This is integrated with a 3.5mm(0.1378") diameter, 100mm(3.937") screw length and a POM screw nut, the linear travel is 4mm(0.1575") per revolution. This model is a Nema 8 screw linear stepper motor with a 38.2mm body length, 1.8 degree step angle and 0.5A rated current. It has the characteristics of high performance, long life, low noise and high efficiency.

Electrical Specification

Manufacturer Part Number: 8E15S0504DC5-100RS
Motor Type: External (Trapezoidal)
Step Angle: 1.8°
Holding Torque: 0.02Nm(2.83oz.in)
Rated Current/phase: 0.5A
Phase Resistance: 12.5ohms
Inductance: 4.5mH±20%(1KHz)

Physical Specification

Frame Size: 20 x 20mm
Body Length: 38.2mm
Lead Screw Length: 100mm(3.937")
Lead Screw Diameter: Φ3.5mm(0.1378")
Lead/Step: 0.02mm(0.0007874")
Lead Travel/Revolution: 4mm(0.1575")
Number of Leads: 4
Number of Thread Starts: 4
Cable Length: 300mm

Connection

A+	A-	B+	B-
Red	Red/White	Green	Green/White

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Physical Specification
No. of Lead	4
Lead Length(mm)	300
Linear Motor Type	External (Trapezoidal)
Lead Travel/Revolution(mm)	4
Lead Travel/Step(mm)	0.02
Lead Screw Length(mm)	100
Lead Screw Diameter(mm)	3.5
Frame Size(mm)	Nema 08 (20 x 20)
Body Length(mm)	38.2
With Encoder	No
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?	Yes

NEMA 8 External Trapezoidal Linear Stepper Motor 0.5A 38.2mm StackScrew Lead 4mm(0.1575") Lead Length 100mm

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