaft is helical gear
|
| ③ Gear Ratio |
(e.g.) 303: Reduction ratio of 303:1
|
■ Brushed DC Motor Technical Data
| Motor Type | Voltage V |
Power W |
No-load Current A |
No-load Speed RPM |
Rated Current A |
Rated Speed RPM |
Rated Torque N.m |
Motor Life H |
|---|---|---|---|---|---|---|---|---|
| 72DPN1260-30S | 12 | 60 | 2.0 | 3500 | 7.2 | 3000 | 0.191 | 2000 |
| 72DPN2490-30S | 24 | 90 | 2.0 | 3400 | 5.5 | 3000 | 0.287 | 2000 |
| 72DPN24120-30S | 24 | 120 | 2.0 | 3500 | 7.2 | 3000 | 0.382 | 2000 |
■ Brush DC Planetary Gear Motor Technical Data – 72DPN2490-30S
| Ratio | 3.65 | 5.36 | 6.55 | 8.63 | 13.53 | 18.92 | 24.65 | 28.05 | 33.92 | 44.69 | 58.22 | 67.08 | 81.11 | 91.36 | 102.88 | 118.98 | 127.74 | 145.36 | 165.64 | 191.56 | 231.61 | 301.68 | 392.98 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Output shaft speed r/min |
822 | 560 | 458 | 348 | 222 | 159 | 122 | 107 | 89 | 67 | 52 | 45 | 37 | 33 | 29 | 25 | 24 | 21 | 18 | 16 | 13 | 9.9 | 7.6 |
| Allowable torque N.m |
0.94 | 1.38 | 1.69 | 2.23 | 3.15 | 4.40 | 5.73 | 6.52 | 7.89 | 10.39 | 13.53 | 14.05 | 16.99 | 19.14 | 21.55 | 24.93 | 26.76 | 30.45 | 34.70 | 40.13 | 48.52 | 63.20 | 82.33 |
| Reduction stage | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
■ Dimensions (Unit mm)
■ Gearbox Technical Data
| Motor Type | Gearbox Model | Gear Ratio | L Dimension (mm) | |
|---|---|---|---|---|
| 72DPN | 72PN□ | Stage 1 | 3.65～8.63 | 52.00 |
| Stage 2 | 13.53～58.22 | 72.15 | ||
| Stage 3 | 67.08～392.98 | 92.30 | ||
■ Wiring Diagram
■ Features For DC Brushed Planetary Gear Motor
Designed for high-performance motion control applications, our Brushed Planetary Gear Motors deliver high torque density, smooth power transmission, and exceptional reliability in a compact coaxial structure. By pairing a high-precision planetary gearbox with a durable DC brushed motor, this series provides a cost-effective yet robust driving solution characterized by low operational noise and high transmission efficiency. With flexible voltage options, wide gear ratio coverage, and extensive customization capabilities, these gear motors are ideally suited for robotics, medical devices, smart home appliances, and industrial automation equipment.