E3D V6 Hemera XS Direct Kit

E3D V6 Hemera XS Direct Kit

Dispatch time 2 to 3 weeks after payment

V6 Hemera XS is a compact, dual-drive extrusion system. It’s 92g lighter than classic Hemera, so it can move faster on your 3D printer’s motion system with less inertia, reducing print artefacts such as ghosting.

Summary

• Drive Type: dual drive with adjustable tension idler
• Max Printing Temperature: 300°C (Upgradable to 500°C)
• Nominal steps per mm (x16): 397
• Recommended current: 1.4A Peak (~0.99 RMS)
• Filament diameter: 1.75mm
• Mass (Direct): 290 grams (Including V6 hotside)

Performance Characteristics

• Maximum printing temperature: 300°C

Service Temperatures

Note, these are max ambient service temperatures of the components used,
and not a guaranteed operating temperature of the system

• Fan: 50°C
• Motor: 85°C
• Polymer bushing: 90°C
• Bearings: 100°C
• Acetal idler components: 120°C

Fan Specification

• Width: 40mm
• Depth: 10mm
• Cable: 1000mm
• Voltage: 12VDC and 24VDC
• Current: 0.08A (12V) and 0.04A (24V)
• RPMS: 7500±10% (12V) and 6900±10% (24V)
• Speed: 7000RPM
• Connector: Dupont 0.1”
• Startup voltage: 6 VDC (12V) and 12VDC (24V)Airflow: 6.8 CFM
• Static Pressure: 4.55 mmH20
• Noise level: 33.6 dBA
• Weight: 14g

Motor Specification

Motor cable length: 1000mm

• Phase no: 2 phases
• Rated voltage per phase: 3.22V
• Recommended Current: 1.40A Peak (~0.99A RMS)
• Resistance: 2.3Ω per phase
• Inductance: 2.5mH
• Holding torque: 180mNm
• Detent torque: 10mNm
• Rotate direction: ABĀB̅ CW
• Insulation class: Class B
• Rotor inertia: 24.3gcm²
• Connector: JST - 56B - PH
• Step angle: 1.8°
• Motor mass: 160g

Maintenance

• Do not remove the grease from the drive gears.
• Compressed air is a recommended method of dislodging filament debris from hobb teeth.
• Avoid using wire brushes on the hobb teeth or gears.

Materials

• Heatsink: die cast aluminium
• Gear/Hobb materials: stainless steel
• Fixings: steel
• Idler materials: Acetal
• Bearing elements: 2x shielded 623 bearings (drive shaft), Igus bushing.

V6 Hemera XS Direct Drive Assembly Instructions

Kit includes:

- 1 x 12V or 24V 30W Heater cartridge

- 1 x Thermistor cartridge

- 1 x Molex cable

- 1 x 40 x 40 x 10 mm 12V or 24V Fan

- 1 x Cable tie

- 1 x E3D Hemera sink

- 1 x Idler

- 1 x Idler slide block

- 1 x Idler spring block

- 1 x Thumbwheel

- 1 x Idler shaft

- 1 x Drive hobb

- 1 x Idler hobb

- 1 x V6 Heater Block

- 1 x E3D Hemera XS motor

- 1 x Motor cable

- 1 x E3D Hemera fixings kit

- 1 x V6 fixings kit

- 1 x E3D Hemera heatbreak

- 1 x Brass 1.75mm, 0.4mm nozzle

- 1 x V6 sock

- 1 x Thermal compound