The 20DBM-L is a 20 mm diameter bipolar stepper linear actuator with a 50 mm stroke and 48 steps per revolution, designed for precision positioning. The 20DBM05D2B-L variant operates at 12 VDC, has a phase resistance of 100.5 ohms, an inductance of 45.0 mH, and a rated current of 0.17 A per phase, delivering 2.9 W input power. It provides a minimum holding force of 50 N at 0.0005 inch stroke. The actuator uses ball bearings, operates from -20 to +70 °C, and has a maximum coil temperature of 130 °C. Insulation resistance is 20 Mohms at 500 VDC, with a dielectric strength of 650 VAC for 2 seconds. Weight is 35 g. Leadwires are colored brown, red, gray, yellow, black, and green. RoHS compliant.
20DBM-L Linear Actuator Stepper Motor
20DBM-L
The 20DBM-L high resolution non captive stepper linear actuators are tailored for demanding applications that need smaller move increments and finer positioning. With 7.5 deg step angle, these high power 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 | 20DBM05D2B-L |
| Product Name | 20DBM-L Linear Actuator Stepper Motor |
| Device Type | Rod Type |
