DC MOTOR LRS-550SA/LRS-555SA

1. Application: power tools, home appliances 2. High quality 3. Powerful and reliable performance 4. Economic efficient

DC motor LRS-550SA/LRS-555SA with extreme economic efficiency and reliable performance applied in Power tools, Automotive products, Toys and Models, Precision Instruments.

Manufacturer profile

Lotus Motor has been dedicated to manufacturing micro-motor for more than 10 years.HeaderquarteredinShenzhen,Guangdong, China.With 18 experienced engineers on micro-motor.

Shape and dimensions

Round iron motor housing with diameter 35.8mm.Cup ring diameter 38.0 Max.Motor length 57.0mm (without shaft).Standard resin end cover.Shaft diameter 3.175mm.Tapped holes and ventilation holes showed on the picture below

Data sheet

LRS-550SA/LRS-555SA
Model	Voltage		No load		At Maximum Efficiency					Stall
	Operating Range	Nominal	Speed	Current	Speed	Current	Torque		Output	Torque		Current
			r/min	A	r/min	A	mN.m	g.cm	W	mN.m	g.cm	A
LRS-550SA-31145	9.0-18.0V	15.0V	5450	0.16	4633	0.97	21.8	222.4	10.6	145.5	1485	5.6
LRS-555SA-3544	9.0-18.0V	12.0V	7185	0.23	6158	1.39	20.13	205.4	11.59	140.8	1437	8.33
LRS-555SA-3070	12.0-36.0V	24.0V	9530	0.22	8100	1.48	30.3	309.2	25.7	202	2061	8.65

Brochure

Cup ring diameter 38.0 Max.Motor length 57.0mm (without shaft).Standard resin end cover.Shaft diameter 3.175mm.Tapped holes and ventilation holes showed on the picture below

DC MOTOR LRS-550SA/LRS-555SA