Descripción
Part Number: HT17-221
Frame Size: NEMA 17
Motor Type: High torque
Part Number w/Double Shaft: HT17-221D
Motor Length: 1.35 inches
Number of Lead Wires: 4
Lead Wire Configuration: flying leads, no connector
Lead Wire/Cable Length: 11.8 inches
Lead Wire Gauge: 26 AWG
Bipolar Holding Torque: 31.15 oz-in
Step Angle: 0.9 deg
Bipolar Parallel Current: 0.5 A/phase
Bipolar Parallel Resistance: 20 Ohms/phase
Bipolar Parallel Inductance: 23 mH/phase
Rotor Inertia: 5.38E-04 oz-in-sec2
Integral Gearhead: No
Weight: 0.51 lbs
Storage Temperature: -30 to 70 °C
Operating Temperature: -20 to 50 °C
Insulation Class: Class B (130 ºC)
Maximum Radial Load: 4.72 lbs
Maximum Thrust Load: 2.25 lbs
Shaft Diameter: 5 mm (0.197 inch)
Shaft Run Out: 0.001 inch T.I.R. max
Radial Play: 0.001 inch max w/ 1.1 lb load
End Play: 0.003 inch max w/ 1.1 lb load
Perpendicularity: 0.004 inches
Concentricity: 0.003 inches
2D Drawing:
