PRA-8D-125

Part Number PRA-8D-125
Travel Per Step [in] 0.000625
Dynamic Load Capacity [lb] 75
Frame Size NEMA-8
500CPREncoder No
Anti-backlash Nut - Yes/No No
Motor Length Double Stack

Base Price:

$253.61 ea.



Options Price
$253.61
$261.74
$275.63

Description

NEMA 8 Precision Linear Actuator, Double Stack Motor, Travel Per Step, 0.000625"

Dimensions

Max Radial Load [in @ lbs (mm @ N)] 0.001 @ 1 (0.03 @ 4)
Roll Max Load [lb-ft (Nm)] 11.62 (15.75)
Yaw Max Load [lb-ft (Nm)] 9.15 (12.40)
Static Load Capacity [lb] 375
Diameter Code 18
Runout [in/ft] 0.007
Max Axial Load [lbs (N)] 10 (45)
Screw Material Stainless Steel
Insulation Resistance 100 Mohm @ 500 VDC
Lead Code 125
Dielectric Strength 500 VAC for 1 minute
Efficiency [%] 18-31
End Play [in @ lbs (mm @ N)] 0.002 @ 2 (0.05 @ 9)
Pitch [in] 0.0313
Step Size 1.8°
Lead [in] 0.125
Thread Direction RH
Operating Temperature [°F (°C)] 15 to 125 (-10 to 50)
Pitch Max Load [lb-ft (Nm)] 7.93 (10.75)
Magnet Wire Insulation Class B 130 °C (266°F)
Starts 4
Travel Per Step [in] 0.000625
Dynamic Load Capacity [lb] 75
Frame Size NEMA-8
500CPREncoder No
Screw Diameter [in] 0.1875
Min Length - Inch 2
Max Length - Inch 10
Life @ 1/4 Design Load (in) 100000000
Anti-backlash Nut - Yes/No No
Max Backlash with Anti-Backlash Nut [in (mm)] 0 (0)
Max Backlash with Standard Nut [in (mm)] 0.010 (0.25)
Motor Length Double Stack

Video


Literature

CAD Configurator