Nema 17 Stepper 3D Printer Motor Hi-torque 320mN.m 45oz 4-Lead 2 Phase 1.5A 1.8¡ã

Description(3D Printer):
100% brand new and high quality
Material: Metal
Color: See pictures
Specification:
Rated current (single-phase): 1.5A DC
Rated voltage: 4.8V
Power Rating: 6.6W
Resistance: 3.2¦¸
Step Angle: 1.8 ¡ã
Static torque: 320mN.m (I = 1.5A)
Location moment: 12mN.m
Moment of inertia: 38g.cm2
The maximum load starting frequency: ¡Ý1500pps
The maximum no-load operating frequency: ¡Ý8000pps
Inductance: 3MH
Working conditions:
Ambient temperature: -20~50 ¡æ;
Relative humidity: 90% MAX
Mounting position: shaft horizontal or vertical mounting
Motor wiring: one meter
Size: See the picture
No retail package
Quantity:1Pc
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!!
Package includes:
1Pc x Nema 17 Stepper 3D Printer Motor Hi-torque 320mN.m 45oz 4-Lead 2 Phase 1.5A 1.8¡ã

Description(Cooling Fan):
100% brand new and high quality
Excellent for cooling heatsinks on hot ends, prints, or other cooling needs
Bearing is high precision, long life and low noise
Temperature of usage environment:£­20¡æ¡«75¡æ
Service life: the working environment temperature of 40¡æ (60000 hours)
Service life: can be continuous working 24 hours
Speed: 7000¡À10%RPM
Voltage: DC 12V
Size: 50X50X15mm
Wire Length:110cm/43.3"
Bearing: Oil bearing
Color: Black
Quantity:1Pc
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes:
1 X Cooling Fan(no retail package)

Description(MK8 Nozzle Extruder Filament HotEnd):
100% brand new and high quality
Color: As the picture show
Feature:
Tip of the nozzle, aluminum heating block, Throat pipe (built-in Teflon).
MK8 Extruder Hot End kit, white wire was temperature thermistor, red wire was heating tube 12V40W.
Specifications:
Material: Aluminum & Stainless Steel & Brass
Installation type: external thread connection
Scope of application: 3D printer
Nozzle size: 0.4mm
Throat pipe length: 30mm
Aluminum block size: 20 mm x 20 mm x 10 mm
Operating temperature range£º -40 ~ +260¡ãC (-40 ~ +500 ¡ãF)
Thermistor and heater cable length: 1.1M
Quantity: 1Pc

Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Compare the detail sizes with yours, please allow 1-4CM differs due to manual measurement, thanks!

Package includes:
1Pc X Aluminum block
1Pc X Heating tube (heating tube 1 m long, 12V 40W)
1Pc X 1.75MM 0.4MM Brass Nozzle
1Pc X M6*30mm Throat pipe (built-in Teflon)
1Pc X Thermistor + Brass sleeve (1.1 meter long)