MGM
Technical Data Two Speed Motor – Two Windings
BA series
Power
(kW)
RPM
In 400 V
(A)
Power
factor
Cos
ϕ
Ts/Tn
Is/In
AC
brake
In (mA)
DC
brake
In (mA)
Z
0
(starts/
hour)
Moment of
inertia
Jx 10
-4
Kgm
2
Max Brake
torque
(Nm)
A-Sound
pressure
dB(A)
Weight (Kg)
Motor type
Tn (Nm)
1500 / 1000 r.p.m.
4 / 6 pole
BADA 160 LB4/6
BADA 71 C4/6
BADA 80 A4/6
BADA 80 B4/6
BADA 90 SA4/6
BADA 90 LB4/6
BADA 100 LA4/6
BADA 100 LB4/6
BADA 112 MB4/6
BADA 132 SB4/6
BADA 132 MA4/6
BADA 132 MB4/6
BADA 160 MB4/6
BADA 180 LB4/6
1415
930
1430
940
1430
940
1420
950
1420
950
1445
955
1440
950
1385
930
1440
950
1440
950
1440
950
1390
940
1390
940
1440
950
0.60
0.50
0.85
0.80
1.05
0.95
1.60
1.45
2.20
1.9
3.0
2.4
3.9
3.3
4.4
3.5
5.1
4.4
6.4
6.0
8.2
7.0
11.1
8.9
15.2
12.2
24.6
18.9
0.18
0.11
0.25
0.18
0.37
0.25
0.55
0.37
0.75
0.55
1.1
0.8
1.5
1.1
2.0
1.3
2.2
1.5
3.0
2.2
3.7
2.5
5.5
3.7
7.5
5.0
13.0
8.8
0.76
0.66
0.79
0.71
0.79
0.71
0.78
0.62
0.78
0.62
0.76
0.71
0.75
0.68
0.88
0.75
0.78
0.69
0.81
0.71
0.78
0.69
0.93
0.81
0.93
0.81
0.91
0.82
3.0
2.3
4.3
3.0
4.3
3.0
3.8
3.3
3.8
3.3
5.3
4.4
5.2
4.4
5.3
4.4
7.0
5.5
7.0
5.0
7.0
5.5
5.8
5.2
6.0
5.2
7.0
6.0
90
140
140
300
300
300
300
280
580
580
580
1390
1390
950
1.9
2.0
2.2
1.8
2.2
1.8
1.9
2.1
2.0
2.1
2.0
2.1
2.0
2.1
2.6
2.1
2.9
2.6
2.7
2.4
2.9
2.6
2.5
2.3
2.5
2.3
2.95
2.00
110
150
150
150
150
150
150
470
680
680
680
860
860
1100
12.35
23.40
27.21
35.93
46.08
86.40
99.19
168.3
346.0
401.0
508.0
943.0
1240.0
2070.0
14
18
18
38
38
50
50
80
150
150
150
190
190
300
7500
15000
7000
15000
7000
15000
6000
12000
5500
10000
2000
50000
1800
8000
2600
5500
600
1000
600
1000
500
900
400
700
400
700
350
850
45
45
47
47
47
47
55
54
55
54
57
56
57
56
61
58
62
58
62
58
62
58
63
59
63
59
64
60
12.0
14.5
15.5
20.0
23.0
33.0
35.0
45
78
83
94
156
174
243
1.21
1.13
1.67
1.83
2.47
2.54
3.70
3.72
5.04
5.53
7.27
8.00
9.95
11.06
13.79
13.35
14.59
15.08
19.90
22.12
24.54
25.13
37.79
37.59
51.53
50.80
86.22
88.46
1.
Motor characteristic values reported in the tables refer
to continuous duty (S1), 50 Hz frequency, ambient temperature
max. 40
°
C, altitude up to 1000 m. above sea level operating
condition.
2.
DC brake is provided on request only on BA series motors
. Brake current consumption values refer to a rated voltage
of 3-phase 400V for
AC brakes and single-phase 230V for
DC brakes.
3.
The table shows the sound pressure noise level, measured
at one metre range from the motor according to the Acurve
(ISO 1680). The shown noise levels refer to motor no-load
operating condition and should be regarded with a tolerance
of
±
3dB.
4.
Max brake torque and Z
0
values refer to AC brake. Go to
pag. 23 for DC max brake torque values.
5.
The expressed Z
0
values refers to AC Brake. Z
0
is the
max number of no-load starts. It is meant for calculation
purposes only, and is used to obtain the max number of
starts with load according to the formula expressed at page
22. The number of starts with load (Zload) is indicative and
it has to be operatively tested for confirmation. The use of
Thermo-protectors is strongly recommended when the
operative number of starts is close to the calculated Zload.
It is necessary to verify the max permissible brake energy
dissipation and the max permissible RPM.
6.
The maximum brake torque for BAK 132 motors series
is 120Nm
30