Explosion-protected electric motors - Hew-hf.de

Three-phase A.C. motors
Operation on the inverter: 6-pole motors
Operation Mains Frequency converter operation
Ventilation IC 411 IC 411 IC 411 IC 411 IC 411 IC 411 IC 411 IC 416
63 K/6 0.09 0.09 1.0 0.08 0.89 0.07 0.78 0.06 0.67 0.15 1.0 0.09 0.58 0.09 1.0
63 L/6 0.12 0.12 1.3 0.11 1.2 0.09 0.98 0.08 0.87 0.21 1.3 0.12 0.75 0.12 1.3
71 K/6 0.18 0.18 1.9 0.15 1.6 0.13 1.3 0.11 1.1 0.32 1.9 0.18 1.1 0.18 1.9
71 L/6 0.25 0.25 2.5 0.22 2.2 0.18 1.8 0.18 1.6 0.43 2.5 0.25 1.5 0.25 2.5
80 K/6 0.37 0.37 3.8 0.33 3.4 0.27 2.7 0.22 2.2 0.64 3.8 0.37 2.2 0.37 3.8
80 L/6 0.55 0.55 5.7 0.5 5.1 0.4 4 0.33 3.3 0.95 5.7 0.55 3.3 0.55 5.7
90 S/6 0.75 0.75 7.8 0.65 6.7 0.55 5.5 0.42 4.2 1.3 7.8 0.75 4.5 0.75 7.8
90 L/6 1.1 1.1 11.4 0.9 9.2 0.8 8 0.6 6 1.9 11.4 1.1 6.6 1.1 11.4
100 L/6 1.5 1.5 15 1.4 14 1.1 11 0.9 9 2.6 15 1.5 8.6 1.5 15
112 M/6 2.2 2.2 22 2.0 20 1.7 17 1.3 13 3.8 22 2.2 13 2.2 22
132 S/6 3 3 30 2.7 27 2.2 22 1.8 18 5.2 30 3 17.5 3 30
132 M/6 4 4 40 3.5 35 3 30 2.5 25 6.9 40 4 23 4 40
132 M/60 5.5 5.5 55 4.8 48 4 40 3.3 33 9.5 55 5.5 32 5.5 55
160 M/6 7.5 7.5 74 7 69 6 59 5 49 13 74 7.5 43 7.5 74
160 L/6 11 11 110 10 98 9 88 7.5 73 19 110 11 63 11 110
180 L/6 15 14 133 13 128 12 118 10 98 24 133 14 76 15 148
200 L/6 18.5 18 171 16 157 14 137 12 118 31 171 18 98 18.5 183
200 L/60 22 20 196 19 188 17 157 15 147 35 196 20 113 22 218
225 M/6 30 27 262 25 242 23 223 21 204 47 262 27 151 30 293
250 M/6 37 34 323 32 308 29 281 26 252 59 323 34 186 37 359
280 S/6 45 41 393 39 376 35 338 32 309 - - 41 226 45 437
280 M/6 55 50 481 48 459 43 415 39 374 - - 50 276 55 534
315 S/6 75 69 672 65 629 58 571 54 512 - - 69 378 75 732
315 M/6 90 82 795 78 752 71 681 64 623 - - 82 452 90 874
315 M/60 110 100 960 96 917 87 831 78 756 - - 100 551 110 1060
315 L/6 132 120 1150 115 1100 104 997 94 906 - - 120 660 132 1275
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 100 - 1000 400 - 1000 200 - 1000 100 - 1000 1000 - 1740 1000 - 1740 100 - 1000
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
* Operation only possible with winding version 230/400V
- Winding version 230/400V from construction type 280 on request
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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