Motori elettrici asincroni trifase serie LR


 2 poli / poles 230/400V@50Hz-276/480@50Hz
400/690V@50Hz-480/830V@60Hz
Tipo
Type
LR		 Potenza
Rated
output		 Velocità
Speed		 In
400V
@50Hz		 Fattore
potenza
Power
factor		 Rendim.
Efficiency		 Iz
÷
In		 Mz
÷
Mn		 Mm
÷
Mn		 Rumore
Noise
level		 Mn Massa
Mass
B3
kW giri/min A cosφ η% dB(A) Nm kg
56 a2 0.09 2800 0.24 0.77 62 5.2 2.1 2.2 50 0.31 3.5
56 b2 0.12 2800 0.3 0.78 64 5.2 2.1 2.2 50 0.41 3.6
63 a2 0.18 2800 0.5 0.8 66 5.5 2.2 2.3 51 0.61 4.5
63 b2 0.25 2800 0.66 0.81 69 5.5 2.2 2.3 51 0.96 4.7
71 a2 0.37 2800 0.94 0.81 71 6.1 2.2 2.3 54 1.26 6
71 b2 0.55 2800 1.33 0.82 74 6.1 2.2 2.3 54 1.88 6.3
80 a2 0.75 2825 1.73 0.83 76 6.1 2.2 2.3 57 2.54 10
80 b2 1.1 2825 2.46 0.84 78 (EFF.2) 7 2.2 2.3 57 3.72 11
90 S2 1.5 2840 3.26 0.84 79.2 (EFF.2) 7 2.2 2.3 62 5.04 13
90 L2 2.2 2840 4.61 0.85 81.5 (EFF.2) 7 2.2 2.3 62 7.4 14
100 L2 3 2880 6.01 0.88 83.5 (EFF.2) 7.5 2.2 2.3 66 9.95 25
112 M2 4 2890 7.69 0.88 85.5 (EFF.2) 7.5 2.2 2.3 67 13.2 28
132 Sa2 5.5 2900 10.5 0.89 86.5 (EFF.2) 7.5 2.2 2.2 70 18.1 40
132 Sb2 7.5 2900 14.2 0.89 87.1 (EFF.2) 7.5 2.2 2.3 70 24.7 45
160 Ma2 11 2930 20.2 0.89 88 (EFF.2) 7.5 2.2 2.3 75 35.8 110
160 Mb2 15 2930 27.4 0.89 89 (EFF.2) 7.5 2.2 2.3 75 48.8 120
160 L2 18.5 2930 32.9 0.9 90 (EFF.2) 7.5 2.2 2.3 75 60.3 135
180 M2 22 2940 38.9 0.9 90.5 (EFF.2) 7.5 2 2.3 78 71.4 165
200 La2 30 2950 52.7 0.9 91.2 (EFF.2) 7.5 2 2.3 81 97.1 218
200 Lb2 37 2950 64.5 0.9 92 (EFF.2) 7.5 2 2.3 81 119 230
225 M2 45 2970 78.2 0.9 92.3 (EFF.2) 7.5 2 2.3 81 144 280
250 M2 55 2970 95.9 0.9 92.5 (EFF.2) 7.5 2 2.3 82 176 365
280 S2 75 2970 127.3 0.91 93.2 (EFF.2) 7.5 2 2.3 83 241 495
280 M2 90 2970 152 0.91 93.8 (EFF.2) 7.5 2 2.3 83 289 565
315 S2 110 2980 185.3 0.91 94 7.1 1.8 2.2 85 352 890
315 Ma2 132 2980 221.4 0.91 94.5 7.1 1.8 2.2 85 423 980
315 Mb2 160 2980 265 0.92 94.6 7.1 1.8 2.2 87 512 1055
315 L2 200 2980 330 0.92 94.8 7.1 1.8 2.2 87 640 1110
355 M2 250 2980 411 0.92 95.3 7.1 2.2 1.6 89 802 1760
355 L2 315 2980 517 0.92 95.6 7.1 2.2 1.6 89 1010 1850

SIGNIFICATO DEI SIMBOLI / EXPLANATION OF SYMBOLS
Iz = corrente d'avviamento / starting (locked rotor) current
In = corrente nominale (assorbita) / rated current
Mm = coppia massima / maximum (breakdown) torque
Mn = coppia nominale / rated (full load) torque
Mz = coppia d'avviamento / starting (locked rotor) torque

Tipi speciali a richiesta - special type motors on request

I dati riportati nelle tabelle sono solo indicativi e possono essere variati senza preavviso in considerazione della dinamica aziendale, tesa al miglioramento della serie.

FORME COSTRUTTIVE / TYPE OF CONSTRUCTION
B3 -> B6, B7, B8, V5 e V6
B5 -> V1 e V3
B14 -> V18 e V19
B3/B5 = B35
B3/B14 = B34