Tahmazo ER-2208K Instruction Manual

Thank you for purchasing the Tahmazo ER-2208K brushless motor kit. Our motor kits are equipped with top grade
segment magnets for optimum performance and the ball bearings already prepressed onto the endbells.
Recommended speedcontroller:
Tahmazo M0910-3S, 6-10 Nicad/NiMh or 2-3 LiPo cells, with BEC and max. load 12A
Tahmazo M1 10-3S, 3 6-10 Nicad/NiMh or 2-3 LiPo cells,
Package includes:
1. Motor casing lined with 14 top grade arc segment magnets
2. Motor core with 12 poles
3. Copper wire of 0.17mm thickness, 23m long
4. Aluminum endbell with ball bearings installed
5. Radial motor mount with screws
6. Gold connectors for motor and speedcontroller
7. Motor connecting wires
8. Wire sleeves (3 small, 3 medium, 1 large)
9. Self-locking propeller mounting x 1, helical ring x 1 and
retaining circlip x 1
Kv No. of No. of
strand turns
1880 5 10
1470 4 13
1140 3 17
Before you proceed, here are some of the tools that
you may require to wire this motor.
1. Dowel or rod of diameter 10mm, at least 100mm in length.
(Use to tighten each winding around the pole)
2. Tin Solder
3. Hobby knife.
Wiring the motor
Step 1:
Cut 15 strands of copper
wires, approximate
length 153cm for wiring a
10 turns motor (See
Figure 1)
Tahmazo Products Pte Ltd
126 JOO SENG ROAD, #08-06
GOLDPINE INDUSTRIAL BUILDING.
SINGAPORE 368355
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Instruction Manual
Length of Propeller RPM
wire (cm)
153 6 x 4 14800
191 6 x 4 12400
255 10 x 4.7 SF 4820
Step 2:
Separate into groups of 5
strands and label them A,
B, C. (See Figure 2)
with BEC and max. load 12A
Current No. of Li-po Specifications of ER2208K:
(A) cells
Battery:
9.3 3
Current drawn: 8 - 12 A (>75%)
6 3
Dimension:
7.8 2
Shaft diameter:3.18mm
Weight:
Flying weight
of model:
Step 3:
Use a marker to label
each pole (12 poles in
total) in anti-clockwise
sequence. (See Figure 3)
1
ER
BRUSHLESS MOTOR
Li-po 2 - 3 cells
28 x 25 mm
43 to 46g (depending
on the number of turns
and wire size)
200 to 500g
Winding sequence
A-out
B-out
8 7
9
10
11
C-out
12
1
2
A-in
Before you proceed to wind the wires,
Please see our suggested winding
sequence and table.
clockwise counter-clockwise
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2208K
6
C-in
5
4
3
B-in