ZHCSOS0C august 2021 – june 2023 MCF8316A
PRODUCTION DATA
For a wye-connected motor, the motor phase inductance refers to the inductance from the phase output to the center tap, LPH (denoted as LPH in Figure 7-35). For a delta-connected motor, the motor phase inductance refers to the equivalent phase to center tap in the wye configuration in Figure 7-35.
For both the delta-connected motor and the wye-connected motor, the easy way to get the equivalent LPH is to measure the inductance between two phase terminals (LPH_PH), and then divide this value by two, LPH = ½ LPH_PH. In wye-connected motor, if user has access to center tap (CT), LPH can also be measured between center tap (CT) and phase terminal.
Configure the motor inductance (LPH) to a nearest value from Table 7-3.
MOTOR_IND (HEX) | LPH (mH) | MOTOR_IND (HEX) | LPH (mH) | MOTOR_IND (HEX) | LPH (mH) | MOTOR_IND (HEX) | LPH (mH) |
---|---|---|---|---|---|---|---|
0x00 | Self Measurement (see Motor Parameter Extraction Tool (MPET)Motor Parameter Extraction Tool (MPET)) | 0x40 | 0.145 | 0x80 | 0.465 | 0xC0 | 2.1 |
0x01 | 0.006 | 0x41 | 0.150 | 0x81 | 0.470 | 0xC1 | 2.2 |
0x02 | 0.007 | 0x42 | 0.155 | 0x82 | 0.475 | 0xC2 | 2.3 |
0x03 | 0.008 | 0x43 | 0.160 | 0x83 | 0.480 | 0xC3 | 2.4 |
0x04 | 0.009 | 0x44 | 0.165 | 0x84 | 0.485 | 0xC4 | 2.5 |
0x05 | 0.010 | 0x45 | 0.170 | 0x85 | 0.490 | 0xC5 | 2.6 |
0x06 | 0.011 | 0x46 | 0.175 | 0x86 | 0.495 | 0xC6 | 2.7 |
0x07 | 0.012 | 0x47 | 0.180 | 0x87 | 0.50 | 0xC7 | 2.8 |
0x08 | 0.013 | 0x48 | 0.185 | 0x88 | 0.51 | 0xC8 | 2.9 |
0x09 | 0.014 | 0x49 | 0.190 | 0x89 | 0.52 | 0xC9 | 3.0 |
0x0A | 0.015 | 0x4A | 0.195 | 0x8A | 0.53 | 0xCA | 3.2 |
0x0B | 0.016 | 0x4B | 0.200 | 0x8B | 0.54 | 0xCB | 3.4 |
0x0C | 0.017 | 0x4C | 0.205 | 0x8C | 0.55 | 0xCC | 3.6 |
0x0D | 0.018 | 0x4D | 0.210 | 0x8D | 0.56 | 0xCD | 3.8 |
0x0E | 0.019 | 0x4E | 0.215 | 0x8E | 0.57 | 0xCE | 4.0 |
0x0F | 0.020 | 0x4F | 0.220 | 0x8F | 0.58 | 0xCF | 4.2 |
0x10 | 0.022 | 0x50 | 0.225 | 0x90 | 0.59 | 0xD0 | 4.4 |
0x11 | 0.024 | 0x51 | 0.230 | 0x91 | 0.60 | 0xD1 | 4.6 |
0x12 | 0.026 | 0x52 | 0.235 | 0x92 | 0.61 | 0xD2 | 4.8 |
0x13 | 0.028 | 0x53 | 0.240 | 0x93 | 0.62 | 0xD3 | 5.0 |
0x14 | 0.030 | 0x54 | 0.245 | 0x94 | 0.63 | 0xD4 | 5.2 |
0x15 | 0.032 | 0x55 | 0.250 | 0x95 | 0.64 | 0xD5 | 5.4 |
0x16 | 0.034 | 0x56 | 0.255 | 0x96 | 0.65 | 0xD6 | 5.6 |
