The LDO 42STH48-2804AH Super Power high-torque, high-temperature (HT) stepper motor. This powerful motor offers excellent efficiency and precision in a compact design.
This version, equipped with a 80mm shaft (S80), can be used, for example, with Annex printer.
- NEMA size: 17
- Number of phases: 2
- Step angle: 1.8° ±5%
- Steps per revolution: 200
- Rated voltage: DC 1.4V / phase
- Rated current: DC 2.8A / phase
- Phase resistance: 0.7 × (1 ±20%) Ω
- Phase inductance: 0.6 (1 ±20%) mH
- Holding torque: 4.2 Kgf-cm (420 mN-m)
- Detent torque: 25 mN-cm REF
- Direction of rotation: A-AB-B, clockwise (CW)
- Insulation resistance: 100 MΩ (DC 500V)
- Hi-POT test: AC 600V / 1mA / 1S
- Insulation class: Class H (180°C)
- Rotor inertia: 84.5 g-cm² REF
- Weight: 350g
- Motor height: 48mm
- 80mm "D" shaft (5mm diameter)
Datasheet:
HT-LDO-42STH48-2804AH-RevA.pdf
