VRX Pneumatic Rotary Actuator by Tolomatic Pneumatic Rodless Products

Tolomatic_pneumatic_rodless_products-vrx_pneumatic_rotary_actuator
 DISCONTINUED

Tolomatic's Vane Rotary Actuators offer an unbeatable combination of high torque, compact design, low breakaway and low price. Our vane rotary actuators designs have extruded aluminum housings with integral stators; rotor shafts; Buna-N double-lip vane and stator seal and a unique shaft and end cap design.

  • 3 rotary actuator bore sizes
  • Actuator torques up to 325 inch-pounds
  • Double-lip seal design for high efficiency
  • Rotary actuators are permanently pre-lubed
  • Available in 100 and 280 degree rotations
  • Optional infinitely adjustable stops for 1817 and 1825 series

VRX Vane Rotary Actuator Torque vs Pressure Specifications


100° ROTATION (Double-vane)

ForceVSpress100vrx.gif
280° ROTATION (Single-vane)
ForceVSpress280vrx.gif
VRX Vane Rotary Actuator Torque Capacity
MAXIMUM TORQUE CAPACITY (AT 100 PSI)  
MODEL
 
1810
1817
1825
BORE
 
1"
1.75"
2.5"
100° ROTATION
in-lbs
56
308
484
N-m
6.3
34.8
54.7
280° ROTATION
in-lbs
28
154
242
N-m
3.2
17.3
27.3
VRX Vane Rotary Actuator Bearing Load Capacities
BearingThrustLoadVane.gif
BEARING LOAD CAPACITY
MODEL
 
1810
1817
1825
BORE
 
1"
1.75"
2.5"
RADIAL LOAD
lbf
19.5
36
59
N
87
160
262
AXIAL LOAD
lbf
8
17.5
23
N
36
78
102
 
VRX Vane Rotary Actuator Kinetic Energy Ratings
KINETIC ENERGY RATINGS
MODEL
 
1810
1817
1825
BORE
 
1"
1.75"
2.5"
KINETIC ENERGY
ABSORBTION / STOP
in-lb
0.15
0.35
0.7
N-m
0.02
0.04
0.08
         
WEIGHT
lb
0.4
2.0
3.2
kg
0.2
0.9
1.5
MAXIMUM OPERATING PRESSURE
100 PSI (6.9 BAR)
OPERATING TEMPERATURE
0 to 125 °F (-18 to 52 °C)
 

Literature

Vrx_rotary_actuator_catalog
VRX Rotary Actuator Catalog
[ Download ] (2842kb)
 
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