|
|
| 直流无刷电机测试数据表
|
| 产品类型：
|
无刷减速电机 |
|
|
| 名称编号：
|
直流无刷电机BL3056 |
|
| 曲线图： |
NT
Curve(BL3056) |
Operating
Curve(BL3056) |
| 外形图： |
BL3056 |
BL3056+IG32 |
| BL3056
数据表 |
| 型号：BL3056-__
__-__ __ __-P 2 |
NO. |
测试项目
|
测试值 |
单位 |
| 1 |
额定电压 |
U N |
12 |
18 |
24 |
24 |
24 |
V |
| 2 |
电阻 |
R |
2.1 |
5.5 |
12 |
5.5 |
4.7 |
Ω |
| 3 |
最大输出功率 |
P2max |
16.14 |
13.84 |
10.94 |
24.88 |
28.86 |
W |
| 4 |
最大效率 |
ηmax |
68 |
68 |
62 |
71 |
69 |
% |
| 5 |
空载转速 |
no |
6000 |
3930 |
4310 |
5590 |
6660 |
rpm |
| 6 |
空载电流 |
I |
0.17 |
0.1 |
0.09 |
0.11 |
0.15 |
A |
| 7 |
最大转距 |
MH |
102.74 |
134.53 |
96.99 |
170.00 |
165.55 |
mN.m |
| 8 |
摩擦力距 |
MF |
3.15 |
4.24 |
4.57 |
4.40 |
5.01 |
mN.m |
| 9 |
速度常数 |
kn |
515.33 |
225.21 |
188.05 |
238.94 |
285.90 |
rpm/V |
| 10 |
反电势常数 |
kE |
1.94 |
4.44 |
5.32 |
4.19 |
3.50 |
mV/rpm |
| 11 |
转距常数 |
kM |
18.53 |
42.40 |
50.78 |
39.97 |
33.40 |
mN.m/A |
| 12 |
电流常数 |
kI |
0.05 |
0.02 |
0.02 |
0.03 |
0.03 |
A/mN.m |
| 13 |
转速/转距斜率 |
Δn/ΔM |
58.40 |
29.21 |
44.44 |
32.88 |
40.23 |
rpm/mN.m |
| 14 |
机械时间常数 |
τm |
9.79 |
4.89 |
7.45 |
5.51 |
6.74 |
ms |
| 15 |
转子惯量 |
J |
16.00 |
16.00 |
16.00 |
16.00 |
16.00 |
gcm2 |
| 16 |
角加速度 |
αmax |
64.21 |
84.08 |
60.62 |
106.25 |
103.47 |
103rad/s2 |
| 17 |
传感器 |
|
无传感&传感
|
传感式 |
|
| 18 |
控制器 |
|
DR3006&DR1802
|
DR3006 |
|
| 19 |
重量 |
|
200
|
g |
| 20 |
运转温度范围 |
|
-30～+85
|
| 21 |
换向方式 |
|
电子换向 |
| 22 |
滚动轴承 |
|
EZO&NMB |
| 23 |
机壳材料 |
ηopt |
铝制外表，阳极化发黑 |
| 24 |
磁材 |
nopt |
钕铁硼 |
|
25 |
转动方向 |
Mopt |
正反转电子换向 |
|
电机最大效率时数据
|
26 |
输出功率
|
P2opt |
7.98 |
6.90 |
6.18 |
11.62 |
14.21 |
W |
27 |
效率 |
ηopt |
68 |
68 |
62 |
71 |
69 |
% |
28 |
转速 |
nopt |
4237 |
2762 |
2803 |
4060 |
4713 |
rpm |
29 |
负载电流 |
Iopt |
0.97 |
0.56 |
0.41 |
0.68 |
0.86 |
A |
30 |
转距 |
Mopt |
17.99 |
23.88 |
21.05 |
27.34 |
28.80 |
mN.m |
(1)、此表中I0为电机空载时电流，不包括控制器电流。
(2)、此型号可适配齿轮箱，详见“齿轮箱”。
|
| 直流无刷电机测试数据表
|
| 产品类型：
|
无刷减速电机 |
|
| 名称编号：
|
直流无刷电机BL3056 |
|
| 曲线图： |
Operating
Curve(BL3056) |
|
| Type:
BL3056-12-004-P2 |
| No. |
Testing Item |
Tested Values |
Unit |
| 1 |
Nominal voltage |
UN |
12 |
V |
| 2 |
Terminal resistance,
phase to phase |
R |
7.9 |
Ω |
| 3 |
Output power |
P2max |
4.20 |
W |
| 4 |
Efficiency |
ηmax |
64 |
% |
| 5 |
No-load speed |
no |
2400 |
rpm |
| 6 |
No-load current |
Io |
0.06 |
A |
| 7 |
Stall torque |
MH |
66.91 |
mNm |
| 8 |
Friction torque |
MF |
2.75 |
mNm |
| 9 |
Speed constant |
kn |
208.22 |
rpm/V |
| 10 |
Back-EMF constant |
kE |
4.80 |
mV/rpm |
| 11 |
Torque constant |
kM |
45.86 |
mNm/A |
| 12 |
Current constant |
kI |
0.02 |
A/mNm |
| 13 |
Slope of n-M curve |
Δn/ΔM |
35.87 |
rpm/mNm |
| 14 |
Mechanical time constant |
τm |
6.01 |
ms |
| 15 |
Rotor inertia |
J |
16.00 |
gcm2 |
| 16 |
Angular acceleration |
αmax |
41.82 |
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 |
|
200 |
g |
| 25 |
Direction of rotation |
|
Electronically reversible |
| Operating Data Forη | | |
