banner
Home » Product > DC Motor > DC Brush Motor
Product Categories
Underwater Motor

Underwater Motor

Underwater Motor is a simple motor. All DC "brushed" motors operate in the same way. It has a magnet on its stator and a coil on the rotor that is magnetized by supplying current to it. The brush is responsible for transferring current from a fixed DC voltage source to the rotating rotor. Depending on the position of the rotor, its magnetic charge will change and produce motion in the motor. With DC power, only a small amount of control is required.

Send InquiryChat Now

Product features:

1. Underwater Motor is a simple motor. All DC "brushed" motors operate in the same way. It has a magnet on its stator and a coil on the rotor that is magnetized by supplying current to it. The brush is responsible for transferring current from a fixed DC voltage source to the rotating rotor. Depending on the position of the rotor, its magnetic charge will change and produce motion in the motor. With DC power, only a small amount of control is required. To control the speed, an on-line variable resistor can be used to vary the amount of current reaching the coil.

2. When Underwater Motor's rotor rotates, the brush contacts one side of the DC power supply, then briefly does not touch anything, and then continues to contact the other side of the DC power source, effectively changing the polarity of the rotor. The time for this change is determined by the geometry of the brush and leads to the DC power source. Its stator consists of permanent magnets or electromagnetic windings. The stator creates a stationary magnetic field around the rotor that occupies the central portion of the motor. This Underwater Motor can be used underwater.

Product specifications:

Motor No.(mm)

45

53

57

63

76

80

90

100

110

130

Rated Power(W)

80

100

150

250

450

550

650

800

1000

1500

Rated Voltage(VDC)

 12

 12

 12

 24

 48

 48

 60

 60

 110

 160

Rated Speed(rpm)

500rpm~15000rpm for option

Insulation level

F

Compressive strength

500~1000VAC/1min

Insulation resistance

500VDC /100MΩ

Motor length(mm)

65-95

95-125

97-140

95-125

110-130

121-197

140-184

115-180

  

Motor weight(kg)

0.4-0.9

0.9-1.2

1-1.9

1-1.5

1.5-2

2.5-4.6

4-5.5

3.5-5

  

Protection degree IP

65/68

Working temperature℃

-40/-60~+70

Storage temperature℃

-55~+80


Hot Tags: underwater motor, China, suppliers, manufacturers, factory, wholesale, buy, price

Inquiry