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0.125 in Diameter x 0.024 in Lead x 4 in Length External Stepper Motor Linear Actuator

SMA-E-125024-04

External Stepper Motor Linear Actuator, NEMA 8 single stack, 2.5 volt, 0.125 in diameter, .024 in lead, 4.00 inch stroke with no nut included, 500 CPR encoder, position A, no bearing support

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Lead Screw Calculator

Torque, speed & efficiency

Printable specs & data

0.125 in Diameter x 0.078 in Lead x 4 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.078 in Lead x 4 in Length External Stepper Motor Linear Actuator

Price: Starting at$270.05View Product

0.125 in Diameter x 0.078 in Lead x 6 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.078 in Lead x 6 in Length External Stepper Motor Linear Actuator

Price: Starting at$270.05View Product

0.125 in Diameter x 0.012 in Lead x 4 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.012 in Lead x 4 in Length External Stepper Motor Linear Actuator

Price: Starting at$270.05View Product

0.125 in Diameter x 0.012 in Lead x 2 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.012 in Lead x 2 in Length External Stepper Motor Linear Actuator

Price: Starting at$270.05View Product

0.125 in Diameter x 0.039 in Lead x 2 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.039 in Lead x 2 in Length External Stepper Motor Linear Actuator

Price: Starting at$270.05View Product

0.125 in Diameter x 0.039 in Lead x 6 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.039 in Lead x 6 in Length External Stepper Motor Linear Actuator

Price: Starting at$270.05View Product

0.125 in Diameter x 0.012 in Lead x 6 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.012 in Lead x 6 in Length External Stepper Motor Linear Actuator

Price: Starting at$270.05View Product

0.125 in Diameter x 0.039 in Lead x 4 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.039 in Lead x 4 in Length External Stepper Motor Linear Actuator

Price: Starting at$270.05View Product

0.125 in Diameter x 0.062 in Lead x 6 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.062 in Lead x 6 in Length External Stepper Motor Linear Actuator

Price: Starting at$270.05View Product

0.125 in Diameter x 0.048 in Lead x 2 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.048 in Lead x 2 in Length External Stepper Motor Linear Actuator

Price: Starting at$270.05View Product

0.125 in Diameter x 0.078 in Lead x 2 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.078 in Lead x 2 in Length External Stepper Motor Linear Actuator

Price: Starting at$270.05View Product

0.125 in Diameter x 0.019 in Lead x 2 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.019 in Lead x 2 in Length External Stepper Motor Linear Actuator

Price: Starting at$270.05View Product

0.125 in Diameter x 0.062 in Lead x 2 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.062 in Lead x 2 in Length External Stepper Motor Linear Actuator

Price: Starting at$270.05View Product

0.125 in Diameter x 0.048 in Lead x 8 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.048 in Lead x 8 in Length External Stepper Motor Linear Actuator

Price: Starting at$283.91View Product

0.125 in Diameter x 0.078 in Lead x 8 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.078 in Lead x 8 in Length External Stepper Motor Linear Actuator

Price: Starting at$283.91View Product

0.125 in Diameter x 0.019 in Lead x 8 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.019 in Lead x 8 in Length External Stepper Motor Linear Actuator

Price: Starting at$283.91View Product

0.125 in Diameter x 0.039 in Lead x 8 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.039 in Lead x 8 in Length External Stepper Motor Linear Actuator

Price: Starting at$283.91View Product

0.125 in Diameter x 0.012 in Lead x 8 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.012 in Lead x 8 in Length External Stepper Motor Linear Actuator

Price: Starting at$283.91View Product

0.125 in Diameter x 0.019 in Lead x 10 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.019 in Lead x 10 in Length External Stepper Motor Linear Actuator

Price: Starting at$297.77View Product

0.125 in Diameter x 0.024 in Lead x 10 in Length External Stepper Motor Linear Actuator

0.125 in Diameter x 0.024 in Lead x 10 in Length External Stepper Motor Linear Actuator

Price: Starting at$297.77View Product

Lead Screw Calculator

Torque, speed & efficiency

Printable specs & data

Home
Linear Actuators
Lead Screw SMA
External
8

Dimensions Lead

Screw Length (in)4

Screw Length (mm)101.6

Lead (in)0.024

Lead (mm)0.6096

Performance & Tolerances

Lead Accuracy +/- (in/in)0.1300

Measurement systemMetric

Product Info

Actuator StyleExternal

Bearing Load Limit (N)65

Bearing Support0

Diameter (in)0.125

Diameter (mm)3.175

Diameter Code12

E (in)0.05

E (mm)1.27

Encoder500 CPR, No Encoder

Encoder Diagramhttps://s3.us-west-2.amazonaws.com/catsy.1124/nema8encoder.webp

F (in)0.62

F (mm)15.75

G (in)0.13

G (mm)3.18

Insulation Resistance Œ©20Ω

Inductance/Phase (mH)1.5

J (in)0.78

J (mm)19.81

K (in)0.60

K (mm)15.24

L (in)1.18

L (mm)30.00

Lead Screw Accuracy +/- (in/in)0.1/300

MM2

Motor Size (NEMA)8

Motor StackSingle Stack, Double Stack

Motor Voltage (VDC)2.5, 5

Motor Weight (g)43

N (in)0.10

N (mm)2.50

Nut Type0, AFA, NFA

P (in)11.81

P (mm)299.97

Placeholder AttributeT, 00

Power Consumption (W)1.5

QAWG28#

Rated Current (A)0.49, 0.24, 1.9, 0.75

Resistance/Phase Œ©5.1

Screw Drive TypeLead Screw

Step Angle1.8

Stepper Motor Actuators Cataloghttps://s3.us-west-2.amazonaws.com/catsy.1124/stepper_motor_linear_actuators.pdf

Stroke Length (in)4 in

Stroke Length (mm)101.6

Temperature Rise (°C)75

Temperature Rise (°F)167

Travel Per Step (in)0.127

Travel Per Step (mm)0.005

WiringBipolar

Wiring Diagramhttps://s3.us-west-2.amazonaws.com/catsy.1124/sma-wiring-8-23-34.webp

Wiring Leads4

Motor Size (NEMA)

Encoder

Motor Voltage (VDC)

Nut Type

Stroke Length (in)

Mount

Motor Stack

Price: Starting at$270.05