CS-M Series Closed Loop Stepper Motors

Our CS-M series closed-loop stepper motors from Leadshine integrate an incremental encoder (either 1,000 line (4000 Counts/Turn) or 5000 line (20000 Counts/Turn) resolutions), which can provide large torque, low heat, and reliable position feedback signals. The available frame size is from NEMA 11, 17, 23 to NEMA 34 (86mm), with holding torque up to 12Nm. CS-M series is also available with a brake and a high IP rating of up to IP65. The ES-M easy servo motors are being replaced with the CS-M motors. These CS series closed loop stepper motors are perfect match with the CS series closed loop stepper drives.

Purchase Motors

Purchase Cables

Model	Phase	Frame Size (NEMA)	Length (mm)	Holding Torque (Nm)	Phase Current (A)	Shaft Diameter (mm)	IP Rating	Option
CS-M211013	2	11	62	0.13	1.2	5	40	Standard
CS-M1704	2	17	62	0.4	1.5	5	40	Standard
CS-M1706	2	17	70	0.6	1.5	5	40	Standard
CS-M2708	2	17	83	0.8	1.5	5	40	Standard
CS-M22313	2	23	75	1.3	4	8	40	Standard
CS-M22313B	2	23	117	1.3	4	8	40	Holding Brake
CS-M22313WP	2	23	95	2.3	3	8	65	Increased IP Rating
CS-M22323	2	23	96	2.3	5	8	40	Standard
CS-M22323-S	2	23	96	2.3	5	6.35	40	Imperial Shaft
CS-M22323B	2	23	137	2.3	5	8	40	Holding Brake
CS-M22323WP	2	23	114	2.3	4	8	65	Increased IP Rating
CS-M223262	2	23	104	2.6	5	8	40	Standard
CS-M22321-L	2	23	86	2.1	5	8	40	Standard
CS-M22331-L	2	23	105	3.1	5	8	40	Standard
CS-M22430	2	24	107	3.0	5	8	40	Standard
CS-M22430B	2	24	107	3.0	5	8	40	Holding Brake
CS-M23445	2	34	116	4.5	6	14	40	Standard
CS-M23445-S	2	34	109	4.5	6	12.7	40	Imperial Shaft
CS-M23445B	2	34	144	4.5	6	14	40	Holding Brake
CS-M23445WP	2	34	115	4.5	4	14	65	Increased IP Rating
CS-M23480	2	34	126	8.0	6	14	40	Standard
CS-M23480-S	2	34	126	8.0	6	12.7	40	Imperial Shaft
CS-M23480WP	2	34	133	8.0	6	14	65	Increased IP Rating
CS-M23485	2	34	147	8.5	6	14	40	Standard
CS-M23485-S	2	34	147	8.5	6	12.7	40	Imperial Shaft
CS-M23485B	2	34	182	8.5	6	14	40	Holding Brake
CS-M23485WP	2	34	154	8.5	6	14	65	Increased IP Rating
CS-M234120	2	34	158	12.0	6	14	40	Standard
CS-M234120B	2	34	193	12.0	6	14	40	Holding Brake

ES-MH342120 (12Nm Holding Torque)
£303.38 £252.82

2 in stock. (If not in stock expect 4-6 weeks)
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ES-MH342200 (20Nm Holding Torque)
£559.40 £466.17

1 in stock. - If not in stock, please contact us.
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CS-M22326 - 2.6Nm - 2 phase (1.8 dgr) NEMA23 Stepper motor with 1000-line encoder; 8mm shaft
£77.50 £64.58

12 in stock. - If not in stock expect about 14-28 days
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CS-M22313 - 1.3N.m (185 Oz-In) - 2 phase (1.8 dgr) NEMA 23 Stepper motor with 1000-line encoder; 8mm shaft - 1.3 N.m (185 Oz-In)
£61.50 £51.25

-1 in stock.
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CS-M22323 - 2.3 Nm, 2 phase (1.8 dgr) NEMA 23 Stepper motor with 1000-line encoder; 8mm shaft
£67.66 £56.38

