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20x20mm NEMA 8 Geared Stepper Motor Gear Reducer Miniature Deceleration

Categories NEMA 8 Geared Stepper Motor
Brand Name: Casun
Model Number: 20SHD4303-16G-2
Certification: CE,ROHS,ISO
Place of Origin: CHINA
MOQ: 1PC
Price: $23.8-$26.9
Payment Terms: D/A, T/T, L/C, D/P
Supply Ability: 40000+PCS+Month
Delivery Time: 7-15 days
Packaging Details: Carton:36x29x14cm
Current / phase: 0.2Amp
Product name: stepper motor with geared
Motor length: 28mm
Customized: The motor can be designed &manufactured with customized request.
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20x20mm NEMA 8 Geared Stepper Motor Gear Reducer Miniature Deceleration

Stepper Motor Gear Reducer 20mmx20mm 2 Phase Miniature Deceleration Stepper Motor

The 42mm Hybrid Stepper Motor Series offers powerful holding torque in a variety of sizes.

Use with a microstepping driver to reduce vibration and achieve higher step resolution.

Choose a baseline version or request your own customized configuration.


Features:

  • Bipolar or unipolar versions available

  • Hybrid stepper construction

  • Available in single or double shaft versions

  • CE and RoHS approved

  • Customizations on request

Dimensions


Motor Specifications

Step Angel


1.8 °

Fram Size


20mm

Number of Phase


2 Phase

Rated Current


0.2 Amp

Holding Torque


14 mN.m

Resistance


22om

Inductance


6.0mH

Rotor Inertia


2g-cm²

Motor weight


0.1kg

Gear Reduction Ratio


16:1

Connection


Bipolar


Operating Specifications


Motor


Step Angle: 1.8°

Maximum Temperature :80°C maximum

Ambient Temperature: -20 °C to 50°C

Storage Temperature -20: °C to 100°C

Humidity Range (%) :85% or less, non-condensing

Magnet Wire Insulation :Class B 130 deg C

Insulation Resistance :100M Ohm at 500 VDC

Dielectric Strength :500 VDC for 1 min


Gear Box


Housing 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):≤0.06mm
Axial Play of Shaft:≤0.3mm
Backlash at No-load:1.5°


Torque Curves


Submodels

Motor LengthLength of GearboxRaioEfficiency
34 mm

40 mm

48 mm

60 mm
27.2 mm3.7190%
5.18
35 mm13.7680%
19.2
26.8
42.7 mm5170%
71
99.5
139


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If our standard motor cannot meet your needs,

we can customize the motor according to your needs


Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, etc.

Options:
Encoder | Brake | Gearbox | Shaft


Please click the "Get a quote" button below to tell us your requirements.









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