Explosion-protected electric motors - Hew-hf.de

Three-phase A.C. motors
Operation on the inverter: 2-pole motors
Operation Mains Frequency converter operation
Ventilation IC 411 IC 411 IC 411 IC 411 IC 411 IC 411 IC 411 IC 416
63K/2 0.18 0.18 0.62 0.18 0.61 0.17 0.57 0.16 0.54 0.30 0.62 0.18 0.36 0.18 0.62
63L/2 0.25 0.25 0.86 0.25 0.86 0.23 0.78 0.22 0.74 0.42 0.86 0.25 0.50 0.25 0.86
71K/2 0.37 0.37 1.25 0.35 1.2 0.3 1 0.22 0.74 0.64 1.25 0.37 0.71 0.37 1.25
71L/2 0.55 0.55 1.9 0.52 1.8 0.45 1.5 0.33 1.1 0.96 1.9 0.55 1.1 0.55 1.9
80K/2 0.75 0.75 2.6 0.7 2.4 0.6 2 0.5 1.7 1.3 2.6 0.75 1.5 0.75 2.6
80L/2 1.1 1.1 3.7 1 3.4 0.9 3 0.75 2.5 1.9 3.7 1.1 2.1 1.1 3.7
90S/2 1.5 1.5 5 1.4 4.7 1.2 4 1 3.3 2.6 5 1.5 2.9 1.5 5
90L/2 2.2 2.2 7.4 2 6.7 1.7 5.7 1.4 4.7 3.8 7.4 2.2 4.2 2.2 7.4
100L/2 3 3 10 2.7 8.9 2.2 7.2 1.8 5.9 5.2 10 3 5.7 3 10
112M/2 4 4 13 3.7 12 3.2 11 2.5 8.2 7 13 4 7.4 4 13
132S/2 5.5 5.5 18 5 16 4.5 15 3.7 12 9.6 18 5.5 10.3 5.5 18
132M/20 7.5 7.5 25 7 23 6 20 5 16 13 25 7.5 14.2 7.5 25
160M/2 11 11 36 10 32 9 29 7.5 24 19 36 11 21 11 36
160M/20 15 14.5 47 13 42 12 39 10 32 25.2 47 14.5 27 14.5 47
160L/2 18.5 17.5 57 16 52 15 49 12.5 41 30.5 57 17.5 33 17.5 57
180M/2 22 20 65 19 62 17 56 15 49 35 65 20 37 20 65
200L/2 30 27 87 26 84 24 76 21 68 47 87 27 50 27 87
200L/20 37 33 107 32 103 28 90 26 84 56 107 33 61 33 107
225M/2 45 40 130 37 119 34 110 32 101 69 130 40 75 40 130
250M/2 55 50 159 45 145 43 138 39 124 86 159 50 91 50 159
280S/2 75 67 217 60 193 58 186 53 169 - - 67 124 67 217
280M/2 90 81 260 73 234 70 225 63 202 - - 81 150 81 260
315S/2 110 100 318 90 288 88 282 78 247 - - 100 182 100 318
315M/2 132 119 382 110 353 105 331 93 297 - - 119 219 119 382
315M/20 160 144 458 135 433 125 400 112 358 - - 144 263 144 458
315L/2 200 180 575 165 528 156 500 140 447 - - 180 330 180 575
* Operation only possible with winding version 230/400V
- Winding version 230/400V from construction type 280 on request
HEW DEx series
external van
Torque progression M ~ n 2 constant constant constant constant M ~ 50/f constant
Frequency 50Hz 5 - 50Hz 20 - 50Hz 10 - 50Hz 5 - 50Hz 50 - 87Hz * 50 - 87Hz 5 - 50Hz
Synchronous speed 300 - 3000 1200 - 3000 600 - 1500 300 - 3000 3000 - 5220 3000 - 5220 300 - 3000
Setting range 1 : 10 1 : 2,5 1 : 5 1 : 10 1 : 1,74 1 : 1,74 1 : 10
Voltage / frequency U/f = constant U/f = constant U/f = constant U/f = constant U/f = constant U = constant U/f = constant
Power / torque P P/kW M/Nm P/kW M/Nm P/kW M/Nm P/kW M/Nm P/kW M/Nm P/kW M/Nm P/kW M/Nm
Type / DEx or DDEx
kW at/Hz at/Hz at/Hz at/Hz at/Hz at/Hz at/Hz at/Hz at/Hz at/Hz at/Hz at/Hz at/Hz at/Hz
50 50 50 20 50 10 50 5 87 50-87 50-87 87 50 5-50
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