China RM Type Cores,RM Type Cores Manufacturer
Electrical Motor
(87)
Electrical Parts
(153)
Ferrite Core
(56)
| No | TYPE | DIMENSIONS(mm) | ||||||||
| A1 | A | B | C | D | E | F | G min | H | ||
| 1 | RM4 | 9.6±0.2 | 10.75±0.25 | 8.15±0.20 | 4.50±0.1 | 3.8±0.1 | 3.6±0.1 | 5.2±0.1 | 5.8 | 9.0±0.2 |
| 2 | RM5 | 12.05±0.25 | 14.65±0.30 | 10.40±0.20 | 6.60±0.2 | 4.8±0.1 | 3.25±0.1 | 5.2±0.1 | 6.0 | 9.1±0.2 |
| 3 | RM6 | 14.4±0.3 | 17.55±0.35 | 12.65±0.25 | 8.0±0.2 | 6.3±0.1 | 4.10±0.1 | 8.8±0.1 | 8.8 | 10.3±0.3 |
| 4 | RM8 | 19.3±0.4 | 22.70±0.50 | 17.30±0.20 | 10.7±0.3 | 8.4±0.2 | 5.50±0.1 | 11.4±0.5 | 9.5 | 14.3±0.3 |
| 5 | RM10 | 24.1±0.6 | 27.80±0.70 | 21.60±0.50 | 13.2±0.3 | 10.7±0.2 | 6.30±0.2 | 9.3±0.1 | 10.9 | 16.2±0.3 |
| 6 | RM12 | 29.2±0.6 | 36.70±0.70 | 25.50±0.50 | 15.80±0.3 | 12.6±0.2 | 8.50±0.2 | 12.2±0.1 | 12.9 | 21.6±0.3 |
| 7 | RM14 | 34.1±0.6 | 41.50±0.70 | 29.60±0.60 | 18.70±0.3 | 14.7±0.3 | 10.60±0.1 | 15.5±0.1 | 17.0 | 27.0±0.3 |
| No | TYPE | EFFECTIVE PARAMETERS | AL(nH/N2)±25% | |||
| C1(mm-1) | Ae(mm2) | Le(mm) | Ve(mm3) | SP4 | ||
| 1 | RM4 | 1.690 | 13.8 | 23.3 | 322 | 950 |
| 2 | RM5 | 0.935 | 24.8 | 23.2 | 574 | 1700 |
| 3 | RM6 | 0.784 | 37.0 | 29.2 | 1090 | 2150 |
| 4 | RM8 | 0.604 | 63.0 | 38.4 | 2440 | 3300 |
| 5 | RM10 | 0.462 | 96.6 | 44.6 | 43100 | 4000 |
| 6 | RM12 | 0.39 | 146.0 | 56.6 | 8340 | 5000 |
| 7 | RM14 | 0.35 | 198.0 | 70 | 13900 | 5700 |
