Nema 17 KS42STH40 Stepper motor for Scalar Family 3D printers

NEMA-17-KS42STH40

New product

1 NEMA17 stepper motors compatible with Scalar 3D printers.

Powerful, robust, with a nice capacity to stay cool thanks to it's 40mm high and limited 1.2A per phase;

Uses only 1.2A for a 4000 g.cm torque (0.44 Nm ou 62 Oz.In)

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13,75 €

Including 0,42 € for ecotax

More info

With lead wire length of 1m.

This motor can also be used on any standard 3D printers such as Prusa, Mendels or even small CNC machines.

Main characteristics:

  • Model: KS42STH40-1204A
  • Compatible with NEMA17 standard
  • Dimensions: 42.3 x 42.3 x 40 mm
  • Motor shaft diameter: 5mm
  • Motor shaft length: 22mm
  • Phase number: 2
  • Step angle: 1.8° / pas (+/- 5%)
  • Step count per turn: 200
  • Standard Voltage: 3.6V
  • Phase current: 1.2A
  • Phase resistance: 3 ohm
  • Holding torque: 4000 g.cm
  • Rotor inertia: 54 g.cm²
  • Lead wires: 4
  • Weight: 300g

Data sheet

Motors Torque4000g.cm
Motor resolution1.8° / step
Motors dimensions (L, W, H)Nema 17
Motor lead wires4
Motors lead wire length1 meter
Width (mm)42.3
Height (mm)40
TypeNEMA 17
Max coil current1.2A
Continuous Current per coil1.2A
Pins4
ConnectionsDupont 4 pins
ModelKS42STH40
Working temperature and humidity-20°C / +50°C
EMC standardsCE
Phase count2
Shaft diameter5
Step angle1.8°/Step
Steps per revolution200
Holding torque4000 g.cm

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Nema 17 KS42STH40 Stepper motor for Scalar Family 3D printers

Nema 17 KS42STH40 Stepper motor for Scalar Family 3D printers

1 NEMA17 stepper motors compatible with Scalar 3D printers.

Powerful, robust, with a nice capacity to stay cool thanks to it's 40mm high and limited 1.2A per phase;

Uses only 1.2A for a 4000 g.cm torque (0.44 Nm ou 62 Oz.In)

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