The 20DBM-K series comprises captive stepper linear actuators with a 20 mm diameter and 20 mm stroke length, designed for precise positioning in applications requiring high force and fine step resolution. The 20DBM10D3B-K variant operates at 2.9 VDC with a phase resistance of 5.7 ohms and a phase inductance of 2.4 mH, delivering a rated current of 0.71 A per phase and 2.9 W input power. It provides a minimum holding force of 35 N at rated current and 13.9 N when unenergized. The actuator features ball bearings, 48 steps per revolution, and operates within an ambient temperature range of -20 to +70 °C with a maximum coil temperature of 130 °C. It meets RoHS compliance and has a weight of 35 g.
20DBM-K Linear Actuator Stepper Motor
20DBM-K
The 20DBM-K high resolution captive stepper linear actuators are tailored for demanding applications that need smaller move increments and finer positioning.With 7.5 deg step angle,these linear actuators can deliver a high linear force up to 50N. Larger ball bearings with proprietary pending pre-load design support higher load capacity & repeatability.
Product Highlights
Applications
| Portescap | |
|---|---|
| Product Category | Linear Actuators |
| Product Number | 20DBM10D3B-K |
| Product Name | 20DBM-K Linear Actuator Stepper Motor |
| Device Type | Rod Type |
