16 mm Coreless Push Rod Actuator
Compact 16 mm coreless DC push rod actuator combining a coreless motor, precision lead screw, and gear reduction in a self-contained cylindrical housing for direct linear thrust applications.
The 16ZWWC40L delivers 200 N rated thrust (400 N peak) with up to 40 mm stroke and speeds to 20 mm/s.
Motor Characteristics
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| Specification | Unit | 16ZWWC40L |
|---|---|---|
| Motor part number | - | 16ZWWC40L |
| Motor size | mm | 16 |
| Rated voltage | V | 12 |
| Rated current | A | 2.6 |
| Lead screw pitch | mm | 1.27 |
| Standard stroke (customizable) | mm | 30 |
| Maximum stroke | mm | 40 |
| Maximum speed | mm/s | 20 |
| Rated thrust | N | 200 |
| Peak thrust (short-time) | N | 400 |
| Gear ratio | - | 5.3, 28 |
| Weight | g | 131.4 |
| Overall dimensions | mm | Φ16 × 131.3 |
| Operating temperature | ℃ | −20 ~ +50 |
| Repeatability | mm | ±0.08 |
| Encoder type | - | Incremental magnetic encoder |
| Number of channels | - | 3 |
| Encoder supply voltage | V | 5 |
| Resolution | - | 1024 |
The above data is based on a gear ratio of 28:1.
Dimensional Drawing
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Part Number Builder
Example part number shown below (10 mm model) — the same structure applies across all sizes.
10 mm motor diameter designation (also available in 8, 12, 16, and 22 mm)
Coreless brushless DC motor series designation
Circular motor shape designation
25 mm motor length designation
Aluminum motor casing designation (T = stainless steel / iron)
18:1 gear ratio designation
Lead screw code designation
16 mm effective stroke length designation
Standard screw surface treatment designation (no Teflon coating)
End machining designation (N = none, C = customize)
Standard flange nut designation
Encoder resolution designation (1024)
Customer-specific serial / reference number