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  RimFire

Out-Runner Brushless Motors 28 mm diameter / 22 mm length

28-22-1380

28-22-1380
GPMG4505

rimfire
  • Includes gold-plated bullet connectors

mount

Mount and built-in prop saver included

rimfire

PDF
Important Tech Note



RimFire Out-Runner Brushless Motors 28 mm Diameter / 22 mm Length
  28-22-1380
Stock No. GPMG4505
Motor Diameter 28 mm
Motor Length 22 mm
Included Bolt-on Adapter Prop Saver
Motor Shaft Diameter 3 mm
Rear Shaft Length 12 mm
RPM / V (kV Rating) 1380
Bullet Connector 2 mm
Weight 1.0 oz. (27g)
Suggested Prop Size 8x3.5S - 10x3.8S
Input Voltage 7.4-11.1 Volts
Maximum Constant Current 9 Amps
Maximum Constant Watts 100
Maximum Surge Current 13.5 Amps
Maximum Surge Watts 150 Watts
No Load Current 0.4 Amps
Internal Resistance 306.7 mOhm
Silver Series Recommended ESC SS-12
ESC/Motor Adapter none
Optional Adjustable Mount Small
Configuration 1 28-22-1380
# of Cells 2
Prop Size 10x3.8SF
RPM 5430
Current (A) 9.0
Configuration 2  
# of Cells 3
Prop Size 8x3.8SF
RPM 8460
Current (A) 10.3

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