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ET-PGM28B
产品描述
Overviews
Performance Range: | Key Features: | Typical Applications: |
-Voltage: 6.0-24.0VDC
-Speed: 1-1500rpm -Torque: 0.1-40kg.cm |
-High Torque Small Size -Large Speed Range -CW/CCW Running |
-Electric Curtain
-Acuator and Electric Valve -Office & Home Automation |
Gear Ratio
Gear Ratio Stage | 1 | 2 | 3 | 4 | 5 |
Gear Ratio | 3.4 | 11 | 38 | 126 | 423 |
4.7 | 16 | 51 | 241 | 585 | |
21.5 | 72 | 334 | 810 | ||
100 | 462 | 1120 | |||
1549 | |||||
2142 | |||||
Gearbox Length(L)mm | 20.5 | 26 | 32 | 37.5 | 43.3 |
Dimensions

Reference Data
MODEL | VOLTAGE | NO LOAD | AT RATED LOAD | ||||
OPERATION RANGE | NOMINAL | SPEED | CURRENT | SPEED | CURRENT | TORQUE | |
r/min | mA | r/min | mA | kg.cm | |||
ET-PGM28B-121276 | 6.0-14.0 | 12.0 | 1276 | ≤160 | 1000 | ≤600 | 0.3 |
ET-PGM28B-12545 | 6.0-14.0 | 12.0 | 545 | ≤160 | 427 | ≤600 | 0.6 |
ET-PGM28B-12375 | 6.0-14.0 | 12.0 | 375 | ≤160 | 293 | ≤600 | 0.9 |
ET-PGM28B-12279 | 6.0-14.0 | 12.0 | 279 | ≤160 | 218 | ≤600 | 1.2 |
ET-PGM28B-12158 | 6.0-14.0 | 12.0 | 158 | ≤160 | 123 | ≤600 | 1.9 |
ET-PGM28B-12117 | 6.0-14.0 | 12.0 | 117 | ≤160 | 91 | ≤600 | 2.6 |
ET-PGM28B-1284 | 6.0-14.0 | 12.0 | 84 | ≤160 | 65 | ≤600 | 3.6 |
ET-PGM28B-1260 | 6.0-14.0 | 12.0 | 60 | ≤160 | 47 | ≤600 | 5 |
ET-PGM28B-1248 | 6.0-14.0 | 12.0 | 48 | ≤160 | 37 | ≤600 | 5.7 |
ET-PGM28B-1225 | 6.0-14.0 | 12.0 | 25 | ≤160 | 19.5 | ≤600 | 11 |
ET-PGM28B-1218 | 6.0-14.0 | 12.0 | 18 | ≤160 | 14 | ≤600 | 15 |
ET-PGM28B-1213 | 6.0-14.0 | 12.0 | 13 | ≤160 | 10 | ≤600 | 21 |
ET-PGM28B-127.4 | 6.0-14.0 | 12.0 | 7.4 | ≤160 | 5.7 | ≤600 | 30* |
ET-PGM28B-123.8 | 6.0-14.0 | 12.0 | 3.8 | ≤160 | 3 | ≤600 | 30* |
Remarks: 1. Shaft dimension can be customized. 2. The Voltage can be 6V, 12V, 24V; The DC Motor's speed is adjustable. 3. This gearbox can matched with other DC Motor. |
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