RACO MA TYPE "N"  - (driven with a helical  gearmotor via timing belt stage) Selection chart

 

 

ACME SCREW
                       
Actuator Nominal Nominal    Stroke Range Run Start-up Nominal   Motor  Stall  
Type Force Actuator min. max           Torque Motor Pol Current Torque  
    Speed        @Nominal Force Size   @ Load/460V    
  lbf. inch/sec. inch inch lb-ft. lb-ft. kW   A lb-ft.  
T1N4 1100 0.2 3.9 39.4 5.12 6.87 0.11 8 0.41 15.38 SD
T1N4 1100 0.5 3.9 39.4 5.12 6.87 0.21 6 0.85 11.52 SD
T1N5 2200 0.2 3.9 39.4 13.50 18.09 0.14 4 0.80 26.12 AD
T1N5 2200 0.5 3.9 39.4 13.50 18.09 0.44 4 0.98 24.39 AD
T1N5 2200 0.7 3.9 39.4 13.50 18.09 0.44 4 1.32 24.22 AD
T1N6 4500 0.2 7.9 47.2 33.51 44.88 0.3 4 0.88 67.35 AD
T1N6 4500 0.5 7.9 47.2 33.51 44.88 0.65 4 2.01 63.79 SD
T1N6 4500 0.7 7.9 47.2 33.51 44.88 0.9 4 2.54 68.12 AD
T1N6 4500 0.9 7.9 47.2 33.51 44.88 1.3 4 2.97 77.51 AD
T1N6 4500 1.2 7.9 47.2 33.51 44.88 1.8 4 3.94 81.13 AD
T1N7 11250 0.2 7.9 55.1 113.95 152.40 0.7 4 2.07 211.35 SD
T1N7 11250 0.5 7.9 55.1 113.95 152.40 1.8 4 4.12 263.72 AD
T1N7 11250 0.7 7.9 55.1 113.95 152.40 2.6 4 5.73 288.40 AD
T1N7 9000 0.9 7.9 55.1 91.16 121.92 2.6 4 5.76 229.41 AD
T1N7 9000 1.2 7.9 55.1 91.16 121.92 2.6 4 7.24 182.71 AD
T1N7 9000 1.4 7.9 55.1 91.16 121.92 3.6 4 8.01 222.63 AD
T1N7 6750 1.9 7.9 63.0 68.37 91.44 3.6 4 8.55 156.34 AD
T1N7 6750 2.4 7.9 63.0 68.37 91.44 4.8 4 10.23 194.31 AD
T1N7 4500 2.8 7.9 78.7 45.58 60.96 3.6 4 8.38 106.44 AD
T1N7 4500 3.3 7.9 78.7 45.58 60.96 4.8 4 9.69 136.84 AD
T1N7 4500 3.7 7.9 78.7 45.58 60.96 4.8 4 10.50 138.41 AD
                       
AD=Accelerated Delivery                    
SD=Standard Delivery