Nema 14 Closed-loop Geared Stepper L=52mm Gear Raio 14:1 Encoder 300CPR

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SKU: 14HS20-1504S-PG14-E300
$66.99

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Motor Specification

  • Manufacturer Part Number: 14HS20-1504S-PG14-E300
  • Motor Type: Bipolar Stepper
  • Frame Size: 35 x 35mm
  • Motor Length: 52mm
  • Step Angle without Gearbox: 1.8 deg
  • Holding Torque without Gearbox: 0.4Nm(56.6oz.in)
  • Rated Current/phase: 1.5A
  • Phase Resistance: 2.8ohms
  • Voltage: 4.2V
  • Inductance: 3.8mH ± 20%(1KHz)
  • Number of Leads: 4
  • Lead Length: 400mm

Gearbox Specifications

  • Gearbox Type: Planetary
  • Gearbox Length: 36.8mm
  • Gear Ratio: 13.73
  • Efficiency: 80%
  • Shaft Diameter: Φ6mm
  • Shaft Length: 18mm
  • D-Cut length: 12mm
  • Backlash at No-load: <=1deg
  • Max.Permissible Torque: 4Nm(566.4.oz.in)
  • Moment Permissible Torque: 8Nm(1132.9oz.in)
  • Shaft Maximum Axial Load: 50N
  • Shaft Maximum Radial Load: 100N

Encoder Specification

  • Driving Voltage : 5V
  • Output current : 50mA
  • Resolution : 300ppr
  • Output Signal : 2 Channels
  • Bore Diameter : Φ4mm
  • Output Frequency : ≤1MHz
  • Running Speed : ≤5000rpm

Connection

A+
A-
B+
B-
Black
Green
Red
Blue

Resources

Motor Specification
Body Length(mm) 52
Inductance(mH) 3.8
Lead Length(mm) 400
Motor Nema Size Nema 14
No. of Lead 4
Phase Resistance(ohm) 2.8
Rated Current(A) 1.5
Shaft Diameter(mm) 6
Shaft Length(mm) 18
Bipolar/Unipolar Bipolar
Step Angle(°) 1.8
Step Angle(°) 1.8
Holding Torque w/o Gearbox(Ncm) 40
Holding Torque w/o Gearbox(oz.in) 56.6
Encoder Specification
Rated Voltage(V) 5V
Output Current(mA) 50
Resolution(CPR) 300
Output Signal Channels 2 Channels
Output Frequency ≤0.03MHz
Running Speed(rpm) ≤5000rpm
IP Protection IP20
Physical Specification
Weight(g) 450

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