EMB20

Keywords:

EMB20

Category:

EMB Economical Electric Cylinder

Asia, America,

Africa , Australia

Europe, America,
Africa, Oceania

Phone

Wechat

L13311099286

0086-13691276470

export@lim-tec.com

vera.zha@lim-tec.com

LIM-TEC servo linear actuator 2026.pdf
lmtksfddg_cad.zip

3D Model Download

Consultation

Description

Lim-Tec EMB Series Econmical Servo Actuator

Silent design, maintenance-free

Miniature electric actuators with a load range of 5kg to 1500kg. Compact design, 30% smaller in size compared to similar products. All components are modularly assembled, standardized and cost-effective. Rolled ball screw, high efficiency, high speed. Equipped with economical stepper servo motor and integrated driver,compatible with bus systems like CAN, EtherCAT, etc. The built-in program is a perfect replacement for small linear mechanisms such as pneumatic cylinders and other small linear mechanisms. Silent design, maintenance-free.

Performance table

Model	EMB05	EMB10	EMB20		EMB30			EMB35
Lead mm	2	4	5	10	5	10	25	10	20
Rated force KN	0.35	1	5	4.8	8.5	13	8.7	15	10
Max. Speed mm/s	150	266	250	500	166	332	830	417	833
Torque at rated force Nm	0.17	1.00	6.22	11.94	9.4	28.75	48.89	37.2	49.7
Dynamic load of Ball Screw KN	4	5	10.5	12	17	28	16.5	36.8	19
Max. Stroke mm	300	300	500		800			1000
Max. input rpm	4500	4000	3000		2750			2500
Max. Acceleration m/s²	6	3	3	6	3	6	10	6	8
Weight（Without motor）kg	1.22	1.35	6.9		15.3			23.7
Weight per 100mm stroke kg	0.36	0.47	0.54		1.3			2.1
Max.idling angle	±0.3	±0.3	±0.3		±0.3			±0.25
Axial backlash mm	0.04	0.05	0.05		0.05			0.05
Lead Tolerance within 300mm/mm	0.05	0.05	0.05		0.05			0.05
Repeat accuracy mm	0.02	0.02	0.02		0.02			0.02

EMB Series Inertia Specification：

Model		EMB05 Inertia x10^-4kg m²	EMB10 Inertia x10^-4kg m²	EMB20 Inertia x10^-4kg m²		EMB30 Inertia x10^-4kg m²			EMB35 Inertia x10^-4kg m²
Lead mm		2	4	5	10	5	10	25	10	20
Base Actuator-only input shaft		0.019	0.052	0.5	0.51	1.85	1.99	2.13	7.08	7.32
Inline actuator-with coupling		0.025	0.112	0.975	0.985	2.75	2.85	3.03	9.2	9.44
Inertia increase by each 100mm	Base Actuator/Inline actuator	0.008	0.016	0.056	0.31	0.3	0.31	0.35	0.83	0.89
Timing-belt mounting Inertia (Default motor: with key）
1:1ratio timing-belt housing（*64mm）		0.033	0.214	-	-	-	-	-	-	-
1:1ratio timing-belt housing（*64mm）		-	-	2.22	2.23
1:1ratio timing-belt housing（*150mm）		-	-	-		15.65	15.79	15.93	49.83	50.07
1:1ratio timing-belt housing（*170mm）		-	-	-	-	-	-	-	65.1	65.34
1:1ratio timing-belt housing（*106mm）				0.535	0.5375
1:1ratio timing-belt housing（*150mm）						3.7875	3.8225	3.8575	11.295	13.855
1:1ratio timing-belt housing（*170mm）									51.12	51.18
Inertia increase by each 100mm	1:1ratio timing-belt housing（*64mm）	0.008	0.016	-	-	-	-	-	-	-
	1:1ratio timing-belt housing（*106mm）	-	-	0.052	0.056	-	-	-	-	-
	1:1ratio timing-belt housing（*150mm）	-	-	-	-	0.3	0.31	0.35	0.83	0.89
	1:1ratio timing-belt housing（*170mm）	-	-	-	-	-	-	-	0.83	0.89
	1:1ratio timing-belt housing（*106mm）			0.013	0.014
	1:1ratio timing-belt housing（*150mm）					0.075	0.0775	0.0875	0.2075	0.2225
	1:1ratio timing-belt housing（*170mm）								0.2075	0.2225

EMB20 Performance Specification

Model	Lead mm	Reducer	Ratio	Speed at 3000 rpm mm/s	Actual load of the servo cylinder, N										Max.linear speed mm/s
					5000		3500		1500		1000		500
					Power KW	Torque Nm	Power KW	Torque Nm	Power KW	Torque Nm	Power KW	Torque Nm	Power KW	Torque Nm
EMB20-05	5	Parallel 1:1	NON	250	1.912	6.088	1.339	4.262	0.574	1.827	0.383	1.218	0.191	0.609	250
			1:3	83	0.671	2.136	0.470	1.495	0.201	0.641	0.134	0.427	0.067	0.214	250
			1:5	50	0.403	1.282	0.281	0.897	0.121	0.385	0.081	0.237	0.040	0.128	250
			1:10	25	0.202	0.641	0.141	0.449	0.061	0.193	0.041	0.119	0.020	0.064	250
		Parallel 2:1	NON	125	0.956	3.044	0.670	2.131	0.287	0.914	0.192	0.609	0.096	0.305	250
		Inline shaft coupling 1:1	NON	250	1.738	5.535	1.217	3.875	0.522	1.661	0.348	1.107	0.174	0.554	250
			1:3	83	0.610	1.942	0.427	1.359	0.183	0.583	0.122	0.388	0.061	0.195	250
			1:5	50	0.366	1.165	0.255	0.815	0.110	0.350	0.074	0.215	0.036	0.116	250
			1:10	25	0.184	0.583	0.128	0.408	0.055	0.118	0.037	0.108	0.018	0.058	250
					4800		3500		1500		1000		500
EMB20-10	10	Parallel 1:1	NON	500	3.531	11.240	2.575	8.196	1.104	3.513	0.736	2.342	0.368	1.171	500
			1:3	167	1.239	3.944	0.904	2.876	0.387	1.233	0.258	0.822	0.129	0.411	500
			1:5	100	0.743	2.366	0.542	1.718	0.232	0.740	0.155	0.493	0.077	0.247	500
			1:10	50	0.372	1.183	0.271	0.859	0.116	0.370	0.078	0.247	0.039	0.124	500
		Parallel 2:1	NON	250	1.766	5.620	1.288	4.098	0.552	1.756	0.368	1.171	0.184	0.586	500
		Inline shaft coupling 1:1	NON	500	3.210	10.218	2.341	7.451	1.004	3.194	0.669	2.129	0.335	1.065	500
			1:3	167	1.126	3.585	0.822	2.615	0.352	1.121	0.235	0.747	0.117	0.374	500
			1:5	100	0.675	2.151	0.493	1.562	0.211	0.673	0.141	0.448	0.070	0.225	500
			1:10	50	0.338	1.076	0.247	0.781	0.106	0.337	0.071	0.224	0.035	0.113	500