BIQU H2 500°C extruder upgrade all metal hotend  printing 1.75mm filament  with PT100 Max31865 for  printer kits

BIQU H2 500°C extruder upgrade all metal hotend  printing 1.75mm filament  with PT100 Max31865 for  printer kits

Features of BIQU H2 500°C extruder

• 500°C max temperature for high‑temp/engineering filaments
• All‑metal hotend: titanium heat break, no PTFE
  Hardened steel nozzle (0.4mm) for high‑temp and abrasive materials
• PT100 + MAX31865 for accurate high‑temperature sensing
• Integrated compact BIQU H2 design, pre‑assembled for easy installation
• 9000 RPM fan cooling for efficient heat dissipation

Specifications

• Filament: 1.75mm
• Max temp: 500°C
• Maximum heating temperature：500℃

• Gear material：Stainless steel
• Motor heat resistance：180℃
• Fan heat resistance：110℃
• Thermistor：PT100&Max31865
• Nozzle diameter：0.4mm
• Extrusion gear number：2
• Extrusion gear diameter：7.8mm
• Gear ratio：7:1
• Rated voltage：DC3.45V
• Rated current：DC1.5A/phase
• Holding torque：≥110mN.m
• Outputtorque：≥770mN.m
• RGB Light：N & Insulation grade：ClassH

Fan specification

• Size: 35*35*10mm
• Cable: 100mm
• Voltage: 12V/24V
• Rotating speed: 9000±10%

specifications

• Rated length- 1000mm
• Rated – DC3.45V
• Rated current – DC 1.5A/phase
• Number of phase – 2
• Winding DC resistance (25°C) – 2.3X (1±10%)
• Winding inductance – 2.0X (1±20%) mH
• Keep the torque – >110mN.m
• Locate the torque – 7mN.mREF
• Insulation resistance – >100M (DC 500V)
• The insulation level – Class H
• The moment of inertia – 8g.cm3

Package Includs

• 1 Piece of BIQU H2 500°C extruder