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Nema 34 External 79mm Stack 3.12A Lead 6.35mm(0.25") Length 250mm

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In Stock: 1
Model: 34E31S3124RK3-250RS
Gross Weight: 2.90kg
Certificated: ISO, CE, RoHS

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The motor part is 79mm body 1.8 degree 3.12A Nema 34 stepper motor, and it has integrated with a 15.88mm(0.625") diameter 250mm(9.8425") length lead screw and a POM screw nut, the linear travel is 6.35mm(0.25") per revolution. This model is almost exactly same as Haydon Kerk 86000 series size 34 external stepper motor linear actuator.

Electrical Specification

Manufacturer Part Number: 34E31S3124RK3-250RS(34E31S3124RK-250RS)
Motor Type: External Linear Stepper
Step Angle: 1.8°
Minimal Thrust: 800N(300pps)
Rated Current/phase: 3.12A
Phase Resistance: 1.6ohms
Voltage: 5V
Inductance: 8.8mH±20%(1KHz)

Physical Specification

Frame Size: 86 x 86mm
Body Length: 79mm
Lead Screw Length: 250mm(9.8425")
Lead Screw Diameter: Φ15.88mm(0.625")
Lead/Step: 0.03175mm(0.00125")
Lead Travel/Revolution: 6.35mm(0.25")
Number of Leads: 4
Cable Length: 300mm
Weight : 2300g

Connection

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

Due to some reasons, we have temporarily stopped producing and selling this product. This product cannot be ordered. The alternative product is 34E31S3124RK5-250RS.

Electrical Specification
Bipolar/Unipolar	Bipolar
Has Torque/Thrust Curve?	No
Inductance(mH)	8.8
Minimal Thrust(N) @300pps	800
Phase Resistance(ohms)	1.6
Rated Current(A)	3.12
Step Angle(deg.)	1.8
Physical Specification
Body Length(mm)	79
Frame Size(mm)	Nema 34 (86 x 86)
Inventory Method	Dedicated Inventory
IP Rating	40
Lead Length(mm)	300
Lead Screw Diameter(mm)	15.88
Lead Screw Length(mm)	250
Lead Travel/Revolution(mm)	6.35
Lead Travel/Step(mm)	0.03175
Linear Motor Type	External(Acme)
No. of Lead	4