Technical Data:
|
|
Units
|
MB120GA100
|
MB120GA200
|
MB120GA300
|
MB120GA400
|
Continuous Stall Torque
Peak Stall Torque |
1)
1)
|
|
Nm/Lb-ln
Nm/Lb-ln
|
2.03/18
6.1/54
|
3.39/30
10.17/90
|
4.75/42
14.24/126
|
6.1/54
18.3/162
|
|
WINDING-TRAPEZOIDAL
DC VALUES
|
C
|
E
|
C
|
E
|
C
|
E
|
C
|
E
|
| DC Torque Constant |
(+/-10%)
|
|
Nm/A
Lb-ln/A
|
0.16
1.45
|
0.32
2.81
|
0.26
2.28
|
0.50
4.44
|
0.34
3.02
|
0.70
6.21
|
0.38
3.40
|
0.87
7.69
|
DC Voltage Constant (L-L,DC)
Current at Cont. Stall Torque |
(+/-10%)
1)
|
|
V/kRPM
A
|
17.2
12.7
|
33.3
6.5
|
27.0
13.4
|
52.5
4.1
|
35.7
14.2
|
73.5
6.9
|
40.2
16.2
|
91.0
7.2
|
Current at Peak Torque
Resistance (L-L) |
(+/-10%)
|
|
A
ohms
|
38.0
0.22
|
19.6
0.97
|
40.2
0.32
|
20.7
1.40
|
42.6
0.42
|
20.7
1.85
|
48.7
0.42
|
21.5
0.10
|
Inductance (L-L)
Max. Terminal Voltage |
(+/-15%)
|
|
mH
Vdc
|
1.21
320
|
6.47
320
|
2.14
320
|
9.70
320
|
3.01
320
|
12.74
320
|
3.02
320
|
0.19
320
|
| Speed @ 170 Vdc |
RPM
|
4500
5000
|
2250
4500
|
2500
4500
|
1000
2500
|
1750
4000
|
750
1750
|
1500
3500
|
500
1250
|
|
WINDING-SINUSOIDAL
AC VALUES
|
| RMS Torque Constant (L-L,RMS) |
(+/-10%)
|
|
Nm/A
Lb-ln/A
|
0.21
1.86
|
0.41
3.61
|
0.33
2.93
|
0.64
5.69
|
0.44
3.87
|
0.90
7.97
|
0.49
4.36
|
1.11
9.86
|
| RMS Voltage Constant (L-L,RMS) |
(+/-10%)
|
|
V/rad/s
V/kRPM
|
0.12
12.71
|
0.24
24.66
|
0.19
20.02
|
0.37
38.88
|
0.25
26.44
|
0.52
54.43
|
0.28
29.77
|
0.64
67.38
|
Current at Cont. Stall Torque
Current at Peak Torque |
1)
|
|
A(rms)
A(rms)
|
9.87
29.61
|
5.09
15.26
|
10.45
31.34
|
3.23
16.14
|
11.07
33.22
|
5.38
16.14
|
12.64
37.93
|
5.59
16.76
|
|
MECHANICAL |
| Rotor inertia (including hall effect) |
Kg-cm2
Lb-InS2
|
7.91
0.007
|
12.43
0.011
|
16.95
0.015
|
21.47
0.019
|
Thermal Resistance
Environmental Protection |
°C/W
IP
|
1.13
42
|
1.08
42
|
0.75
42
|
0.61
42
|
| Weight |
Kg/Lb
|
4.99/11
|
7.71/17
|
10.88/24
|
13.61/30
|
1) 155 C winding temp., all others at 25C.
| Tipo |
Flangia |
Nm |
Nm picco |
V/Krpm |
Rpm |
Nm/A |
Kg |
| MBA120 GA 100 |
Nema 56 Ø15,87 |
2,02 |
6,05 |
33,3 |
4000 |
0,314 |
3,5 |
| MBA120 GA 200 |
Nema 56 Ø15,87 |
3,2 |
10,01 |
52,5 |
4000 |
0,50 |
5,5 |
| MBA120 GA 300 |
Nema 56 Ø15,87 |
4,7 |
14,11 |
73,5 |
3000 |
0,69 |
7,8 |
| MBA120 GA 400 |
Nema 56 Ø15,87 |
6,5 |
18,14 |
91,0 |
3000 |
0,85 |
9,8 |
|
- LOW COST BRUSHLESS MOTOR - MBA120 GA
