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NEMA 8 External Trapezoidal Linear Stepper Motor 0.5A 38mm Stack Screw Lead 1mm(0.03937") w/ Optical Incremental Encoder 1000PPR

NEMA 8 External Trapezoidal Linear Stepper Motor 0.5A 38mm Stack Screw Lead 1mm(0.03937") w/ Optical Incremental Encoder 1000PPR
NEMA 8 External Trapezoidal Linear Stepper Motor 0.5A 38mm Stack Screw Lead 1mm(0.03937") w/ Optical Incremental Encoder 1000PPR
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$107.09
10 or more $94.85
100 or more $85.13
  • Model: 8E15S0504SC4-100RS-OE1K
  • Weight: 0.19kg

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Custom Design Options

You can select from the customization options listed below.

Lead Screw
Lead, Length, Screw End Machining, Thread Type...
Nut
Material, Profile/Shape, Dimensions...
Body
Body Dimensions, Mounting Holes...
Cable
Length, Connector, Terminal...
Optional Accessories
Encoder, Brake

This Nema 8 linear stepper motor integrates a high-resolution 1000PPR optical incremental encoder. It features a 100mm(3.937") long ACME lead screw with a diameter of Φ3.5mm(0.1378") and a POM nut, delivering a linear travel of 1mm(0.03937") per revolution. The inclusion of the encoder significantly enhances the motor's positional accuracy and operational stability, making it an ideal solution for a wide range of applications including automated production, logistics systems, medical devices, stage equipment, and robotics.

Motor Specification

  • Manufacturer Part Number: 8E15S0504SC4-100RS-OE1K
  • Motor Type: External (Trapezoidal)
  • Step Angle: 1.8°
  • Holding Torque: 0.02Nm(2.83oz.in)
  • Rated Current/phase: 0.5A
  • Phase Resistance: 12.5ohms±10%
  • Inductance: 4.5mH±20%(1KHz)
  • Frame Size: 20 x 20mm
  • Body Length: 38mm
  • Lead Screw Length: 100mm(3.937")
  • Lead Screw Diameter: Φ3.5mm(0.1378")
  • Lead/Step: 0.005mm(0.0001969")
  • Lead Travel/Revolution: 1mm(0.03937")
  • Number of Leads: 4
  • Number of Thread Starts: 1
  • Cable Length: 500mm

Encoder Specification

  • Output Circuit Type: Differential Type
  • Encoder Type: Optical Incremental
  • Encoder Resolution: 1000PPR(4000CPR)
  • Output Signal Channels: 3 Channels
  • Supply Voltage Min: 4.5V
  • Supply Voltage Max: 5.5V
  • High Level Output Voltage: 2.4V - Vcc
  • Low Level Output Voltage: ≤ 0.4V

Connection

Pin
1
2
3
4
Motor
A+
A-
B+
B-
Color
Red
Red/White
Green
Green/White

Encoder
VCC
GND
EA+
EA-
EB+
EB-
EZ+
EZ-
Shield
Color
Red
Black
White
Blue
Green
Brown
Yellow
Purple
Black

● How to order a custom linear motor?  Custom Linear Stepper Motor

● If you only have the old part number, get the new one here  Show Details

● How we named linear motor?  Part Number Construction

Physical Specification
No. of Lead 4
Linear Motor Type External (Trapezoidal)
Lead Travel/Revolution(mm) 1
Lead Travel/Step(mm) 0.005
Lead Screw Length(mm) 100
Lead Screw Diameter(mm) 3.5
Frame Size(mm) Nema 08 (20 x 20)
Body Length(mm) 38.2
Cable Length(mm) 500
With Encoder Yes
Inventory Method Dedicated Inventory
IP Rating 40
Electrical Specification
Holding Torque(Ncm) 2
Rated Current(A) 0.5
Holding Torque(oz.in) 2.83
Bipolar/Unipolar Bipolar
Step Angle(deg.) 1.8
Phase Resistance(ohms) 12.5
Inductance(mH) 4.5
Has Torque/Thrust Curve? No