B3S Electric Screw Drive Rodless Actuators

SKU
b3s-series

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.


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B3S Electric Rodless Actuator Ordering Information:


B3S Key Features:

  • Enclosed ball screw linear actuator design
  • Three frame sizes: B3S10, B3S15, B3S20
  • Maximum Load carrying capacity up to 8,032 lbf (3,642 kg)
  • Stroke lengths up to 179 in (4.5m)
  • Travel speeds up to 60 in/s (1.5 m/s)
  • IP44 rating against dust and debris
  • Auxiliary carrier and dual wraparound carrier options available for increased load capability
  • Integrated profiled rail linear guidance
  • Compatible with Your Motor Here® program
  • Internal bumpers included as standard
  • Optional side or rear switch tracks
  • Available with inline or reverse-parallel motor mounts

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)

Enclosed ball screw actuators with IP44 protection, three frame sizes, and multiple motor mounting options for industrial applications.

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Product Availability
Custom Order: Ships in 3-6 Weeks. Expedited Delivery Available. Please Inquire.

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ManufacturerTolomatic