3D printer motors, 42-40 stepper motor, 1.8° angle, 12-36V DC voltage, two-phase, 1A

Features: Low noise, high torque, stable operation, and high precision. 42-40 two-phase 1A stepper motor with a 1.85% step angle for 3D printer extruders. Compatible with Prusa i3 MK3S/MK3S+, BLV MGN Cube, and Voron 2.4/Switchwire 3D printers. Recommended for use with a BMG-type extruder (compression ratio > 1:3). Motor dimensions: approximately 42 x 42 mm (1.7 x 1.7 inches). Includes a 2 m (6.56 ft) extension cable. Specifications: Step angle: 1.85%. Number of phases: 2. Voltage per phase: 3.5 V DC. Current per phase: 1 A. Inductance per phase: 4.520%. Static torque: 0.13 Nn. Insulation class: B. Insulation resistance: 100 MΩ min. (500 V DC) Ambient temperature: -20 °C to +50 °C Ambient humidity: 15% to 95% Motor weight: approx. 0.1 kg Operating voltage: 12-36 V DC Recommended drive: 0K2D4020A Cable: 40 cm / 1.31 ft Extension cable: 200 cm / 6.56 ft Compatible with: Prusa i3 MK3S/MK3S+, BLV MGN Cube, and Voron 2.4/Switchwire 3D printers. Note: Due to lighting effects and shooting angles, the product may have slight variations. Please allow for a 0-1 cm error margin due to manual measurement. Package includes: 1 x Voron 2.4 extruder motor