E-flite Park 450 Brushless Outrunner Motor (890kV)

This is the E-flite Park 450 Brushless Outrunner Motor, 890 kV. This small outrunner has great power and an excellent sport motor for Mini Edge and Mini Funtana size 3D park flyers and for scale park flyers like the P-47. The Park 450 is ideal for 3D park flyers 15- to 25-ounce and scale park flyers 20- to 30-ounces using 2S - 3S 1200–2100mAh Li-Po battery packs. It will provide sport 3D performance for a Mini Edge size plane and great performance on the E-flite P-47.

Features

• Extremely quiet and lightweight—just 2.5 ounces (72 g)
• High-torque alternative to inrunner brushless motors
• Includes mount, prop adapter and mounting hardware
• External radial rotor design—4mm shaft can easily be reversed for alternative motor installation
• Slotted 12-pole outrunner design
• Ideal for 3D park flyers (15–25 oz) and scale park flyers (20–30 oz) using 2–3S 1200–2100mAh Li-Po batteries
• Quiet, efficient operation

Specifications:
Type: Brushless Outrunner
Size: Replacement for 370 or 400
Bearings or Bushings: Ball Bearings
Recommended Prop Range: 9x6 to 11x3.8 Slow Flyer or 10x5 to 12x6 Electric
Voltage: 7.2 - 12
RPM/Volt (Kv): 890
Resistance (Ri): .20 ohms
Idle Current (Io): .70A @ 8V
Shaft Diameter: .16 in (4mm)
Overall Length: 1.30 in (33mm)
Weight: 72g (2.5 oz)
Overall Diameter: 1.10 in (28mm)
Diameter: 1.1 in (28mm)
Length: 1.3 in (33mm)
Continuous Current: 14A
Maximum Burst Current: 18A for 15 seconds
Cells: 2-3 Li-Po or 6-10 Ni-Cd/Ni-MH
Speed Control: 20A Brushless ESC