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PBS90N250/PSG90

- 90X90mm Brush DC Motors with 90X90mm Spur Gearboxes
body dia.90mm 250w brush pm dc spur gear motor
Features

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  • Description
  • Specifications
  • Mechanical
  • Wiring&Connections
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Motor Specifications

Model Voltage Output
Power
No-load
Speed
No-load
Current
Rated
Speed
Rated
Current
Rated
Torque
Brush
Lifetime
Weight
  V W rpm A rpm A mN.m Hrs Kg

PBS90N250-234

24

250

3400

3.0 Max

3000

16.0

796

2000

3.2

PBS90N250-933

90

250

3300

1.2 Max

3000

4.2

796

2000

3.2

PBS90N250-2233

220

250

3300

0.9 Max

3000

2.2

796

2000

3.2

Gearmotor Specifications

• Matched for the motor PBS90N250-234, please specify the required gear ratio when ordering models.

 Gearmotor Model PBS90N250-234/PSG90GU-XXX

 Gear Ratio

3

3.6

5

6

7.5

9

12.5

15

18

25

30

36

50

60

75

90

100

120

150

180

200

 No. of Gear Trains

2

2

2

2

2

2

3

3

3

4

4

4

4

4

4

5

5

5

5

5

5

 Body Length L1 (mm)

65.5

65.5

65.5

65.5

65.5

65.5

65.5

65.5

65.5

65.5

65.5

65.5

65.5

65.5

65.5

65.5

65.5

65.5

65.5

65.5

65.5

 No-load Speed (rpm)

1133

944

680

567

453

378

272

227

189

136

113

94

68

57

45

38

34

28

23

19

17

 Rated Speed (rpm)

1000

833

600

500

400

333

240

200

166

120

100

83

60

50

40

33

30

25

20

16

15

 Rated Admissible Torque (N.m)

1.93

2.32

3.22

3.86

4.83

5.80

7.20

8.70

10.4

13.1

15.7

18.9

20.0

20.0

20.0

20.0

20.0

20.0

20.0

20.0

20.0

Note: 1. The rotation direction of the gearhead’s output shaft is the same as the motor’s, if 2 or 4 gear trains. Or else, it’s opposite, if 3 or 5 gear trains.

   2. A mid-gearbox (gear ratio: 10) could be installed between gearbox and motor to get higher gear ratio. If so, admissible torque is 3N.m.

250w pm brush dc motor with 90mm spur gearbox drawing

brush dc motor wiring connection, brush dc spur gear motor wiring connection

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