Power Wiring - 3DR Quad Frame Kit Instructions Manual

Quadrocopter
Table of Contents

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POWE R W IR ING
1
Place power distribution board
The power distribution board (PDB) allocates power to your copter's motors. Place the PDB
in the center of your copter through the hole in the top plate. Align PDB so the four 8 mm
spacers insert into the four holes in the PDB. Secure with four nylon nuts
2
Solder connectors to electronic speed controllers
Electronic speed controllers (ESCs) regulate how much power is applied to each motor. To
connect the four ESCs to the PDB, you will need to solder the provided Deans connectors to
the ESCs' black and red wires.
Solder Deans connectors to ESCs:
Add a half-inch length of heat shrink tubing onto
each ESC red wire and black wire. Solder the
positive Deans connector plug to the red wire
and the negative Deans connector plug to the
black wire. Shrink tubing over connections.
-
+
3
Connect ESCs to motors and PDB
Connect motor cable bullet connectors to ESC bullet connectors.
Each ESC should connect to only one motor.
The diagram below indicates the number of each motor. Starting
with the motor labeled
corresponding position on the PDB pins (M1 for motor 1, M4
for motor 4, etc.) with orange wire positioned farthest from the
adjacent Deans connector. Connect ESC Deans connector to PDB
Deans connector for that motor. Repeat for all motors and ESCs.
CW
3
2
CCW
Deans to ESC:
Negative = Black
Positive = Red
1
, connect the ESC three-wire cable to the
Blue arms
CCW
1
4
CW
Add heat shrink and align wires to correct plugs.
Motor #
labels
Quad motor order
Soldered connectors
Motor connected to ESC
Deans
Pins
ESC connected to PDB
4

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