|
|
| Report
for Brushless Motor Testing Data Sheet |
| products：
|
Geared
Motor |
|
|
| Serial
number：
|
BL2243 |
|
| Curve
graph： |
Operating
Curve(BL2243) |
|
| Appearance
picture： |
BL2243 |
BL2243+IG22 |
| BL2243
Data Sheet |
| Series
No：BL2243-__ __-__ __ __-P 2 |
NO. |
Testing
Item
|
Tested
Values |
Unit |
| 1 |
Nominal voltage |
U N |
12 |
24
|
24 |
|
|
V |
| 2 |
Terminal resistance, phase to phase |
R |
7 |
4 |
30.8 |
|
|
Ω |
| 3 |
Output power |
P2max |
4.67 |
33.06 |
3.55 |
|
|
W |
| 4 |
Efficiency |
ηmax |
61 |
63 |
41 |
|
|
% |
| 5 |
No-load speed |
no |
7510 |
39420 |
6000 |
|
|
rpm |
| 6 |
No-load current |
I |
0.08 |
0.25 |
0.1 |
|
|
A |
| 7 |
Stall torque |
MH |
23.77 |
32.04 |
22.61 |
|
|
mN.m |
| 8 |
Friction torque |
MF |
1.16 |
1.39 |
3.33 |
|
|
mN.m |
| 9 |
Speed constant |
kn |
656.47 |
1713.91 |
286.81 |
|
|
rpm/V |
| 10 |
Back-EMF constant |
kE |
1.52 |
0.58 |
3.49 |
|
|
mV/rpm |
| 11 |
Torque constant |
kM |
14.55 |
5.57 |
33.30 |
|
|
mN.m/A |
| 12 |
Current constant |
kI |
0.07 |
0.18 |
0.03 |
|
|
A/mN.m |
| 13 |
Slope of n-M curve |
Δn/ΔM |
315.90 |
1230.46 |
265.31 |
|
|
rpm/mN.m |
| 14 |
Mechanical time constant |
τm |
3.64 |
14.17 |
3.06 |
|
|
ms |
| 15 |
Rotor inertia |
J |
1.10 |
1.10 |
1.10 |
|
|
gcm2 |
| 16 |
Angular acceleration |
αmax |
216.12 |
291.24 |
205.59 |
|
|
103rad/s2 |
| 17 |
Sensor |
|
Sensorless |
Sensorless |
SL&HS |
Hall Sensor |
|
|
| 18 |
Driver |
|
DR1802 |
DR1802 |
DR1802&DR3006 |
DR1802 |
|
|
| 19 |
Weight |
|
95
|
g |
| 20 |
Operating temperature range |
|
-30～+85
|
| 21 |
Commutation |
|
Electronically commutation |
| 22 |
Ball Bearing |
|
EZO&NMB |
| 23 |
Housing material |
ηopt |
Aluminum, black anodized |
| 24 |
Magnet material |
nopt |
Sintered Nd-Fe-B |
|
25 |
Direction of rotation |
Mopt |
Electronically
reversible |
The
Operating Data For η max of Customer's Specifications
|
26 |
Output Power |
P2opt |
2.67 |
21.81
|
2.58 |
|
|
W |
27 |
Efficiency |
ηopt |
61 |
63 |
41 |
|
|
% |
28 |
Speed |
nopt |
4844 |
31200 |
2836 |
|
|
rpm |
29 |
Load Current |
Iopt |
0.36 |
1.45 |
0.26 |
|
|
A |
30 |
Operating Torque |
Mopt |
5.26 |
6.68 |
8.68 |
|
|
mN.m |
Note:
(1) The I0 is pure current of motor in this data sheet that means
it not included the driver’s current..
(2) This type of motor can be assemble for planetary Gearbox which
type of IG22 and made from Shayang Ye Co., Taiwan, and please
to see Gearbox’s sheet attached if you have need it. |
| Report
for Brushless Motor Testing Data Sheet |
| products：
|
Geared
Motor |
|
| Serial
number：
|
BL2243 |
|
| Curve
graph： |
NT
Curve(BL2232) |
Operating
Curve(BL2243) |
| Type:
BL2243-12-002-P2 |
| No. |
Testing Item |
Tested Values |
Unit |
| 1 |
Nominal voltage |
UN |
12 |
V |
| 2 |
Terminal resistance,
phase to phase |
R |
15.9 |
Ω |
| 3 |
Output power |
P2max |
2.03 |
W |
| 4 |
Efficiency |
ηmax |
59 |
% |
| 5 |
No-load speed |
no |
4860 |
rpm |
| 6 |
No-load current |
Io |
0.04 |
A |
| 7 |
Stall torque |
MH |
15.96 |
mNm |
| 8 |
Friction torque |
MF |
0.89 |
mNm |
| 9 |
Speed constant |
kn |
427.67 |
rpm/V |
| 10 |
Back-EMF constant |
kE |
2.34 |
mV/rpm |
| 11 |
Torque constant |
kM |
22.33 |
mNm/A |
| 12 |
Current constant |
kI |
0.04 |
A/mNm |
| 13 |
Slope of n-M curve |
Δn/ΔM |
304.53 |
rpm/mNm |
| 14 |
Mechanical time constant |
τm |
3.51 |
ms |
| 15 |
Rotor inertia |
J |
1.10 |
gcm2 |
| 16 |
Angular acceleration |
αmax |
145.08 |
103rad/s2 |
| 17 |
Operating temperature
range |
|
-30～+85 |
| 18 |
Commutation |
|
Electronically commutation |
| 19 |
Ball bearing |
|
NMB |
| 20 |
Shaft load max |
|
|
|
|
|
- radial at 3,000/20,000rpm(7
mm from bearing) |
|
45.5/24 |
N |
|
|
-axial at 3,000/20,000rpm(axial
push-on only) |
|
36/24 |
N |
|
|
-axial at standstill
(axial push-on only) |
|
60 |
N |
| 21 |
shaft play |
|
|
|
|
|
-radial |
≤ |
0.015 |
|
|
|
-axial(spring) |
≤ |
0.2 |
|
| 22 |
Magnet material |
|
Aluminum, black anodized |
| 23 |
Housing material |
|
Sintered Nd-Fe-B |
| 24 |
Weight |
|
|
g |
| 25 |
Direction of rotation |
|
Electronically reversible |
| Operating Data Forηmax of Customer's Specifications |
| 26 |
| | |
