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Home / Product / Geared Stepper Motor / Planetary Gear Stepper Motor / 52JXM200K/42STH Low Energy Loss Planetary Gear Stepping Motor
52JXM200K/42STH Low Energy Loss Planetary Gear Stepping Motor

52JXM200K/42STH Low Energy Loss Planetary Gear Stepping Motor

Product 52JXM200K/42STH is a high performance hybrid walking star gear motor with a maximum allowable radial load ≤80N.
Multi-gear synchromesh reduces energy loss and achieves better energy efficiency when paired with a stepper motor, especially for long running industrial scenarios. Using high-strength materials and precision machining of the planetary reducer, with impact resistance and long life, even in the dust, vibration and other harsh environment can be stable operation. Its multi-tooth uniform load design distributes instantaneous impact loads and reduces component wear.

  • 52JXM200K/42STH Low Energy Loss Planetary Gear Stepping Motor
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52JXM200K/42STH

42mm Planetary Gearbox

Permissible Load Range: 6N.m~20N.m

Planetary Gear Stepping Motor (Ring Gear Material: Metal）

Dimensions

Planetary Gearbox

Ring material

Metal

Bearing at output

Ball bearings

Max. Radial load （12mm from flange）

≤80N

Max. shaft axial load

≤30N

Radial play of shaft （near to flange）

≤0.06 mm

Axial play of shaft

≤0.3 mm

Backlash at no-load

≤1.5°

Technical Data

42STH Hybrid Stepping Motor Specifications

Model No.

Rated Voltage

Current/Phase

Resistance/Phase

Inductance/Phase

Holding Torgue

# of Leads

Rotor Inertia

Weight

Length L1

Max. Gear Ratio

Single Shaft

V

A

Ω

mH

g.cm

g-m²

g

mm

42STH38-1684A

2.8

1.68

1.65

3.2

3.6

4

54

0.28

40

≤ 1:247

42STH47-1684A

2.8

1.68

1.65

2.8

4.4

4

68

0.35

48

≤1:106

A Single Shaft, B Double shaft

40JXGTS200K Planetary Gearbox Specifications

Reduction ratio

4.44

17

22

65

83

106

247

316

403

515

Number of gear trains

1

2

3

4

Length(L2) mm

38.2

49.7

60

70.3

Max. rated torque kg. cm

60

100

160

200

Short time permissible torque kg.cm

180

300

480

600

Efficiency %

0.9

0.81

0.73

0.66

Weight g

350

450

550

650

Frequency-torque Characteristics

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About
Zhejiang Dongzheng Motor Co.,Ltd.

Dongzheng Motor was established in 2003, 52JXM200K/42STH Low Energy Loss Planetary Gear Stepping 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 52JXM200K/42STH Low Energy Loss Planetary Gear Stepping 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.

Certificate Of Honor
  • CE
  • UKCA
  • EAC
  • REACH
  • CCC
  • RoHS
  • ISO 9001
  • ISO 14001
  • ISO 45001
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