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Home > Motors > By Size > 450 Size Motors > Optima 450 Brushless Motor 2220-1050KV 76W D:28,L:35,shaft:3.17
Optima 450 Brushless Motor 2220-1050KV 76W D:28,L:35,shaft:3.17
Optima 450 Brushless Motor 2220-1050KV 76W D:28,L:35,shaft:3.17
Item# 75M37-Optima450-2220-1050kv

$10.95
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Item code 75M37-Optima450-2220-1050kv
Net Weight (g) 75
Watts 76
Diameter (mm) ?28
Length (mm) 35
Shafter ?22*20
No of cells (lipo) 3
max efficiency (%) 82%
max efficiency current (A)? 4-11A
no load current (A) 0.3A
current capacity (A/s) 20A/60S
Internal Resistance (mohm) 200
Shaft Diameter (mm) ?3.17
Shaft Length (mm) 55
Class (SIZE) Optima450
KV (RPM/VOLT) 1050
Turns (for cars)Poles 17
Max Voltage 11.1V
Wire Size ?0.2*5
Bullet Connectors Male
Bullet Connector Size ?3.5*12.7

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