| JRTF77 i | n a [1/min] | M amax [Nm] | F Ra [N] | 1500Nm AD | 
| 3-stage | 
| 281.71 262.93 225.79 198.31 188.40 166.47 142.27 130.42 114.45 108.46· 94.93 85.52 75.02 75.50 66.46 58.32 55.27 48.37 | 5.0 5.3 6.2 7.1 7.4 8.4 9.8 11 12 13 15 16 19 19 21 24 25 29 | 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 | 15700 15700 15700 15700 15700 15700 15700 15700 15700 15700 15700 15700 15700 15700 15700 15700 15700 15700 | AD2 | 
| 43.58 38.23 33.74 29.91 25.54 | 32 37 41 47 55 | 1500 1500 1500 1500 1450 | 15700 15700 15700 15700 16100 | AD3 | 
| 2-stage | 
| 36.58 31.51 28.75 | 38 44 49 | 1110 1380 1430 | 17900 16500 16200 | AD3 | 
| 25.50· 21.43 19.70 17.49 15.64· 14.06 12.20 10.93 9.30 8.26 7.39 6.64 5.76 5.16 4.28 | 55 65 71 80 90 100 115 128 151 169 189 211 243 271 327 | 1500 1500 1500 1500 1500 1500 1500 1500 1080 1080 1080 1080 1080 1080 1010 | 15700 15700 15700 15700 15700 15700 14900 14200 13800 13100 12500 12000 11300 10700 10200 | AD4 |