RRA ASSEMBLY
Small Size – Up to 125 K.V.A —- K.E.C Genset
Big Size – Above 125 K.V.A —— K.E.C Genset
| PlateType | Mechstructure | Fig.Ref. | Width(W)mm | Height(W)mm | F.L(Cx2) +PXN | Pitch(P)mm | SpindleDia(D) | EProjections on both sides mm |
| C D E F G K M Q R Y S N T P | L L LA L L L LA L LA L LA L LA L LA L LA L LA L LA L LA L LA L | 6 6 6 4 6 2 2 4 4 2 2 5 5 5 5 5 5 2 2 4 4 5 5 1 1 | 17 23 23 36 36 50 50 50 50 76 76 62 62 76 76 83 83 100 100 152 152 100 100 381 381 | 32 35 35 35 48 68 68 100 100 100 100 122 122 122 122 122 122 122 122 100 100 185 185 100 10 | 32+PxN 32+PxN 32+PxN 32+PxN 32+PxN 20+PxN 20+PxN 20+PxN 20+PxN 45+PxN 45+PxN 45+PxN 45+PxN 45+PxN 45+PxN 45+PxN 45+PxN 45+PxN 45+PxN 45+PxN 45+PxN 45+PxN 45+PxN 51+PxN 51+PxN | 2.5 3. 35 5.8 5.8 7.1 7.0 8.5 7.0 8.5 9.9 12.2 12.2 17.3 9.9 12.2 9.9 12.2 12.2 17.3 12.2 17.3 12.2 17.3 9.9 12.2 | 3/16 316 316 316 316 1/4 1/4 1/4 1/4 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 | 10 10 10 10 10 15 15 15 15 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |
| Device | VRRM | IF(AV) | TC | VFM | IFSM | I2t | IRRM | Rth(j-c) | Mounting | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Type | IF(AV) | @ I peak | Torque | Heat Sink Rec. | Thread | Package | Outline | ||||||
| (V) | |||||||||||||
| (V) | (A) | (0C) | (A) | A2Sx103 | (mA) | (0C/W) | (Nm) | ||||||
| 12NA/RA | 400-1800 | 12 | 160 | 1.3 | 265 | 0.351 | 2 | 2 | 2 | K1 | M-6 | DO-4 | A |
| 16NA/RA | 400-1800 | 16 | 160 | 1.2 | 350 | 0.612 | 4 | 1.6 | 2 | K1 | M-6 | DO-4 | A |
| 25NA/RA | 400-1800 | 25 | 140 | 1.35 | 400 | 0.8 | 4 | 1.5 | 2 | K1 | M-5, M-6 | DO-4 | A |
| 25NB/RB | 400-1800 | 25 | 140 | 1.35 | 400 | 0.8 | 4 | 1.5 | 2 | K2, K3 | M-6.M-8,1/4" | DO-5 | B |
| 40NB/RB | 400-1800 | 40 | 140 | 1.35 | 500 | 1.25 | 10 | 1 | 4 | K2, K3 | M-6,M-8, 1/4" | DO-5 | B |
| PAO40A/PAO40C | 800-1800 | 40 | 140 | 1.35 | 500 | 1.25 | 10 | 1 | 4 | RRA | M-8 | DO-5 | B |
| 70NC/RC | 400-1800 | 70 | 140 | 1.35 | 1200 | 7.1 | 10 | 0.45 | 4 | K3, K4 | M-6,M-8 | DO-5 | C |
| 100NE/RE (Flat Base) | 400-1800 | 100 | 130 | 1.5 | 2300 | 24 | 15 | 0.4 | 10 | K4, K5 | Flat Base | DO-8 | E |
| 100ND/RD | 400-1800 | 100 | 130 | 1.5 | 2300 | 24 | 15 | 0.4 | 10 | K4, K5 | M-16 | DO-8 | D |
