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Home / Product / Brushless DC Gear Motor / Brushless DC Planetary Gear Motor / 28JXB30K/28ZWN77 28mm 0.3N.m~3.0N.m Brushless DC Planetary Gear Motor
28JXB30K/28ZWN77 28mm 0.3N.m~3.0N.m Brushless DC Planetary Gear Motor

28JXB30K/28ZWN77 28mm 0.3N.m~3.0N.m Brushless DC Planetary Gear Motor

The 28JXB30K/28ZWN77 is a high performance 28mm planetary gearbox designed for a wide range of applications requiring precise torque control. The allowable torque range is 0.3N.m~3.0N.m, with transmission efficiency and durability.
High temperature resistance, anti-electromagnetic interference, planetary gearbox seal is good, can adapt to -40℃ to 100℃ harsh environment, widely used in outdoor equipment, industrial automation and high temperature production line. The use of electronic commutation to replace the traditional mechanical commutation, reducing the friction loss between the brush and the commutator, while the rotor uses permanent magnet material, has a high magnetic energy product, the motor operation efficiency is high, compared with the brush motor can save about 30%-50%.

  • 28JXB30K/28ZWN77 28mm 0.3N.m~3.0N.m Brushless DC Planetary Gear Motor
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28JXB30K/28ZWN77

28mm OD Planetary Gearbox,

Permissible Load Range: 0.3N.m~3.0N.m

BLDC Planetary Gear Motor (Ring Gear Material: Metal)

Dimensions

Brushless Motor Technical Data

TYPE

Number of poles

Number of phase

Voltage VDC

No-load Speed r/min

Speed r/min

Torque mN.m

Power W

Torque mN.m

Current A

Line to line resistance ohms

Line to line inductance mH

28ZWN77-2460

4

3

24

6000

3700

50

16

150

3

4.2

2.2

Brushless Gear Motor Technical Data

Configuration 28ZWN77-2460 Brushless DC Motor (28ZWN77-2460 BLDC Motor)

Reduction ratio

3.7

5.2

14

19

27

51

71

100

139

Number of gear trains

1

1

2

2

2

3

3

3

3

Length(L)  mm

31

31

40.1

40.1

40.1

49

49

49

49

No-load speed  r/min

1617

1158

429

316

222

118

85

60

43

Rated speed rAnin

997

714

264

195

137

73

52

37

29

Rated torque N.m

0.17

0.23

0.57

0.77

1.1

1.9

2.5

2.5

2.5

Max. permissible load in a short time N.m

1

1

3.5

3.5

3.5

7.5

7.5

7.5

7.5
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About
Zhejiang Dongzheng Motor Co.,Ltd.

Dongzheng Motor was established in 2003, 28JXB30K/28ZWN77 28mm 0.3N.m~3.0N.m Brushless DC Planetary Gear Motor Suppliers in China. The company has more than 100 independent intellectual property rights, including 9 valid invention patents and 75 valid utility model patents and others. The factory has more than 140 employees and covers an area of more than 7000 square meters, construction area of 15000 square meters. As 28JXB30K/28ZWN77 28mm 0.3N.m~3.0N.m Brushless DC Planetary Gear Motor Company, our well-equipped testing laboratory conducts comprehensive quality testing from materials to finished products to ensure product quality. We have supporting automation equipment that can ensure the improvement of production capacity and the control of process accuracy.

At present, our products are mainly DC gear motors, planetary gear motors, worm gear motors and micro reducers, etc. And widely used in service robots, medical equipment, financial apparatus, intelligent office equipment, solar tracker systems, rehabilitation and health equipment, automatic doors, etc. Our products are exported to the United States, Europe, Israel, Korea, Japan, Taiwan and other countries and regions.

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  • ISO 9001
  • ISO 14001
  • ISO 45001
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