0x17 | 0.036 | 0x57 | 0.260 | 0x97 | 0.66 | 0xD7 | 5.8 |
0x18 | 0.038 | 0x58 | 0.265 | 0x98 | 0.67 | 0xD8 | 6.0 |
0x19 | 0.040 | 0x59 | 0.270 | 0x99 | 0.68 | 0xD9 | 6.2 |
0x1A | 0.042 | 0x5A | 0.275 | 0x9A | 0.69 | 0xDA | 6.4 |
0x1B | 0.044 | 0x5B | 0.280 | 0x9B | 0.70 | 0xDB | 6.6 |
0x1C | 0.046 | 0x5C | 0.285 | 0x9C | 0.72 | 0xDC | 6.8 |
0x1D | 0.048 | 0x5D | 0.290 | 0x9D | 0.74 | 0xDD | 7.0 |
0x1E | 0.050 | 0x5E | 0.295 | 0x9E | 0.76 | 0xDE | 7.2 |
0x1F | 0.052 | 0x5F | 0.300 | 0x9F | 0.78 | 0xDF | 7.4 |
0x20 | 0.054 | 0x60 | 0.305 | 0xA0 | 0.80 | 0xE0 | 7.6 |
0x21 | 0.056 | 0x61 | 0.310 | 0xA1 | 0.82 | 0xE1 | 7.8 |
0x22 | 0.058 | 0x62 | 0.315 | 0xA2 | 0.84 | 0xE2 | 8.0 |
0x23 | 0.060 | 0x63 | 0.320 | 0xA3 | 0.86 | 0xE3 | 8.2 |
0x24 | 0.062 | 0x64 | 0.325 | 0xA4 | 0.88 | 0xE4 | 8.4 |
0x25 | 0.064 | 0x65 | 0.330 | 0xA5 | 0.90 | 0xE5 | 8.6 |
0x26 | 0.066 | 0x66 | 0.335 | 0xA6 | 0.92 | 0xE6 | 8.8 |
0x27 | 0.068 | 0x67 | 0.340 | 0xA7 | 0.94 | 0xE7 | 9 |
0x28 | 0.070 | 0x68 | 0.345 | 0xA8 | 0.96 | 0xE8 | 9.2 |
0x29 | 0.072 | 0x69 | 0.350 | 0xA9 | 0.98 | 0xE9 | 9.4 |
0x2A | 0.074 | 0x6A | 0.355 | 0xAA | 1.00 | 0xEA | 9.6 |
0x2B | 0.076 | 0x6B | 0.360 | 0xAB | 1.05 | 0xEB | 9.8 |
0x2C | 0.078 | 0x6C | 0.365 | 0xAC | 1.10 | 0xEC | 10.0 |
0x2D | 0.080 | 0x6D | 0.370 | 0xAD | 1.15 | 0xED | 10.5 |
0x2E | 0.082 | 0x6E | 0.375 | 0xAE | 1.20 | 0xEE | 11.0 |
0x2F | 0.084 | 0x6F | 0.380 | 0xAF | 1.25 | 0xEF | 11.5 |
0x30 | 0.086 | 0x70 | 0.385 | 0xB0 | 1.30 | 0xF0 | 12.0 |
0x31 | 0.088 | 0x71 | 0.390 | 0xB1 | 1.35 | 0xF1 | 12.5 |
0x32 | 0.090 | 0x72 | 0.395 | 0xB2 | 1.40 | 0xF2 | 13.0 |
0x33 | 0.092 | 0x73 | 0.400 | 0xB3 | 1.45 | 0xF3 | 13.5 |
0x34 | 0.094 | 0x74 | 0.405 | 0xB4 | 1.50 | 0xF4 | 14.0 |
0x35 | 0.096 | 0x75 | 0.410 | 0xB5 | 1.55 | 0xF5 | 14.5 |
0x36 | 0.098 | 0x76 | 0.415 | 0xB6 | 1.60 | 0xF6 | 15.0 |
0x37 | 0.100 | 0x77 | 0.420 | 0xB7 | 1.65 | 0xF7 | 15.5 |
0x38 | 0.105 | 0x78 | 0.425 | 0xB8 | 1.70 | 0xF8 | 16.0 |
0x39 | 0.110 | 0x79 | 0.430 | 0xB9 | 1.75 | 0xF9 | 16.5 |
0x3A | 0.115 | 0x7A | 0.435 | 0xBA | 1.80 | 0xFA | 17.0 |
0x3B | 0.120 | 0x7B | 0.440 | 0xBB | 1.85 | 0xFB | 17.5 |
0x3C | 0.125 | 0x7C | 0.445 | 0xBC | 1.90 | 0xFC | 18.0 |
0x3D | 0.130 | 0x7D | 0.450 | 0xBD | 1.95 | 0xFD | 18.5 |
0x3E | 0.135 | 0x7E | 0.455 | 0xBE | 2.00 | 0xFE | 19.0 |
0x3F | 0.140 | 0x7F | 0.460 | 0xBF | 2.05 | 0xFF | 20.0 |