0 in stock.
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CS-M22331-L - 3.1 N.m (439 Oz-In) - 2 phase (1.8 dgr) NEMA 23 Stepper motor with 1000-line encoder; 8mm shaft
£92.26 £76.88

17 in stock.
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CS-M23445 - 4.5 N.m (638 Oz-In) 2-phase (1.8 dgr) NEMA 34 Stepper motor with 1000-line encoder; 14mm (0.551-inch) shaft
£104.56 £87.13

0 in stock.
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CS-M23485 - 8.5 N.m (1,204 Oz-In) - 2 phase (1.8 dgr) NEMA 34 Stepper motor with 1000-line encoder; 14mm shaft)
£119.80 £99.83 As low as £87.13

17 in stock.
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CS-M21708 - 0.8N.m (114 Oz-In) - 2 phase (1.8 dgr) NEMA 17 Stepper Motor with 1000-Line Encoder; 5mm Shaft
£79.96 £66.63

12 in stock.
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CS-M234120 - 12 Nm, 2 phase (1.8 dgr) NEMA 34 Stepper motor with 1000-line encoder; 14mm shaft
£159.90 £133.25

12 in stock.
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CS-M21704 - 0.4N.m (57 Oz-In) - 2 phase (1.8 dgr) NEMA 17 Stepper motor with 1000-line encoder; 5mm shaft
£75.70 £63.08

0 in stock. (If not in stock expect 4-6 weeks)
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CS-M21706 - 0.6N.m (85 Oz-In) - 2 phase (1.8 dgr) NEMA 17 Stepper Motor with 1000-Line Encoder; 5mm Shaft
£79.14 £65.95

0 in stock. (If not in stock expect 4-6 weeks)
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CS-M22313WP - 1.3N.m (185 Oz-In) - 2 phase (1.8 dgr) NEMA 23 Stepper motor with 1000-line encoder; 8mm shaft IP65)
£127.31 £106.09

0 in stock. (If not in stock expect 4-6 weeks)
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CS-M22323-S - 2.3N.m (326 Oz-In) - 2 phase (1.8 dgr) NEMA 23 Stepper motor with 1000-line encoder; 6.35mm shaft
£87.74 £73.12

0 in stock. (If not in stock expect 4-6 weeks)
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CS-M22323WP - 2.3N.m (326 Oz-In) - 2 phase (1.8 dgr) NEMA 23 Stepper motor with 1000-line encoder; 8mm shaft IP65)
£134.18 £111.82

0 in stock. (If not in stock expect 4-6 weeks)
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CS-M22422 - 2 phase (1.8 dgr) NEMA 24 Stepper motor with 1000-line encoder; 8mm shaft
£108.38 £90.32

0 in stock. (If not in stock expect 4-6 weeks)
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CS-M22430 - 3.0 N.m (425 Oz-In) - 2 phase (1.8 dgr) NEMA 24 Stepper motor with 1000-line encoder; 8mm shaft
£116.98 £97.48

0 in stock. (If not in stock expect 4-6 weeks)
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CS-M22430-I14 - 3.0 N.m (425 Oz-In) - 2 phase (1.8 dgr) NEMA 24 Stepper motor with 1000-line encoder; 14mm shaft
£137.63 £114.69

0 in stock. (If not in stock expect 4-6 weeks)
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CS-M23445WP - 4.5 N.m (638 Oz-In) - 2 phase (1.8 dgr) NEMA 34 Stepper motor with 1000-line encoder; 14mm shaft IP65)
£189.24 £157.70

0 in stock. (If not in stock expect 4-6 weeks)
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CS-M23480 - 8.0 N.m (1,133 Oz-In) - 2 phase (1.8 dgr) NEMA 34 Stepper motor with 1000-line encoder; 14mm shaft
£156.55 £130.46

0 in stock. (If not in stock expect 4-6 weeks)
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CS-M Series Closed Loop Stepper Motors

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