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We are professional manufacturer, focusing on developing and producing brushless motors for R/C model. ODM & OEM are available. Please don't hesitate to contact us!

B28-47S Inrunner Brushless Motors

Motor Diameter: 27.6mm
Motor Length: 47mm
Shaft Diameter: 3.17mm
Shaft Length: 12mm
Weight: 135g
Mounting Hole Size: M2.5, pitch 16mm
M3, pitch 19mm
Mounting Hole Depth: 4mm Max.
Order Name RPM/V No-load Current (7.4V) Max. Amps Resistance Max. Volt(V)
B28-47-06S 6500 4.8A 70A 0.0053 9.2
B28-47-07S 5600 3.7A 60A 0.0073 10.7
B28-47-08S 4900 2.8A 50A 0.0095 12.2
B28-47-09S 4300 2.4A 45A 0.0119 13.9
B28-47-10S 3900 2.2A 40A 0.0148 15.3
B28-47-11S 3600 1.9A 38A 0.0179 16.6
B28-47-12S 3300 1.6A 35A 0.0213 18.2
B28-47-13S 3000 1.4A 32A 0.0248 20
B28-47-14S 2800 1.2A 30A 0.0288 20
B28-47-15S 2600 1.1A 27A 0.0330 20
B28-47-16S 2400 1.0A 25A 0.0385 20
B28-47-17S 2300 1.0A 25A 0.0426 20
B28-47-19S 2000 0.8A 20A 0.0532 20
B28-47-22S 1800 0.6A 18A 0.0715 20
B28-47-24S 1600 0.5A 16A 0.0848 20
B28-47-26S 1500 0.4A 15A 0.0996 20