Individual Motor Specifications

Model Number VX-U17-1 VX-U17-2
Drawing Number list list
Environment VX VX
Motor U17-1 U17-2
NEMA Frame Size 17 17
Pricing VX-U17-1 VX-U17-2
Number of Magnetic Stacks 1 2
Step Angle 1.8 1.8
Accuracy Grade (%) 3 3
Detent Torque (oz-in) 1 2.2
Static Torque At Thermal Current {unipolar} (oz-in) 11 22
Static Torque At Thermal Current {parallel} (oz-in) 15 32
Static Torque At Thermal Current {series} (oz-in) 15 32
Thermal Current {unipolar} (A) 0.85 0.72
Thermal Current {parallel} (A) 0.85 1.08
Thermal Current {series} (A) 0.36 0.54
Single Coil Inductance (mH) 3.5 3.5
Single Coil Resistance (ohm) 4.8 4.8
Series Inductance (mH) 13.4 14
Series Resistance (ohm) 11.1 8.7
Bearing Type C/F C/F
Bearing Thrust Load (lbs) 1 1
Bearing Radial Load (lbs) 2 2
Bearing End Play (10-3 in) C/F C/F
Bearing Radial Play (10-3 in) 10 10
Rotor Inertia (oz-in2) 0.13 0.19
Body Diameter (in) 1.7 1.7
Body Length (in) 1.59 1.85
Weight (lbs) 0.6 0.8
VX Size 17 Laboratory Grade Vacuum Rated Stepper Motor
VX Size 17 Laboratory Grade Vacuum Rated Stepper Motor

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Speed/Torque (oz-in) Charts

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