Descripción
Part Number: HT17-275
Frame Size: NEMA 17
Motor Type: High torque
Part Number w/Double Shaft: HT17-275D
Part Number w/Encoder: HT17-275D-WAA
Encoder Feedback: Optional
Encoder Resolution: 2,000 lines (8,000 counts quadrature)
Motor Length: 1.90 inches
Number of Lead Wires: 8
Lead Wire Configuration: flying leads, no connector
Lead Wire/Cable Length: 12 inches
Lead Wire Gauge: 26 AWG
Unipolar Holding Torque: 55.2 oz-in
Bipolar Holding Torque: 77.9 oz-in
Step Angle: 1.8 deg
Bipolar Series Current: 0.85 A/phase
Bipolar Series Resistance: 6.6 Ohms/phase
Bipolar Series Inductance: 12.8 mH/phase
Bipolar Parallel Current: 1.70 A/phase
Bipolar Parallel Resistance: 1.7 Ohms/phase
Bipolar Parallel Inductance: 3.2 mH/phase
Unipolar Current: 1.20 A/phase
Unipolar Resistance: 3.3 Ohms/phase
Unipolar Inductance: 3.2 mH/phase
Rotor Inertia: 1.16E-03 oz-in-sec2
Integral Gearhead: No
Weight: 0.8 lbs
Storage Temperature: -30 to 70 °C
Operating Temperature: -20 to 50 °C
Insulation Class: Class B (130 ºC)
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: 0.002 inches
2D Drawing:
Speed-Torque Curves:
STR_speed-torque.pdf
STR2_speed-torque.pdf
ST_Speed_Torque_revF_Size17.pdf
