Assembled Hotend V2.0 GT5 Extruder Head 0.3-0.5mm Nozzle Kit For 3D Printer

Specifications:

Applicable materials: Available 3mm/1.75mm PLA and ABS (not included)
Printing precision: 0.1mm
Material: Metal
Weight: 490g
Nozzle flow rate: about 24cc / h
Voltage: 12V
Molding method: FDM melt laminating
Size: 88 x 42 x 101mm
Extrusion nozzle: 0.3mm, 0.35mm, 0.4mm, 0.5mm
Thermistors: 100K1% precision NTC thermistors

Component:

1. 42 Stepper motor:
2 Phase
Weight: 0.4kg
Step Angle: 1.8±5% degree
Voltage: 12V DC
Current: 12A / phase
Holding torque: 48N.cm Min.
Phase Resistance: 10.0±10% Ω(phase)
Phase Inductance: 20±20%mH(phase)
Rotor torque: 68g.cm^2
Braking torque: 2.6N.cm MAX.
Insulation class: B(130)
Dimension: 42.3 x 42.3 x 40mm
Plumbum: AWG26 UL1007
With 4pin cable

2. Cooling fan:
Dimensions: 40 x 40 x 15 mm (3Pin)
Voltage: 12V DC
Current: 0.11A
Small size full of energy to make your printer pretty cool.

3. J-head nozzle:
12V thermocouple
Thermistor: 100K 1% high-precision NTC thermistor
Suitable for 1.75mm, 3mm filament ABS / PLA (not included)
Nozzle: 0.3mm, 0.35mm, 0.4mm, 0.5mm

Package included:

1 x Assembled V2.0 GT5 Extruder Head Kit