ST5909

Steppermotor Nema 23

High-torque stepper motor in size NEMA 23 (56 mm) with 0.9° step angle (full step). Ideal for applications in which a higher resolution is to be achieved in openloop mode without encoder. Available in four lengths and a variety of versions.

ST5909 Product Overview

DATASHEETS
Article	Nema	Size	Holding Torque	Resolution	Current per Winding	Length "A"	CAD
ST5909X2508-A	23	56 mm	60.81 Ncm	0.9 °/step	1.77 A	41 mm	.stp
ST5909X2508-B	23	56 mm	60.81 Ncm	0.9 °/step	1.77 A	41 mm	.stp
ST5909S1008-A	23	56 mm	101.82 Ncm	0.9 °/step	0.71 A	51 mm	.stp
ST5909S1008-B	23	56 mm	101.82 Ncm	0.9 °/step	0.71 A	51 mm	.stp
ST5909M2008-A	23	56 mm	104.65 Ncm	0.9 °/step	1.41 A	56 mm	.stp
ST5909M2008-B	23	56 mm	104.65 Ncm	0.9 °/step	1.41 A	56 mm	.stp
ST5909L1008-A	23	56 mm	179.61 Ncm	0.9 °/step	0.71 A	76 mm	.stp
ST5909L1008-B	23	56 mm	179.61 Ncm	0.9 °/step	0.71 A	76 mm	.stp
ST5909L2008-A	23	56 mm	179.61 Ncm	0.9 °/step	1.41 A	76 mm	.stp
ST5909L2008-B	23	56 mm	179.61 Ncm	0.9 °/step	1.41 A	76 mm	.stp
ST5909L3008-A	23	56 mm	179.61 Ncm	0.9 °/step	2.12 A	76 mm	.stp
ST5909L3008-B	23	56 mm	179.61 Ncm	0.9 °/step	2.12 A	76 mm	.stp