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)
S3 40%
1500 / 500 r.p.m.
4 / 12 pole
BADA 160LB4/12
BADA 80 A4/12
BADA 80 B4/12
BADA 90 SA4/12
BADA 90 LA4/12
BADA 90 LB4/12
BADA 100 LA4/12
BADA 100 LB4/12
BADA 112 MB4/12
BADA 132 SA4/12
BADA 132 MA4/12
BADA132 MB4/12
BADA 160 MB4/12
1425
435
1425
435
1360
380
1400
400
1370
400
1440
450
1440
450
1420
440
1440
440
1440
440
1440
440
1425
455
1410
445
0.85
0.60
1.05
0.75
1.25
1.05
1.65
1.20
2.05
1.60
2.3
2.1
2.8
2.6
3.4
2.4
5.4
3.8
6.4
4.5
8.5
5.9
10.0
7.2
15.2
10.1
0.25
0.05
0.37
0.07
0.40
0.13
0.55
0.18
0.75
0.22
0.90
0.25
1.10
0.35
1.50
0.45
2.50
0.80
3.0
1.0
4.0
1.3
4.8
1.6
7.3
2.4
0.77
0.63
0.77
0.63
0.73
0.59
0.76
0.64
0.76
0.65
0.76
0.50
0.76
0.50
0.84
0.55
0.81
0.53
0.81
0.53
0.81
0.55
0.89
0.57
0.90
0.61
3.7
1.6
3.7
1.6
3.5
1.6
3.5
1.6
3.5
1.6
5.3
1.7
5.3
1.7
6.0
2.2
7.0
2.4
7.0
2.4
7.0
2.4
7.5
3.0
7.0
3.0
140
140
300
300
300
300
300
280
580
580
580
1390
1390
1.8
1.9
1.8
1.9
2.5
2.0
2.5
1.8
2.5
2.0
2.2
1.8
2.2
1.8
2.2
2.0
2.7
1.6
2.7
1.6
2.7
1.6
2.8
2.0
2.8
2.0
110
110
150
150
150
150
150
470
680
680
680
860
860
23.40
27.21
35.93
46.08
52.62
87.40
99.19
168.3
346.0
401.0
508.0
943.0
1240.0
18
18
38
38
38
50
50
80
150
150
150
190
190
7000
24000
7000
24000
5500
30000
5500
30000
5000
28000
4400
15000
2100
13000
2600
15000
800
2200
800
2200
800
2200
600
1700
600
1700
47
43
47
43
55
44
55
44
55
44
57
47
57
47
61
50
62
58
62
58
62
58
63
61
63
61
14.5
15.5
20.0
23.0
24.0
33.0
35.0
45.0
78.0
83
94
156
174
1.68
1.10
2.48
1.54
2.81
3.27
3.75
4.30
5.23
5.25
5.97
5.31
7.30
7.43
10.09
9.77
16.58
17.36
19.90
21.70
26.53
28.22
32.17
33.58
49.44
51.51
31
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