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B3S Electric Screw Drive Rodless Actuators
The Tolomatic B3S Series is a line of enclosed ball screw linear actuators designed for high thrust, precision, and durability in demanding environments. Featuring an IP44-rated enclosed design, B3S actuators are protected against dust and water ingress, making them suitable for harsh industrial settings. With three frame sizes and flexible mounting options, B3S actuators support a range of motion control applications and motor configurations. Each actuator includes internal bumpers and offers the ability to mount switches externally using optional switch tracks.
Please Select Your Desired Configuration:
B3S Electric Rodless Actuator Ordering Information:


B3S Key Features:
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B3S Electric Rodless Actuator Specifications:
| Specifications | Units | B3S10 | B3S15 | B3S20 |
|---|---|---|---|---|
| Maximum Stroke | in (mm) | 136 (3,454) | 133 (3,378) | 131 (3,337) |
| Maximum Force | lbf (N) | 170 (756) | 800 (3,559) | 2,700 (12,010) |
| Maximum Load | lbs (kg) | 591 (268) | 1,454 (660) | 2,008 (911) |
| Maximum Speed | in/sec (mm/sec) | 60 (1,524) | 60 (1,524) | 60 (1,524) |

Sample image only. Product may differ