BLDC MOTOR

57BYA Series (big torque)

57BYA Series (big torque)

PERFORMANCE DATA

Model	Number of poles	Number of phase	Rated voltage	Rated speed	Continuous stall torque	Rated torque	Rated power	Peak torque
Units			VDC	RPM	N.m	N.m	W	N.m
57BYA044B040X-01	4	3	24	4000	0.096	0.08	33.5	0.24
57BYA044B060X-01				6000	0.096	0.08	50	0.24
57BYA054B020X-01				2000	0.19	0.16	33.5	0.48
57BYA054B040X-01				4000	0.19	0.16	67	0.48
57BYA054B060X-01				6000	0.19	0.16	100.5	0.48
57BYA074B020X-01				2000	0.384	0.32	67	0.96
57BYA074B040X-01				4000	0.384	0.32	134	0.96
57BYA094B020X-01				2000	0.54	0.45	94	1.35
57BYA094B040X-01				4000	0.54	0.45	188	1.35
57BYA114B020X-01				2000	0.72	0.6	125	1.8
57BYA114B040X-01				4000	0.72	0.6	251	1.8

Model	Peak current	Torque constant	Back E.M.F	Rotor inertia	Body length	Voltage range	Speed Range	Weight
Units	A	Nm/A	V/KRPM	g.c㎡	mm	VDC	RPM	Kg
57BYA044B040X-01	6	0.04	4.8	31	44	12~80	2000~ 6000	0.25
57BYA044B060X-01	9	0.026	3	31	44			0.25
57BYA054B020X-01	5.58	0.081	8.57	60.5	54			0.5
57BYA054B040X-01	11.1	0.045	4.8	60.5	54			0.5
57BYA054B060X-01	16.7	0.028	3	60.5	54			0.5
57BYA074B020X-01	11.1	0.081	8.57	113	74			0.75
57BYA074B040X-01	22.2	0.045	4.8	113	74			0.75
57BYA094B020X-01	15.6	0.081	8.57	181.5	94			1
57BYA094B040X-01	31.2	0.045	4.8	181.5	94			1
57BYA114B020X-01	20.8	0.081	8.57	242	114			1.25
57BYA114B040X-01	41.6	0.045	4.8	242	114			1.25

OUTLINE MAP