Ezi-SERVO II - EtherCAT TO motor 1 Page

Specifications of Motor

Motor				EzM2-20 series		EzM2-28 series			EzM2-35 series		EzM2-42 series				EzM2-56 series			EzM2-60 series
Motor			Unit	20M	20L	28S	28M	28L	35M	35L	42S	42M	42L	42XL	56S	56M	56L	60S	60M	60L
Drive Method			-	BI-POLAR
Number Of Phases			-	2 Phases
Current Per Phase			A	0.5	0.5	0.95	0.95	0.95	1.5	1.5	1.2	1.2	1.2	1.2	3.0	3.0	3.0	4.0	4.0	4.0
Holding Torque			N·m	0.016	0.025	0.069	0.098	0.118	0.13	0.23	0.32	0.44	0.5	0.65	0.64	1.0	1.5	0.88	1.28	2.4
Rotor Inertia			g·cm²	2.5	3.3	9.0	13	18	15	20	35	54	77	114	180	280	520	240	490	690
Weight			kg	0.080	0.104	0.147	0.204	0.232	0.194	0.226	0.294	0.357	0.426	0.564	0.608	0.784	1.230	0.693	0.856	1.419
Length (L)			mm	28	38	32	45	50	32	36	34	40	48	60	46	55	80	47	56	85
Permissible Radial Load	Distance from End of Shaft	3mm	N	18	18	30	30	30	22	22	22	22	22	22	52	52	52	70	70	70
		8mm		30	30	38	38	38	26	26	26	26	26	26	65	65	65	87	87	87
		13mm		-	-	53	53	53	33	33	33	33	33	33	85	85	85	114	114	114
		18mm		-	-	-	-	-	46	46	46	46	46	46	123	123	123	165	165	165
Permissible Axial Load			N	Lower than motor weight
Insulation Resistance			MΩ	Min. 100 (at DC500V)
Insulation Class			-	CLASS B(130˚C)
Operating Temperature			˚C	0 to 55

Torque Characteristics of Motors

Dimensions of Motor [mm]