©COPYRIGHT 2005 TAHMAZO PRODUCTS PTE LTD
Tahmazo Products Pte Ltd
w:http://www.tahmazo.com
e:[email protected]
126 JOO SENG ROAD, #08-06
GOLDPINE INDUSTRIAL BUILDING.
SINGAPORE 368355
BRUSHLESS MOTOR
ER
2208
K
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 M1 10-3S,
with BEC and max. load 12A
Tahmazo M0910-3S, 6-10 Nicad/NiMh or 2-3 LiPo cells, with BEC and max. load 12A
3
6-10 Nicad/NiMh or 2-3 LiPo cells,
Instruction Manual
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
Specifications of ER2208K:
Battery:
Li-po 2 - 3 cells
Current drawn: 8 - 12 A (>75%)
Dimension:
28 x 25 mm
Shaft diameter:3.18mm
Weight:
43 to 46g (depending
on the number of turns
and wire size)
Flying weight
of model:
200 to 500g
Kv
No. of
strand
No. of
turns
Length of
wire (cm)
Propeller
RPM
Current
(A)
No. of Li-po
cells
1880
5
10
153
6 x 4
14800
9.3
3
1470
4
13
191
6 x 4
12400
6
3
1140
3
17
255
10 x 4.7 SF 4820
7.8
2
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)
Step 2
:
Separate into groups of 5
strands and label them A,
B, C. (See Figure 2)
Step 3
:
Use a marker to label
each pole (12 poles in
total) in anti-clockwise
sequence. (See Figure 3)
Before you proceed to wind the wires,
Please see our suggested winding
sequence and table.
1
2
4
5
6
7
8
9
10
11
12
3
A-in
A-out
B-in
B-out
C-in
C-out
Winding sequence
clockwise
counter-clockwise
1
