500 1000 1500 2000 2500 3000 3500
min
-10.2 0.4 0.6 0.8 1 1.2 1.4 1.6 18.
2 22.
2.4 2.6 2.8 3 3.2 3.4 3.6
kW
3.8 4
Power Speed
MFA 80 MF 100 MF 112
MFA 63 MFA 56
MFA - MF
enclosed D.C. motors
☞ Selection example : Data :
- 0.7 kW at 1950 min
-1,
- speed drive output voltage 180 V, - supply by thyristor.
Operating mode :
- Preselect the size of the motor using the chart opposite : MFA 80.
- In the selection table look for the power closest to 0.7 kW for a form factor of 1.6 (due to the type of speed drive) (see the following page, an extract of which appears below) : P = 0.75 kW at 2000 min
-1.
How can the rated speed be adjusted to the required speed?
By adjusting the armature voltage (speed drive output), without exceeding the rated value, as the power is corrected proportionally.
In this case, to be used at 1850 min
-1, the motor will be supplied at
180 × = 175.5 V,
and P = 0.75 × , or 0.73 kW.
Motor selected :
MFA 80 L - 180 V - 0.75 kW…
IC 01 1 950 2 000
P n MN I η MFA
for armature voltage 180 V without excit. size
kW min-1 N.m A
0.37 3000 1.18 2.6 0.791 63 L
0.37 2000 1.77 2.7 0.761 80 S
0.37 3000 1.18 3.7 0.556 80 S
0.55 2000 2.63 3.7 0.826 80 L
0.55 3000 1.75 5.1 0.599 80 L
0.75 2000 3.58 5.1 0.817 80 L
0.75 3000 2.39 4.9 0.85 80 L
1 2000 4.78 6.6 0.842 80 VL
175.5 180
Manuf.
code
Gene.
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P +
MFA
enclosed D.C. motors
IP 44 MFA motor - Class F Field excitation by permanent magnets Power supply by thyristor (form factor 1.6) S1 duty - Ambient temperature ≤ 40 ° C - Altitude ≤ 1000 m
1. FF : current form factor.
Selection
FF
11.6
Selection example : see page B2.4.
Maximum current which must not be exceeded : 1.6 times the rated current; otherwise there is a risk that the magnets will be demagnetized.
P n MN I η L R115° Umax Moment MFA
for armature voltage 180 V without excit. of inertia size
kW min-1 N.m A mH Ω V 10-3 kg.m2
0,075 3000 0,24 0,6 0,62 88 29,37 200 0,26 56 S
0,12 3000 0,38 1 0,58 23 11,84 200 0,51 56 L
0,18 3000 0,57 1,2 0,69 32 6,71 200 1,3 63 S
0,25 3000 0,80 1,9 0,71 21 4,25 200 1,7 63 M
0,37 3000 1,18 2,4 0,75 14,3 2,53 200 2,5 63 L
0,37 2000 1,77 2,7 0,761 46 8 200 2,5 80 S
0,37 3000 1,18 3,7 0,556 24 3,3 200 2,5 80 S
0,55 2000 2,63 3,7 0,826 36 2,65 200 5 80 L
0,55 3000 1,75 5,1 0,599 17 1,8 200 5 80 L
0,75 2000 3,58 5,1 0,817 25 2,65 200 5 80 L
0,75 3000 2,39 4,9 0,85 18 1,8 200 5 80 L
1 2000 4,78 6,6 0,842 20 1,99 200 7,5 80 VL
1 3000 3,18 7,6 0,731 12 0,9 200 7,5 80 VL
P : Rated power n : Rated speed ± 10 % MN : Rated torque I : Rated current η : Efficiency L : Motor choke
R115° : Armature resistance at 115 °C Manuf.
