Ezi-SERVO II - EtherCAT motor 1 Page

Motor Specification Table

Model		Unit	EzM2-20 series		EzM2-28 series			EzM2-35 series		EzM2-42 series				EzM2-56 series			EzM2-60 series			EzM2-86 series
Model		Unit	20M	20L	28S	28M	28L	35M	35L	42S	42M	42L	42XL	56S	56M	56L	60S	60M	60L	86M	86L	86XL
DRIVE METHOD		-	BI-POLAR
NUMBER OF PHASES		-	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
VOLTAGE		VDC	2.75	3.0	3.0	3.0	3.0	1.8	2.7	3.36	4.32	4.56	7.2	1.56	1.62	2.64	1.32	1.48	2.2	2.34	3.6	4.8
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	6.0	6.0	6.0
RESISTANCE per PHASE		Ohm	5.5	6.0	3.2	3.2	3.2	1.2	1.8	2.8	3.6	3.8	6.0	0.52	0.54	0.88	0.33	0.37	0.55	0.39	0.6	0.8
INDUCTANCE per PHASE		mH	2.0	2.6	2.0	2.7	3.2	1.2	2.6	5.4	7.2	8.0	15.6	1.2	2.0	4.0	0.75	1.1	2.7	3.0	6.5	8.68
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	4.5	8.5	12
ROTOR INERTIA		g·cm²	2.5	3.3	9.0	13	18	15	20	35	54	77	114	180	280	520	240	490	690	1800	3600	5400
WEIGHTS		g	80	104	147	204	232	194	226	294	357	426	564	608	784	1230	693	856	1419	2355	3941	5453
LENGTH(L)		mm	28	38	32	45	50	32	36	34	40	48	60	46	55	80	47	56	85	78	117	155
PERMISSIBLE OVERHUNG 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	270	270	270
	8mm		30	30	38	38	38	26	26	26	26	26	26	65	65	65	87	87	87	300	300	300
	13mm		-	-	53	53	53	33	33	33	33	33	33	85	85	85	114	114	114	350	350	350
	18mm		-	-	-	-	-	46	46	46	46	46	46	123	123	123	165	165	165	400	400	400
PERMISSIBLE THRUST LOAD		N	Lower than motor weight
INSULATION RESISTANCE		Mohm	100 MIN.(at 500VDC)
INSULATION CLASS		-	CLASS B(130˚C)
OPERATING TEMPERATURE		˚C	0 to 55

Torque Graph

Motor Drawings