ST5918

Steppermotor Nema 23

High-torque stepper motor in size NEMA 23 (56 mm) with 1.8° step angle (full step). Standard size for installation in linear axes or small CNC machines. Available in four lengths and a variety of versions.

ST5918 Product Overview

DATASHEETS
Article	Nema	Size	Holding Torque	Resolution	Current per Winding	Length "A"	CAD
ST5918X1008-A	23	56 mm	53.74 Ncm	1.8 °/step	0.71 A	41 mm	.stp
ST5918X1008-B	23	56 mm	53.74 Ncm	1.8 °/step	0.71 A	41 mm	.stp
ST5918X2008-A	23	56 mm	53.74 Ncm	1.8 °/step	1.41 A	41 mm	.stp
ST5918X2008-B	23	56 mm	53.74 Ncm	1.8 °/step	1.41 A	41 mm	.stp
ST5918X3008-A	23	56 mm	53.74 Ncm	1.8 °/step	2.12 A	41 mm	.stp
ST5918X3008-B	23	56 mm	53.74 Ncm	1.8 °/step	2.12 A	41 mm	.dfx
ST5918S1008-A	23	56 mm	98.99 Ncm	1.8 °/step	0.71 A	51 mm	.stp
ST5918S1008-B	23	56 mm	98.99 Ncm	1.8 °/step	0.71 A	51 mm	.stp
ST5918S2008-A	23	56 mm	98.99 Ncm	1.8 °/step	1.41 A	51 mm	.stp
ST5918S2008-B	23	56 mm	98.99 Ncm	1.8 °/step	1.41 A	51 mm	.stp
ST5918S3008-A	23	56 mm	98.99 Ncm	1.8 °/step	2.12 A	51 mm	.stp
ST5918S3008-B	23	56 mm	98.99 Ncm	1.8 °/step	2.12 A	51 mm	.stp
ST5918M1008-A	23	56 mm	124.45 Ncm	1.8 °/step	0.71 A	51 mm	.stp
ST5918M1008-B	23	56 mm	124.45 Ncm	1.8 °/step	0.71 A	51 mm	.dfx
ST5918M2008-A	23	56 mm	124.45 Ncm	1.8 °/step	1.41 A	51 mm	.stp
ST5918M2008-B	23	56 mm	124.45 Ncm	1.8 °/step	1.41 A	51 mm	.stp
ST5918M3008-A	23	56 mm	124.45 Ncm	1.8 °/step	2.12 A	51 mm	.stp
ST5918M3008-B	23	56 mm	124.45 Ncm	1.8 °/step	2.12 A	51 mm	.stp
ST5918L1008-A	23	56 mm	186.68 Ncm	1.8 °/step	0.71 A	76 mm	.stp
ST5918L1008-B	23	56 mm	186.68 Ncm	1.8 °/step	0.71 A	76 mm	.stp
ST5918L2008-A	23	56 mm	186.68 Ncm	1.8 °/step	1.41 A	76 mm	.stp
ST5918L2008-B	23	56 mm	186.68 Ncm	1.8 °/step	1.41 A	76 mm	.stp
ST5918L3008-A	23	56 mm	186.68 Ncm	1.8 °/step	2.12 A	76 mm	.stp
ST5918L3008-B	23	56 mm	186.68 Ncm	1.8 °/step	2.12 A	76 mm	.stp
ST5918L4508-A	23	56 mm	186.68 Ncm	1.8 °/step	3.18 A	76 mm	.stp
ST5918L4508-B	23	56 mm	186.68 Ncm	1.8 °/step	3.18 A	76 mm	.dfx