code
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P + P -
1eP
MFA
enclosed D.C. motors
IP 44 MFA motor - Class F Field excitation by permanent magnets Power supply by thyristor (form factor 1.05) S1 duty - Ambient temperature ≤ 40 °C - Altitude ≤ 1000 m
Selection
FF
11.05
P n MN I η L R115° Umax Moment MFA
for armature voltage 180 V without excit. of inertia size
kW min-1 N.m A mH Ω V 10-3 kg.m2
0,09 3000 0,29 0,65 0,7 88 29,37 200 0,26 56 S
0,18 3000 0,57 1 0,83 23 11,84 200 0,51 56 L
0,3 3000 0,96 2,1 0,83 32 6,71 200 1,3 63 S
0,45 3000 1,43 2,6 0,83 21 2,53 200 1,7 63 M
0,55 3000 1,75 3,5 0,86 14,3 2,53 200 2,5 63 L
0,45 2000 2,15 3,1 0,806 39 8 200 2,5 80 S
0,55 3000 1,75 3,7 0,826 24 3,3 200 2,5 80 S
0,66 2000 3,15 4,5 0,815 29 2,65 200 5 80 L
0,75 3000 2,39 5,3 0,786 17 1,8 200 5 80 L
0,9 2000 4,30 6,1 0,82 21 2,65 200 5 80 L
1 3000 3,18 6,8 0,817 13 1,8 200 5 80 L
1,2 2000 5,73 7,9 0,844 16 1,99 200 7,5 80 VL
1,3 3000 4,14 8,6 0,84 10 0,9 200 7,5 80 VL
P : Rated power n : Rated speed ± 10 % MN : Rated torque I : Rated current η : Efficiency L : Motor choke
R115° : Armature resistance at 115 °C 1. FF : current form factor.
Selection example : see page B2.4.
Maximum current which must not be exceeded : 1.6 times the rated current; otherwise there is a risk that the magnets will be demagnetized.
Manuf.
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P + P -
1eP
Rotation speed n for voltage U MN1 I 1 η L R115° Umax
150 V 180 V 230 V 250 V 260 V 310 V without
min-1 min-1 min-1 min-1 min-1 min-1 N.m A excitation mH Ω V
0,51 0,45 660 6,51 4 0,755 182 5,22 340 01
0,63 0,56 820 6,52 4 0,78 182 5,22 340 01
0,82 0,73 1080 6,46 4 0,796 182 5,22 340 01
0,9 0,8 1190 6,42 4 0,8 182 5,22 340 01
0,95 0,84 1240 6,47 4 0,813 182 5,22 340 01
1,13 1 1500 6,37 4 0,81 182 5,22 340 01
0,8 0,7 1000 6,69 5,5 0,858 93 2,5 340 02
0,96 0,85 1230 6,60 5,5 0,86 93 2,5 340 02
1,24 1,1 1600 6,57 5,5 0,87 93 2,5 340 02
1,36 1,2 1750 6,55 5,5 0,877 93 2,5 340 02
1,42 1,25 1830 6,52 5,5 0,88 93 2,5 340 02
1,7 1,5 2200 6,51 5,5 0,883 93 2,5 340 02
0,93 0,83 1230 6,44 6,7 0,824 64 1,66 340 03
1,13 1 1500 6,37 6,7 0,83 64 1,66 340 03
1,47 1,3 1950 6,37 6,7 0,845 64 1,66 340 03
1,61 1,43 2130 6,41 6,7 0,854 64 1,66 340 03
1,68 1,49 2260 6,30 6,7 0,856 64 1,66 340 03
2 1,78 2670 6,37 6,7 0,859 64 1,66 340 03
1,39 1,22 1800 6,47 9,6 0,85 30 1,08 250 04
1,7 1,5 2200 6,51 9,6 0,868 30 1,08 250 04
2,18 1,92 2870 6,39 9,6 0,87 30 1,08 250 04
MF 100 L
enclosed D.C. motors
IP 44 motor - Class F
Separate field excitation : 190 V ± 10 %
Power supply by single phase rectified current, with or without choke S1 duty - Ambient temperature ≤ 40 °C - Altitude < 1000 m
Selection
1. The values given are for power supply without choke : form factor FF = 1.6 ; for FF = 1.2 (using an additional choke), multiply these values by 1.13.
Selection example : see page B2.4.
P with choke
kW P without choke kW
Moment of inertia 13 10-3 kg.m2 Field excitation power at 20 °C 60 W
P : Rated power MN : Rated torque I : Rated current η : Efficiency L : Motor choke
R115° : Armature resistance at 115 °C Umax : Maximum armature voltage
Manuf.
