Inner Rotor BLDC Motor

In internal rotor motors, the rotor with the permanent magnets rotates on a shaft inside a stationary stator with coils. Their benefits lie in their lower rotor inertia and their better dissipation of heat losses. They are particularly suitable for high speeds.

42mm FL42BLA Series BLDC Motor

BLDC Motor，，42×42mm Torque:22W~ 113W, Voltage: 24VDC ~ 48VDC, Torque: 70mNm~360mNm

P/N	Frame Size	Rated Power(W)	Body Length(mm)	Rated Voltage(V)	Rated Torque(Nm)	Rated Currect(A)	Rated Speed(rpm)
FL42BLA04	42	113	100.3	24	0.36	5.8	3000
FL42BLA03	42	81	80.3	24	0.3	4.3	3000
FL42BLA02	42	50	60.3	24	0.16	2.65	3000
FL42BLA01	42	22	40.3	24	0.07	1.3	3000

42mm FL42BLB Series BLDC Motor

BLDC Motor，Sinted Magnet，42×42mm Torque:20W~ 138W, Voltage: 24VDC ~ 48VDC, Torque: 64mNm~440mNm

P/N	Frame Size	Rated Power(W)	Body Length(mm)	Rated Voltage(V)	Rated Torque(Nm)	Rated Currect(A)	Rated Speed(rpm)
FL42BLB04	42	138	100.3	24	0.44	7	3000
FL42BLB03	42	94	80.3	24	0.03	4.8	3000
FL42BLB02	42	53.5	60.3	24	0.17	2.83	3000
FL42BLB01	42	20	40.3	24	0.064	1.16	3000

42mm FL42BLS Series BLDC Motor

42×42mm Torque:26W~ 105W, Voltage: 24VDC ~ 48VDC, Torque: 62.5mNm~250mNm

P/N	Frame Size	Rated Power(W)	Body Length(mm)	Rated Voltage(V)	Rated Torque(Nm)	Rated Currect(A)	Rated Speed(rpm)
FL42BLS04	42	105	100.3	24	0.25	7.1	4000
FL42BLS03	42	77.5	80.3	24	0.185	5	4000
FL42BLS02	42	52.5	60.3	24	0.125	3.45	4000
FL42BLS01	42	26	40.3	24	0.063	1.9	4000

42mm FL42RBL Series BLDC Motor

Round Body, DC Brushless Motor, Dia 42mm,Torque:8.4W~ 76W, Voltage: 24VDC ~ 48VDC, Torque:20mNm~115mNm

P/N	Frame Size	Rated Power(W)	Body Length(mm)	Rated Voltage(V)	Rated Torque(Nm)	Rated Currect(A)	Rated Speed(rpm)
FL42RBL93-24V-6375A-P	42	76	93	24	0.115	4	6300
FL42RBL85-24V-4060A-P	42	62	85	24	0.15	3.5	4000
FL42RBL60-24V-4030A-P	42	25	60	24	0.056	1.4	4200
FL42RBL30-24V-4009A-P	42	8.4	30	24	0.02	0.5	4000

57mm FL57BL(S) Series BLDC Motor

Medium-sized DC Brushless Motor , Power:46W~ 184W, Voltage: 24VDC ~ 48VDC, torque:0.11Nm~0.44Nm

P/N	Frame Size	Rated Power(W)	Body Length(mm)	Rated Voltage(V)	Rated Torque(Nm)	Rated Currect(A)	Rated Speed(rpm)
FL57BL(S)04	57	184	113.6	36	0.44	3.66	4000
FL57BL(S)03	57	138	93.6	36	0.33	5.2	4000
FL57BL(S)02	57	99	73.6	36	0.22	3.7	4000
FL57BL(S)01	57	46	53.6	36	0.11	1.8	4000

57mm FL57BLA Series BLDC Motor

Medium-sized DC Brushless Motor with Sintered Magnet , Power:83W~ 332W, Voltage: 24VDC ~ 48VDC,Torque:0.2Nm~0.8Nm

P/N	Frame Size	Rated Power(W)	Body Length(mm)	Rated Voltage(V)	Rated Torque(Nm)	Rated Currect(A)	Rated Speed(rpm)
FL57BLA04	54	332	113.6	36	0.8	11.4	4000
FL57BLA03	57	249	93.6	36	0.6	9.4	4000
FL57BLA02	57	166	73.6	36	0.4	6.7	4000
FL57BLA01	57	83	53.6	36	0.2	3.0	4000