Nema 14 Stepper Lead Screw Linear Actuator 1.5A Stroke 40mm 0.2Nm(28.32oz.in) Lead 2mm(0.0787") with Sensor

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In Stock: 200
Model: LMD14S18BAB15-040
Gross Weight: 0.92kg
Certificated: ISO, CE

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This is an LMD series Nema 14 stepper motor linear actuator with stroke 80mm 0.2Nm(28.32oz.in) lead 2mm(0.0787") and sensor. This type of actuator is composed of a highly integrated linear stepper motor and a guide rail slide. It has the advantages of simple structure and small installation space. Since there is no coupling, its accuracy is higher than that of linear actuators with conventional coupling structures. In addition, the actuator is equipped with a photoelectric sensor for detecting the zero point position. This actuator is widely used in the medical industry, measurement, laser welding, laser cutting, small CNC machine tools, engraving, milling machines, etc.

Electrical Specification

Manufacturer Part Number: LMD14S18BAB15-080
Screw Type: Ball Screw
Step Angle: 1.8deg
Holding Torque: 0.2Nm(28.32oz.in)
Maximum Thrust: 225N
Rated Load Capacity: 205N
Rated Current/phase: 1.5A
Phase Resistance: 1.9ohms ± 10%
Inductance: 3.2mH ± 20%(1KHz)
Sensor Type: NPN

Physical Specification

Motor Size: 35 x 35 x 34mm
Lead Screw Length: 139mm
Lead Screw Diameter: 8mm
Max. Stroke Length: 80mm(3.15")
Max. Speed: 40mm/s
Position Accuracy: ± 0.02mm
Lead/Step: 0.01mm(0.0003937")
Lead/Revolution: 2mm(0.0787")
Number of Leads: 4
Cable Length: 500mm
Weight: 0.85kg

Motor Connection

Pin No.	1	2	3	4
Bipolar	A+	A-	B+	B-
Wires	Red	Red/White	Green	Green/White

Photoelectric Switch Sequence

Pin No.	1	2	3	4
Bipolar	+5~24V	GND	Single Line	N/A
Wires	Brown	Blue	Black	White

Electrical Specification
Holding Torque(Ncm)	20
Holding Torque(oz.in)	28.32
Inductance(mH)	3.2
Phase Resistance(ohms)	1.9
Rated Current(A)	1.5
Step Angle(deg.)	1.8
Physical Specification
Frame Size(mm)	Nema 14 (35 x 35)
Inventory Method	Dedicated Inventory
Lead Screw Diameter(mm)	8
Lead Screw Length(mm)	99
Lead Travel/Revolution(mm)	2
Lead Travel/Step(mm)	0.01
Linear Motor Type	Ball Screw
Stroke Length(mm/ft)	40/0.13

File	Size
LMD14S18BAB15-040_Full_Datasheet.pdf	238.3KB	Download

Tags: Holding Torque(Ncm): 20, Rated Current(A): 1.5, Holding Torque(oz.in): 28.32, Step Angle(deg.): 1.8, Phase Resistance(ohms): 1.9, Inductance(mH): 3.2, Linear Motor Type: Ball Screw, Lead Travel/Revolution(mm): 2, Lead Travel/Step(mm): 0.01, Lead Screw Length(mm): 139, Lead Screw Diameter(mm): 8, Frame Size(mm): Nema 14 (35 x 35), Stroke Length(mm/ft): 80/0.26, Inventory Method: Dedicated Inventory