code
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P + P -
1eP
MF 112 L
enclosed D.C. motors
IP 44 motor - Class F
Separate field excitation : 190 V ± 10 %
Power supply by single phase rectified current, with or without choke S1 duty - Ambient temperature ≤ 40 °C - Altitude < 1000 m
Selection
Rotation speed n for voltage U MN1 I 1 η L R115° Umax
150 V 180 V 230 V 250 V 260 V 310 V without
min-1 min-1 min-1 min-1 min-1 min-1 N.m A excitation mH Ω V
0,72 0,64 660 9,26 5,4 0,793 137 3,3 340 01
0,88 0,78 830 8,97 5,4 0,808 137 3,3 340 01
1,15 1 1090 8,76 5,4 0,821 137 3,3 340 01
1,25 1,1 1190 8,83 5,4 0,823 137 3,3 340 01
1,31 1,16 1240 8,93 5,4 0,83 137 3,3 340 01
1,58 1,4 1500 8,91 5,4 0,839 137 3,3 340 01
1,16 1,03 1100 8,94 8,5 0,808 55 1,43 340 02
1,41 1,25 1350 8,84 8,5 0,816 55 1,43 340 02
1,84 1,63 1750 8,90 8,5 0,835 55 1,43 340 02
2,01 1,78 1910 8,90 8,5 0,839 55 1,43 340 02
2,1 1,85 2000 8,83 8,5 0,84 55 1,43 340 02
2,51 2,21 2400 8,79 8,5 0,842 55 1,43 340 02
1,3 1,15 1230 8,93 9,4 0,816 44,5 0,83 340 03
1,58 1,4 1500 8,91 9,4 0,831 44,5 0,83 340 03
2,05 1,81 1930 8,96 9,4 0,838 44,5 0,83 340 03
2,23 1,97 2110 8,92 9,4 0,839 44,5 0,83 340 03
2,32 2,05 2200 8,90 9,4 0,84 44,5 0,83 340 03
2,78 2,45 2640 8,86 9,4 0,844 44,5 0,83 340 03
2,06 1,81 1990 8,69 14 0,867 19,5 0,36 200 04
2,49 2,2 2400 8,75 14 0,875 19,5 0,36 200 04
P with choke
kW P without choke kW
Manuf.
code
1. The values given are for power supply without choke : form factor FF = 1.6 ; for FF = 1.2 (using an additional choke), multiply these values by 1.13.
Selection example : see page B2.4.
Moment of inertia 30 10-3 kg.m2 Field excitation power at 20 °C 60 W
P : Rated power MN : Rated torque I : Rated current η : Efficiency L : Motor choke
R115° : Armature resistance at 115 °C Umax : Maximum armature voltage
Gene.
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P + P -
1eP
Rotation speed n for voltage U MN1 I 1 η L R115° Umax
150 V 180 V 230 V 250 V 260 V 310 V without
min-1 min-1 min-1 min-1 min-1 min-1 N.m A excitation mH Ω V
1,1 0,93 670 13,26 8 0,775 51 1,72 330 02
1,35 1,16 810 13,68 8 0,8 51 1,72 330 02
1,75 1,52 1060 13,69 8 0,826 51 1,72 330 02
1,9 1,67 1160 13,75 8 0,835 51 1,72 330 02
2 1,75 1210 13,81 8 0,841 51 1,72 330 02
2,4 2,1 1450 13,83 8 0,848 51 1,72 330 02
1,25 1,1 950 11,06 9 0,81 27 1,03 330 03
1,5 1,33 1140 11,14 9 0,82 27 1,03 330 03
2 1,74 1460 11,38 9 0,841 27 1,03 330 03
2,15 1,9 1600 11,34 9 0,845 27 1,03 330 03
2,3 2 1670 11,44 9 0,852 27 1,03 330 03
2,7 2,38 2000 11,36 9 0,855 27 1,03 330 03
1,6 1,4 1400 9,55 11,2 0,832 15 0.43 330 04
2 1,7 1700 9,55 11,2 0,848 15 0.43 330 04
2,5 2,21 2200 9,59 11,2 0,858 15 0.43 330 04
2,7 2,4 2400 9,55 11,2 0,861 15 0.43 330 04
2,9 2,5 2500 9,55 11,2 0,861 15 0.43 330 04
3,5 3 3000 9,55 11,2 0,861 15 0.43 330 04
MF 112 VL
enclosed D.C. motors
IP 44 motor - Class F
Separate field excitation : 190 V ± 10 %
Power supply by single phase rectified current, with or without choke S1 duty - Ambient temperature ≤ 40 °C - Altitude < 1000 m
Selection
P with choke
kW P without choke kW
Manuf.
code
1. The values given are for power supply without choke : form factor FF = 1.6 ; for FF = 1.2 (using an additional choke), multiply these values by 1.13.
Selection example : see page B2.4.
Moment of inertia 36.5 10-3 kg.m2 Field excitation power at 20 °C 150 W
P : Rated power MN : Rated torque I : Rated current η : Efficiency L : Motor choke
R115° : Armature resistance at 115 °C Umax : Maximum armature voltage