Nema 14 Stepper Motor Linear Actuator, 2 phase, 2.7V, 1A

The 1A 2.7V stepper motor linear actuator comes in Nema 14 frame size, 2 phase 4 wire, 1.8 deg. step angle (200 steps/rev), providing higher performance and lower consumption. Two motor types external shaft and non-captive shaft are available.

SKU: CCHN-STEP-L271

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Delivery date: 6-25 days

Overview

This Nema 14 stepper motor linear actuator has 2 phase stepper motor and lead screw, available in external shaft style and non-captive shaft style version. Rated current of 1A and rated voltage of 2.7V, there are 9 different lead screw specifications for selection.

Stepper Motor Linear Actuator Parameters

Model Type	External Shaft	Non-Captive Shaft
	35H34-1004AST	35H34-1004GTS
Weight	3 kg
Length	34 mm
Phase	2 phase
Step Angle	1.8°
Rated Voltage	2.7 V
Rated Current	1 A
Resistance	2.7 Ω
Holding Torque	17 Oz-in
Number of Leads	4
Rotor Inertia	14 g-cm²

Select Leadscrew

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

Screw Diameter		Lead		Travel Per 1.8 Step
(in)	(mm)	(in/rev)	(mm/rev)	(in/step)	(mm/step)
0.315	8	0.079	2	0.00039	0.01
0.315	8	0.157	4	0.00079	0.02
0.315	8	0.315	8	0.00157	0.04
Note: Screw of 8mm diameter is made of copper.

Stepper Motor Linear Actuator Dimension (Unit=mm)

1. Non-captive shaft style

nema 14 non captive shaft stepper motor linear actuator dimension

L=34mm

2. External shaft style

nema 14 external shaft stepper motor linear actuator dimension

L=34mm

Details

2.7V Stepper Motor Linear Actuator Details

Tips: Stepper linear actuator can normally start impulse frequency in no load conditions
Stepper motor linear actuator can normally start impulse frequency in no load conditions. If the pulse frequency is higher than the value, the motor can be started, but the lost step or a plug may occur. The start frequency should be lower in the load condition. If the motor is to be rotated at a high speed, the pulse frequency should have an acceleration process. The starting frequency is low and it then will reach the expected high frequency according to the fixed acceleration.