MGM
44
Technical Data Two Speed Motor – Two Windings
BM series
Power
(kW)
RPM
In 400 V
(A)
Power
factor
Cos
ϕ
Is/In
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
Ts/Tn
Tn (Nm)
S3 40%
1500 / 500
RPM
4 / 12 pole
BMDA 80 A4/12
BMDA 80B4/12
BMDA 90 SA4/12
BMDA 90 LA4/12
BMDA 90 LB4/12
BMDA 100 LA4/12
BMDA 100 LB4/12
BMDA 112 MB4/12
BMDA 132 SA4/12
BMDA 132 MA4/12
BMDA 132 MB4/12
BMDA 160 MB4/12
BMDA 160 LB4/12
BMDA 71 C4/6
BMDA 80 A4/6
BMDA 80 B4/6
BMDA 90 SA4/6
BMDA 90 LB4/6
BMDA 100 LA4/6
BMDA 100 LB4/6
BMDA 112 MB4/6
BMDA 132 SB4/6
BMDA 132 MA4/6
BMDA 132 MB4/6
BMDA 160 MB4/6
BMDA 160 LB4/6
1500 / 1000
RPM
4 / 6 pole
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
1415
930
1430
930
1430
930
1420
950
1420
950
1445
955
1440
950
1385
930
1440
950
1440
950
1440
950
1390
940
1390
940
0.60
0.50
0.85
0.80
1.05
0.95
1.60
1.45
2.20
1.90
3.00
2.40
3.90
3.30
4.40
3.50
5.10
4.40
6.40
6.00
8.20
7.00
11.10
8.90
15.20
12.20
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
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
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
10.82
19.05
22.86
31.52
41.67
80.76
92.55
200.60
304.90
360.70
467.70
867.00
1160.00
5
10
10
20
20
40
40
60
100
100
100
150
150
45
45
47
47
47
47
55
54
55
54
57
56
57
56
75
61
75
62
75
62
75
62
63
59
63
59
8.5
12.0
13.0
16.5
19.5
26
28
39
66
71
82
138
156
200
160
160
190
190
250
250
470
600
600
600
700
700
14500
19500
8250
11500
1300
10300
6900
9750
5700
8200
3100
4400
3000
4200
1550
3300
360
600
360
600
300
550
240
420
240
420
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
3.00
1.00
4.00
1.30
4.80
1.60
7.30
2.40
1425
435
1425
435
1360
380
1400
400
1370
400
1440
450
1440
450
1420
440
1440
440
1440
440
1140
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
2.30
2.10
2.80
2.60
3.40
2.40
5.40
3.80
6.40
4.50
8.50
5.90
10.00
7.20
15.20
10.10
0.77
0.663
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
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
19.05
22.86
31.52
41.67
48.21
80.76
92.55
200.60
304.90
360.70
467.70
867.00
1160.00
10
10
20
20
20
40
40
60
100
100
100
150
150
47
43
47
43
55
44
55
44
55
44
57
47
57
47
75
61
75
62
75
62
75
62
63
61
63
61
12.0
13.0
16.5
19.5
20.5
26
28
39
67
71
82
138
156
160
160
190
190
190
250
250
470
600
600
600
700
700
4300
8000
4200
8000
3200
6100
3000
5900
2850
5700
1950
4700
1850
4500
780
4300
400
1100
400
1100
400
1100
300
850
300
850
1.21
1.13
1.67
1.85
2.47
2.57
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
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
33.51
28.22
32.17
33.58
49.44
51.51
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.
The expressed brake torque is the max admissible one. Brake
current consumption values refer to a rated voltage of 230V AC
single-phase.
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.
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 38. 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 recom-
mended 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.