Product Details

Referential Models

permanent magnet dc motor for water pump 24v

permanent magnet dc motor: water pump 24v dc motor

EMI suppression: chokes, capacitors, varistor

Shaft: step shaft, spline, d-cut, knurling and etc.

Built-in components: PTC, PCB, cooling fan and etc.

Weight: 20g-610g

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Dimension A and B can be customized.

Model	Nominal Voltage	No Load		At maximum efficiency					At stall
	Nominal Voltage	Speed	Current	Speed	Current	Torque	Output	Eff	Current	Torque
	VDC	r/min	A	r/min	A	mNm	W	%	A	mNm
RS-365PHV-2547	15	24,600	0.64	20,220	2.96	12.87	27.25	61.5	13.65	72.29
RS-365PHV-10260	24	6,280	0.06	4,849	0.2	4.8	2.44	49.8	0.69	21.09
RS-365SHV-16125	14.4	8,200	0.1	6,755	0.47	5.91	4.18	62	2.19	33.54
RS-365SH-13168	18	8,030	0.09	6,378	0.35	5.18	3.46	55.1	1.35	25.17
RS-365PHV-17112	12	7,500	0.12	6,092	0.52	5.82	3.71	59.5	2.25	31

* See more models as below.

Model	Dimensions	Output	Typical Applications
Model	Dimensions	Output	Typical Applications
RS-360A/365A	φ28X32.8LXshaft OD2.3mm	0.5-7.5W	Hair Dryer, Hand Dryer, Hand Vac Nozzle, Air Pump,
RS-380H/385H	φ28X37.8LXshaft OD2.3mm	2.0-40W	Hair Dryer, Hair Clipper, Air Pump, Vacuum Cleaner
RS-390H/395H	φ28X46.5LXshaft OD2.3mm	1.0-40W	Hair Dryer, Air Pump, Sweeper, Massager
RS-540A/545A	φ36X50LXshaft OD3.175mm	2.0-90W	Vacuum Cleaner, Hair Dryer, Air Pump, Water Pump
FS-540H/545H	φ36X53LXshaft OD4.0mm	4.0-11W	Sweeper
RS-550A/555A	φ36X57LXshaft OD3.175mm	5.0-80W	Vacuum Cleaner, Water Pump, Air Pump
RS-560H/565H	φ36X60LXshaft OD3.175mm	5.0-80W	Vacuum Cleaner, Water Pump, Air Pump
RS-590H/595H	φ36X67LXshaft OD3.175mm	8-30W	Vacuum Cleaner, Water Pump, Air Pump
RS-750H/755H	φ41.8X59LXshaft OD5.0mm	8-90W	Electric Window Blind, Automatic Drinking Fountain,
RS-770H/775H	φ41.8X66LXshaft OD5.0mm	8-100W	Electric Window Blind, Cordless Drill, Gardening Tool
RS-987H	φ52X69LXshaft OD6.35mm	5-200W	Electrical Fan, HV

* You can click the model no. to check its dimension and performance.

Optional Design

Motor Design

Customized Options

. 2-pole stator

. Sr ferrite permanent magnet

. 3, 5, 7, 8, 9, 12,16 slots armature

. Silicon-steel lamination with epoxy coating

. High-carbon steel shaft

. Cu-Ag alloy commutator

. Copper-graphite brushes

. Be-Cu leaf-brush commutating system

. SECD round / flat type housing

. SECD end cap / glassfiber reinforced PA6/6 end cap

. Cylinder / self-aligning Cu-Fe alloy sintered bushes

. 155℃(class F) magnet wire

. Leadwires with connector / pins

. EMI suppression components

. PTC or thermostate protection

. Built-in AC/DC rectifier

. Built-in cooling fan

. Multiple output shaft

. nurls, straight knurls, D-cut, stepshaft

. Shaft-mounted gears, eccentric gears, belt pulleys

. Stainless steel (SS304, SS420) shaft

. Ball bearing

. Cage-brush commutating system

. Precious metal brush / commutator

. Hall encoder

. Low-cogging torque design

. 180℃ (class H), 200℃ (class C) magnet wire

. -40℃ ~ 220℃ bearing lubricant

. Neodymium magnets

Factory Introduction

Shenzhen Chengfang Electric Machine is the professional PMDC motor manufacturer.The company was established in 2003. It occupies an area of 15,000 M²with 500 employees.

Products range from Low Voltage DC motor to High Voltage DC motor with diameter of 20mm to 61mm. Input voltage ranges from 1.2VDC to 240VAC. The major applications of the motors are: automotive, home appliance, power tool, office automation, fitness apparatus and electric model.