Nema 14 Micro Stepper Motor, 12V, 4 Phase, Bipolar

Nema 14 Micro Stepper Motor, 12V, 4 Phase, Bipolar
Nema 14 Micro Stepper Motor, 12V, 4 Phase, Bipolar
from
$57.37
Ex Tax: $57.37
  • Stock: In Stock
  • Model: SCJ009346
  • SKU: SCJ009346
Products Sold: 0
Product Views: 522
  • Description

Nema 14 Micro Stepper Motor, 12V, 4 Phase, Bipolar

Brief

4 phase micro stepper motor for sale, size in Nema 14 (Ф35mm). Rated voltage 12V, current 0.6A, resistance 20Ω, high torque 60 mN-m, stepping angle 7.5 degree. Miniature bipolar stepper motor with metal gear, wide applications.

Description

4 phase micro stepper motor has size of Nema 14 (diameter 35mm). Working voltage DC 12V, rated current 0.6Amp, resistance 20Ω, stepping angle 7.5°. Miniature bipolar stepper motor with metal gear, widely used in medical equipment, printer, scanner, automotive meter, sewing machine, security systems and other applications.

Specification Datasheet

ModelSCJ009346
Rated Voltage12V
Rated Current0.6A
Resistance20Ω
Phase4 Phase
Stepping Angle7.5°
Excitation Method2
Pull-in Torque18.0 mN-m (200 pps)
Pull-out Torque23.0 mN-m (200 pps)
Holding Torque60.0 mN-m (0 pps)
Max. Continuous Response Frequency400 pps
Max. Starting Frequency350 pps
Drive ModeBipolar Drive
Ambient Temperature0℃~55℃
Insulation Resistance500VDC 100MΩ min
Insulation GradeE

Phase Sequence Excitation & Dimensions Diagram (Unit: mm)

Connector PIN Location
PIN No.ColorCCW←→CW
(Seen from flange side)
Phase
1White----COM
2OrangeON--ONA
3Brown--ONONB
4Red-ONON-A
5YellowONON--B

Nema 14 Micro Stepper Motor, 12V, 4 Phase, Bipolar

Details

Nema 14 Micro Stepper Motor, 12V, 4 Phase, Bipolar

Tips: How to solve the noise problem for Nema 14 micro stepper motor?

  1. If stator and rotor of the Nema 14 micro stepper motor collide with each other and make a harsh chatter noise, it should be a bearing problem. Replace with new bearings.
  2. If you hear the sound of grumbling noise, it means that the bearing is seriously short of oil. Clean the bearings and add oil.
  3. If the noise of Nema 14 micro stepper motor is extremely loud, it is possible due to phase failure of the motor, or a phase of the switch and contactor contacts is not connected. Turn off the power first and then switch on to see if it can start normally again. If it fails to start, then one phase of the fuse may be broken.
  4. If fan blade hits the shell or there is debris, it will produce a noise similar to the impact. Remove the debris near the blades of Nema 14 micro stepper motor.
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