B467

DESIGN: ~ Single-Bladed All Electric Rotor - Power Train

Overview:

Note

Power Train: Initial guestimate.

 

Speed:

 

Power:

 

Torque:

 

 

Ratio:

 

Loss:

 

 

 

Motor

6720

rpm

20

hp

15.6

ft-lb

Primary: (planetary)

3:1

: 1

1.0

%

 

 

Intermediate:

2240

rpm

19.8

hp

46.4

ft-lb

Final: (crown and pinion)

4:1

: 1

1.0

%

 

 

Rotor:

560

rpm

19.6

hp

183.8

ft-lb

Total:

12.0

: 1

2.0

%

 

 

Items:

DESIGN:

 

Name

Item

 

DESIGN: Single-Bladed All Electric Rotor- Power Train - General

 

 

DESIGN: Single-Bladed All Electric Rotor- Power Train - Crown & Pinion Gears

1491

 

DESIGN: Single-Bladed All Electric Rotor- Power Train - Planetary Gearbox

 

MAKE:

 

Name

Item

 

 

 

 

 

 

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Last Revised: February 9, 2006