AMS' Space Qualified

NEMA 17 Hybrid Stepper Motors

AMS' NEMA 17 space qualified 2-phane hybrid stepper motors feature a compact frame size of 42.4 mm (1.7 in) and range of body lengths from 34.0 mm (1.3 in) to 59.4 mm (2.3 in). NEMA 17 motors provide up to 0.880 Nm (124.62 oz-in) of holding torque. Select a motor from the table below to view more specifications.

V4118S-A04P

Series Overview:

  • 2-phase hybrid stepper motors
  • 42.4 mm (1.7 in) frame size
  • 1.8 degree step angle
Part NumberBody LengthHolding TorqueCurrentResistanceInertiaWeight
V4118S-A04P34.0 mm (1.3 in)0.300 Nm (42.5 oz-in)1.34 A2.5 Ohm32.93 g-cm² (0.18 oz-in²)0.18 kg (0.4 lbs)
V4118S-A04S34.0 mm (1.3 in)0.300 Nm (42.5 oz-in)0.67 A9.9 Ohm32.93 g-cm² (0.18 oz-in²)0.18 kg (0.4 lbs)
V4118M-A06P40.1 mm (1.6 in)0.440 Nm (62.3 oz-in)1.4 A2.7 Ohm51.22 g-cm² (0.28 oz-in²)0.27 kg (0.6 lbs)
V4118M-A06S40.1 mm (1.6 in)0.440 Nm (62.3 oz-in)0.7 A10.8 Ohm51.22 g-cm² (0.28 oz-in²)0.27 kg (0.6 lbs)
V4118L-A07P48.0 mm (1.9 in)0.590 Nm (83.6 oz-in)2.1 A1.3 Ohm67.68 g-cm² (0.37 oz-in²)0.32 kg (0.7 lbs)
V4118L-A07S48.0 mm (1.9 in)0.590 Nm (83.6 oz-in)1.05 A5.2 Ohm67.68 g-cm² (0.37 oz-in²)0.32 kg (0.7 lbs)
V4118C-A0159.4 mm (2.3 in)0.880 Nm (124.6 oz-in)2 A2 Ohm102.43 g-cm² (0.56 oz-in²)0.41 kg (0.9 lbs)

Performance Curves

Legend

V4118S-A04P

V4118S-A04S

V4118M-A06P

V4118M-A06S

V4118L-A07P

V4118L-A07S

V4118C-A01

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