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Nema 17 Stepper Motor Linear Actuator, 2 Phase, 4V, 1.2A

Nema 17 Stepper Motor Linear Actuator, 2 Phase, 4V, 1.2A
Nema 17 Stepper Motor Linear Actuator, 2 Phase, 4V, 1.2A
from
$132.23
Ex Tax: $132.23
  • Stock: In Stock
  • Model: RDDLZ-STEPL-412
  • Weight: 1.00
  • SKU: RDDLZ-STEPL-412

Available Options

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1.2A 4V Nema 17 Stepper Motor Linear Actuator with a holding torque of 36 Oz-in, is available in external and non-captive options. It is a cost effective solution to meet your specific application requirements.
Stepper Motor Linear Actuator 
Specification

Model TypeExternal ShaftNon-Captive Shaft
42H39-1206AST42H39-1206GTS
Weight4 kg
Length39 mm
Phase2 phase
Step Angle1.8°
Rated Voltage4 V
Rated Current1.2 A
Resistance3.3 Ω
Holding Torque36 Oz-in
Number of Leads4
Rotor Inertia54 g-cm2

Select Leadscrew

Choose your stepper motor linear actuator screw from one of the available options:

Screw DiameterLeadTravel Per 1.8 Step
(in)(mm)(in/rev)(mm/rev)(in/step)(mm/step)
0.31580.07920.000390.01
0.31580.15740.000790.02
0.31580.31580.001570.04

Stepper Motor Linear Actuator Dimension (Unit=mm)

1. Non-captive shaft style

L=39mm

2. External shaft style

L=39mm

Details

Tips: Service life of stepper motor linear actuator
The service life of stepper motor linear actuator refers to the cycle times that it can move and maintain stepping precision under the specified load. An operation cycle time includes the whole movement that extends and retracts to the initial position. The service life of a stepper linear actuator depends on the service life of the motor and the loss of lead screw drive. Under normal circumstances, non-captive stepper motor linear actuator can complete up to 20 million times of operation cycle while the external type motor can provide up to 25000 hours of service life. The ultimate fatigue and service life is determined by the specific application situation.

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