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Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox

Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
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$80.28
10 or more $72.73
100 or more $66.47
  • Model: 17HS15-0404S-HG20
  • Weight: 0.63kg

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Custom Design Options

You can select from the customization options listed below.

Motor Shaft
Length, Keyway, Flattened, Diameter...
Cable & Connector
Length, Connector, Terminal...
Body
Body Dimensions, Mounting Holes...
Performance
Current/Torque, Step Angle...
Optional Accessories
Encoder, Brake
Labeling
No Label / Custom Label, Laser Marking...

This Nema 17 stepper motor with 39mm body and 0.40A rated current, integrated with a 48.3mm Planetary gearbox of 20:1 gear ratio. It's a good solution to applications that with special space but need low speed and/or high torque.


Electrical Specification

  • Part Number: 17HS15-0404s-HG20
  • Motor Type: Bipolar Stepper
  • Step Angle: 1.8 deg
  • Holding Torque without Gearbox: 40Ncm(56.8oz.in)
  • Rated Current/phase: 0.40A
  • Phase Resistance: 30ohms
  • Inductance: 58mH ± 20%(1KHz)
  • Insulation Class: B 130°C[266°F]

Gearbox Specifications

  • Gearbox Type: Spur Planetary
  • Gear Material: Alloy Steel
  • Gear Ratio:20:1
  • Efficiency: 85%
  • Backlash at No-load:<=50arcmin
  • Max.Permissible Torque:10N.m(1416.4oz.in)
  • Moment Permissible Torque:15N.m(2124.6oz.in)
  • Max.Radial Load:100N
  • Ambient Temperature:-10-50℃
  • Noise:<=50dB
  • Life:20000h

Physical Specification

  • Frame Size: 42 x 42mm
  • Motor Length: 39mm
  • Gearbox Length: 48.3mm
  • Shaft Diameter: Φ8mm
  • Shaft Length: 25mm
  • D-cut Length: 15mm
  • Number of Leads: 4
  • Lead Length: 320mm

Connection

A+
A-
B+
B-
Black
Green
Red
Blue
The suitable bracket is ST-M12.
Physical Specification
Output Shaft Type D
Shaft Diameter(mm) 8
Shaft Length(mm) 25
No. of Lead 4
Lead Length(mm) 320
Single Shaft/Dual Shaft Single Shaft
Frame Size(mm) Nema 17 (42 x 42)
Body Length(mm) 87
Gear Ratio 20
Gearbox Type Precision Planetary
Inventory Method Dedicated Inventory
IP Rating 40
Gear Material Alloy Steel
Electrical Specification
Bipolar/Unipolar Bipolar
Phase Resistance(ohms) 30
Current(A) 0.4
Inductance(mH) 58
Holding Torque w/o Gearbox(N.m) 0.40
Has Torque/Thrust Curve? Yes
Product Type
Product Type Geared Stepper Motor