Heason Technology

Ball Screw Unit – Ball Guided WV from Thomson LinearBall Screw Unit – Ball Guided WV from Thomson Linear

Thomson's Ball Guided WV (POWERLine) positioning slides utilise patented screw support technology to deliver an impeccable performance. A patented plastic cover band system allows operation in dirty environments while keeping the internal system components fully protected. Over features include centralised grease lubrication for smooth motion. Unlike the WM Series, these ball screw units require external guides.


Features

  • Hardened raceway inserts
  • Loads based off external guides
  • Centralised grease lubrication
  • These units require external guides
  • Double ball nuts
  • Self- adjusting plastic cover band

Specifications

Specifications / Shaft Size WV60 WV80 WV120
Profile Size (w x h): mm (in) 60 x 60 (2.4 x 2.4) 80 x 80 (3.2 x 3.2) 120 x 120 (4.7 x 4.7)
Type of screw ball screw with double nut ball screw with double nut ball screw with double nut
Max Stroke Length: mm (in) screw lead 5, 20 mm: 11000 (433) screw lead 50 mm: 5000 (197) screw lead 5, 10, 20 mm: 11000 (433) screw lead 50 mm: 5000 (197) screw lead 5, 10, 20 mm: 11000 (433) screw lead 40 mm: 5000 (197)
Max Linear Speed: m/s (in/s) 2.5 (98.4) 2.5 (98.4) 2 (78.7)
Max Acceleration: m/s2 (in/s2) 20 (787) 20 (787) 20 (787)
Repeatability: ± mm (in) 0.01 (0.0004) 0.01 (0.0004) 0.01 (0.0004)
Max Input Speed: RPM 3000 3000 3000
Operating Temperature: °C (°F) 0 to 80 (32 to 176) 0 to 80 (32 to 176) 0 to 80 (32 to 176)
Max Dynamic Load (Fx): N (lbf) 4000 (899) 5000 (1124)

screw lead 5, 10, 20mm: 12000 (2698)

screw lead 40 mm: 8000 (1799)

Max Dynamic Load (Fy): N 0 0 0
Max Dynamic Load (Fz): N 0 0 0
Max Dynamic Torque (Mx): Nm 0 0 0
Max Dynamic Torque (My): Nm 0 0 0
Max Dynamic Torque (Mz): Nm 0 0 0
Max Drive Shaft Force (Frd): N (lbf) 500 (112) 700 (157) 1000 (225)
Max Drive Shaft Torque (Mta): Nm (lbf-in) 35 (310) 55 (487) 80 (708)
Screw Diameter: mm (in) 20 (0.79) 25 (0.98) 32 (1.3)
Screw Lead: mm (in)

5, 20, 50

(0.2, 0.8, 2.0)

5, 10, 20, 50

(0.2, 0.4, 0.8, 2.0)

5, 10, 20, 40

(0.2, 0.4, 0.8, 1.6)

Weight: kg of unit with zero stroke of every 100 mm of stroke of each carriage

4.72 (10.4)

0.55 (1.2)

1.42 (3.1)

7.95 (17.5)

0.99 (2.2)

2.25 (5.0)

18.10 (39.9)

1.94 (4.3)

4.75 (10.5)

Downloads

 PDFBrochure -> Linear Motion Systems Brochure

PDF Guide -> WV60 Ball Screw No Guides

PDF Guide -> WV80 Ball Screw No Guides

PDF Guide -> WV120 Ball Screw No Guides

Videos

Manufacturing Partner

Ball Screw Unit – Ball Guided WV from Thomson Linear

Manufacturer: Thomson | Category: Business & Industrial | Author: Heason Technology | Product Code: Ball Guided WV


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