| 150ND/RD | 400-1800 | 150 | 130 | 1.4 | 3570 | 64 | 22 | 0.25 | 10 | K4, K5 | M-16 | DO-8 | D |
| 200NE/RE (Flat Base) | 400-1800 | 200 | 130 | 1.35 | 3650 | 66.6 | 22 | 0.25 | 10 | K4, K5 | Flat Base | DO-8 | E |
| 200ND/RD | 400-1800 | 200 | 130 | 1.35 | 3650 | 66.6 | 22 | 0.25 | 10 | K4, K5 | M-16 | DO-8 | D |
| 250NF/RF (Flat Base) | 400-1800 | 250 | 130 | 1.35 | 4500 | 92.5 | 40 | 0.18 | 30 | K5 | Flat Base | DO-9 | F,G |
| 250NG/RG | 400-1800 | 250 | 130 | 1.35 | 4500 | 92.5 | 40 | 0.18 | 30 | K5 | M-20 | DO-9 | F,G |
| 300NF/RF (Flat Base) | 400-1800 | 300 | 130 | 1.4 | 5000 | 125 | 50 | 0.12 | 30 | K5 | Flat Base | DO-9 | F,G |
| 300NG/RG | 400-1800 | 300 | 130 | 1.4 | 5000 | 125 | 50 | 0.12 | 30 | K5 | M-20 | DO-9 | F,G |
| 320NF/RF (Flat Base) | 400-1800 | 320 | 130 | 1.65 | 5500 | 151 | 50 | 0.12 | 30 | K5 | Flat Base | DO-9 | F,G |
| 320NG/RG | 400-1800 | 320 | 130 | 1.65 | 5500 | 151 | 50 | 0.12 | 30 | K5 | M-20 | DO-9 | F,G |
| 350NF/RF (Flat Base) | 400-1800 | 350 | 125 | 1.2 | 6000 | 180 | 50 | 0.12 | 30 | K5 | Flat Base | DO-9 | F,G |
| 350NG/RG | 400-1800 | 350 | 125 | 1.2 | 6000 | 180 | 50 | 0.12 | 30 | K5 | M-20 | DO-9 | F,G |
| 400NG/RG | 400-1800 | 400 | 120 | 1.62 * | 8250 | 340 | 50 | 0.12 | 50 | K5 | M-20 | DO-9 | F,G |
| 400NF/RF (Flat Base) | 400-1800 | 400 | 120 | 1.62 * | 8250 | 340 | 50 | 0.12 | 50 | K5 | Flat Base | DO-9 | F,G |
| 410NJ/RJ (Stud) | 400-1800 | 400 | 120 | 1.62* | 8250 | 340 | 50 | 0.12 | 50 | K5 | M-20, M-24 | D0-9 | J |
| 410NU/RU (60x60 Base) | 1200-3600 | 410 | 120 | 1.15 * | 7000 | 245 | 50 | 0.15 | 15 /Bolt | ED, K5 | Flat Base | U | U |
| 570NU/RU (60 x 60 Base) | 1200-4300 | 570 | 80 | 1.65 * | 12000 | 725 | 50 | 0.065 | 15 /Bolt | ED | Flat Base | U | U |
| 860NU/RU (60 x 60 Base) | 1200-1800 | 860 | 80 | 1.65 * | 16000 | 725 | 50 | 0.065 | 15 /Bolt | ED | Flat Base | U | U |
| 40029131 (Stud/Ceramic) | 2300-2800 | 280 | 100 | 1.30 * | 6500 | 125 | 50 | 0.13 | 30 | K5 | 3/4 UNF | DO-9 | H |
| 400NFC/RFC (Ceramic Flat) | 400-1800 | 400 | 120 | 1.62 * | 8250 | 340 | 50 | 0.12 | 50 | ED | FLAT | DO-9 | F |
| 40029132 (Stud/Ceramic) | 2300-2800 | 280 | 100 | 1.30 * | 6500 | 125 | 50 | 0.1 | 30 | K5 | 3/4 UNF | DO-9 | H |
