JAJSSO2 データシート

JAJSSO2 December 2023 MCF8315C

PRODMIX

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）

PWP|24
- MPDS372A
RRY|32
- MPQF713A

サーマルパッド・メカニカル・データ

PWP|24
- PPTD395
RRY|32
- QFND764

発注情報

6.3.13.1 Motor Resistance

For a wye-connected motor, the motor phase resistance refers to the resistance from the phase output to the center tap, R_PH (denoted as R_PH in Figure 6-38). For a delta-connected motor, the motor phase resistance refers to the equivalent phase to center tap in the wye configuration in Figure 6-38.

Figure 6-38 Motor Resistance

For both the delta-connected and the wye-connected motor, the easy way to get the equivalent R_PH is to measure the resistance between two phase terminals (R_{PH_PH}), and then divide this value by two, R_PH = ½ R_{PH_PH}. In wye-connected motor, if user has access to center tap (CT), R_PH can also be measured between center tap (CT) and phase terminal.

Configure the motor resistance (R_PH) to a nearest value from Table 6-2.

Table 6-2 Motor Resistance Look-Up Table

MOTOR_RES (HEX)	R_PH (Ω)	MOTOR_RES (HEX)	R_PH (Ω)	MOTOR_RES (HEX)	R_PH (Ω)	MOTOR_RES (HEX)	R_PH (Ω)
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