NEMA 17 42mm High Speed Brushless DC Motor

Gearbox may be fitted as required
12V, 24V, 2000rpm 4000rpm 8000rpm, 0.06Nm-0.25Nm (9Oz-in ~ 36Oz-in), 13 ~ 105 watts

General Specifications
Winding connection	Star / WYE
Hall effect angle	120 degree electrical angle
Radial play	0.02mm@450g
End play	0.02mm@450g
Insulation class	Class B
Dielectric strength	500VDC for one minute
Insulation resistance	100MΩ min., 500VDC

Model		GM42BLF 40-128-H	GM42BLF 60-113	GM42BLF 60-120	GM42BLF 60-130	GM42BLF 40-240	GM42BLF 60-240	GM42BLF 100-240	GM42BLF 40-220	GM42BLF 60-214	GM42BLF 60-270
Number of pole							8 pole
Number of phase							3 phase
Rated voltage	Volt	12	12	12	12	24	24	24	24	24	24
Rated speed	RPM	3000	1300	2000	3000	4000	4000	4000	2000	1400	7000
Rated torque	Oz-in	8.9	17.7	17.7	17.7	8.9	36	46	8.9	17.7	17.7
	Nm	0.063	0.125	0.125	0.125	0.063	0.25	0.32	0.063	0.125	0.125
Rated current	A	2.4	2.5	4	5	1.8	6.5	8	0.9	1.3	6.2
Rated power	Watt	20	16	25	38	26	110	130	13	18	90
Peak torque	Oz-in	26.9	53.1	53.1	53.1	26.9	63	138	26.9	53.1	53.1
	Nm	0.19	0.375	0.375	0.375	0.19	0.5	0.96	0.19	0.375	0.375
Peak current	A	7.2	7	11	14	5.4	13	24	2.7	3.9	18.6
Rotor inertia	g.c㎡	24	48	48	48	24	48	96	24	48	48
Length L	mm	40	60	60	60	40	60	100	40	60	60
Weight	Kg	0.33	0.45	0.45	0.45	0.33	0.45	0.8	0.33	0.45	0.45

Dimensions (mm) 

 

Wiring Diagram

GM42BLF60-240-002

(Rated n = 4400rpm, Rated T = 0.22Nm)

GM42BLF100-240-003 

Rated n = 4000 rpm,  Rated T = 0.33 Nm