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Automation & PneumaticsAutomationDrive EngineeringStepper motors, servo motors

Joy-it Stepper motor Nema23-03 3 Nm 3 A 3 A Shaft diameter: 7.5 mm

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A black step motor with a metal housing and visible drive shaft, suitable for precise control applications in machinery.
Metal plate with a round button in the centre, secured with four screws at the corners.
Metal casing with a central button and rounded corners. Screws at the corners secure the cover.
1/3
Datasheet (PDF)
Fast track dispatch on Tue 27 Oct
8 Piece(s)
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Total (€ 51.99 / piece)
€ 51.99
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Highlights & Details

NEMA 23 stepper motor - 3A - 3Nm

  • High product quality
  • Connection: 4-pin socket (JST plug)
  • Ideal for robotics, CNC, 3D printing, milling
  • Temperature range -10 to +50 degrees
  • Insulation class: B (up to 130 degrees)
  • Steps per revolution : 200

Technical specifications

  • Shaft dimensions
  • Ø 7.5 x 32 mm (single shaft)
  • Specification:
  • 57SHD4934-34B
  • Connection
  • 4-wire cable
  • Steps per revolution
  • 200
  • Dimensions
  • 56 x 56 x 101 mm
  • Delivery includes
  • NEMA23-03 engine
  • FEATURES
  • Holding torque
  • 3 Nm
  • Nominal voltage
  • 8.4 V
  • Nominal current
  • 3 A
  • Step angle
  • 1.8 °
  • Number of phases
  • 2
  • Phase resistance
  • 2.8 Ω
  • Phase inductance
  • 4.2 mH
  • Insulating resistance
  • 500 V DC
  • Insulation class
  • B (130°)
  • Moment of inertia
  • 260 g
  • cm²
  • Snap-in torque
  • 0.04 Nm
  • allowed Temperature range:
  • -10°C - 50 °C
Product type

Stepper motor

Angle

1,8°

Shaft Ø

7.5 mm

Holding torque

3 Nm

Max. phase load

3 A

Shaft Ø

7,5 mm

Shaft length

32 mm

Manufacturer part #

Nema23-03

Type

Nema23-03

Phases

2

Weight

1000 g

Motor length

101 cm

Nominal torque

3 Nm

Nominal voltage

8.4 V

Nominal current

3 A

Width

56 mm

Max. ambient temperature

50 °C

Min. ambient temperature

-10 °C

UKCA

yes

Documents & Downloads

Datasheet

Datasheet 2148835 Joy-it Stepper motor Nema23-03 3 Nm 3 A 3 A Shaft diameter: 7.5 mm

User & Safety Instructions

User & Safety Instructions 2148835 Joy-it Stepper motor Nema23-03 3 Nm 3 A 3 A Shaft diameter: 7.5 mm

Conformity certificate

Conformity certificate 2148835 Joy-it Stepper motor Nema23-03 3 Nm 3 A 3 A Shaft diameter: 7.5 mm

Description

This stepper motor with its high power is ideally suited for tasks in the areas of auto-matisation, CNC (e.g. Milling, etc.) or robotics. The high holding torque of 3 Nm distinguishes this engine.

This text is machine translated.

Scope of delivery

  • Motor

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