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Unidrive M Regen Design Guide 301
Issue Number: 4
10.4.7 Softstart resistor MCB
Protection for the softstart circuit is provided using a thermal overload to protect against a high impedance short circuit, and a separate magnetic
overload to protect against a direct short circuit.
Table 10-39 200 V SFF inductor specifications
Table 10-40 400 V SFF inductor specifications
Inductor part
number
Amps mH
Losses L D H Weight Fixing centres (x * y) Fixing
Fixing type
Wmmmmmmkg mm mm
4401-1310 9.6 0.880 10 150 90 150 4 120 x 47 8 x 18
B
4401-1311 11.0 1.500 18 150 90 150 4 120 x 47 8 x 18
4401-1312 15.5 1.100 26 150 90 150 4 120 x 47 8 x 18
4401-1313 22 0.700 33 150 90 150 4 120 x 47 8 x 18
4401-1314 31 0.500 37 190 100 180 6 130 x 54 8 x 20
4401-1315 42 0.400 38 190 120 180 10 130 x 74 8 x 20
4401-1316 56 0.300 48 190 160 180 12 130 x 184 8 x 20
4401-1318 80 0.200 60 190 160 180 13 130 x 184 8 x 20
4401-1319 105 0.160 78 255 160 240 16 200 x 180 10 x 20
4401-1321 156 0.110 92 255 180 240 22 200 x 100 10 x 20
4401-1322 192 0.088 97 255 190 240 25 200 x 100 10 x 20
4401-1323 250 0.068 119 300 180 300 37 204 x 113 10 x 20
4401-1324 312 0.055 170 300 180 300 37 204 x 113 10 x 20
4401-1325 350 0.048 162 300 190 300 49 204 x 123 10 x 20
Inductor part
number
Amps mH
Losses L D H Weight Fixing centres (x * y) Fixing
Fixing type
Wmmmmmmkg mm mm
4401-0162 9.5 3.160 27 150 75 135 3.1 120 x 47 8 x 12 C
4401-0163 12 2.500 33 150 75 135 3.3 120 x 47 8 x 12 C
4401-0164 16 1.875 48 180 82 158 5.3 130 x 58 8 x 12 C
4401-0165 25 1.200
4401-0166 34 0.880
4401-0167 40 0.750
4401-0168 46 0.650 69 180 116 179 9.8 130 x 84 8 x 12 C
4401-0169 60 0.500 98 240 110 247 20 200 x 80 11 x 20 C
4401-0170 77 0.390
4401-0171 96 0.315 147 240 180 258 18 200 x 100 11 x 20 C
4401-0172 124 0.240 178 240 185 260 20 200 x 100 11 x 20 C
4401-0173 156 0.190 224 300 177 300 24 204 x 113 11 x 20 B
4401-0174 180 0.165 251 300 177 300 25 204 x 113 11 x 20 B
4401-0175 220 0.135 229 300 177 300 25 204 x 113 11 x 20 B
4401-0176 300 0.100 273 300 195 300 40 204 x 130 11 x 20 B
4401-1205 350 0.080
4401-0301 437 0.067
4401-0302 487 0.060 357 357 175 322 58 328 x 267 9 x 14 A