EARTF
| Issue No. | 5 | EARTF |
| Issue Dt. | 2022.04.02 | |
| Doc. Rev. No. | 0 | |
| Doc. Rev. Dt. | – | |
| MATERIAL OF TERMINAL = ALUMINUM ALLOY GRADE 4600 CONFORMING IS 617-1994 (LM-6). MATERIAL OF NUT, BOLT, PLAIN WASHER – MILD STEEL HOT DIP GALVANISED. SPRING WASHER SPRING STEEL ELECTRO GALVANISED. | ||
| TERMINAL SUITABLE FOR ≤ 245KV | ||
| H | C | W | Ø | |
| H1=11Ø | C1=25.0 | C4=44.5 | W1=80 | Ø1=45° |
| H2=14Ø | C2=32.0 | C5=50.0 | W2=100 | Ø2=90° |
| H3=18Ø | C3=40.0 | C6=55.0 | W3=120 | Ø3=30° |
| CATALOG NO. | FIG. TYPE | ALUMINIUM TUBE SIZE | TUBE DIA. | DIMENSIONS-mm. | ||||
| IPS | DØ | L | Y | T | X | J | ||
| EARTF-2 | B | 1.00″ | 33.40 | 170 | 84 | 12 | 130 | 10 |
| EARTF-4 | B | 1.25″ | 42.16 | 170 | 94 | 12 | 130 | 10 |
| EARTF-6 | B | 1.50″ | 48.26 | 172 | 94 | 12 | 132 | 10 |
| EARTF-8 | A | 2.00″ | 60.30 | 155 | 128 | 12 | 115 | 10 |
| EARTF-10 | A | 2.50″ | 73.03 | 155 | 140 | 12 | 115 | 10 |
| EARTF-12 | A | 3.00″ | 88.90 | 175 | 158 | 14 | 135 | 10 |
| EARTF-14 | A | 3.50″ | 101.60 | 185 | 168 | 14 | 145 | 12 |
| EARTF-16 | A | 4.00″ | 114.30 | 200 | 184 | 20 | 160 | 12 |
| EARTF-18 | A | 4.50″ | 127.00 | 205 | 210 | 25 | 165 | 12 |
| EARTF-20 | A | 5.00″ | 141.30 | 225 | 222 | 30 | 185 | 12 |
| EARTF-22 | A | 6.00″ | 168.00 | 230 | 248 | 18 | 180 | 12 |
NOTE:
1)PLEASE ADD SUFFIX H1, H2, H3 AS REQUIRED FOR DIAMETER OF 4 HOLES H DIA. IN THE TERMINAL FORe.g. CATALOG NO. OF TERMINAL FOR TUBE DIA. 60.30mm. WITH 14mm. HOLE DIA IS EARTF-8_H2.
2)PLEASE ADD SUFFIX C1,C2—-C6 AS REQUIRED FOR CENTRE TO CENTRE DISTANCE OF 4 HOLE IN THE TERMINAL PAD. FOR e.g. CATALOG NO. OF TERMINAL FOR TUBE DIA.60.30mm. WITH 14mm.HOLE DIA. HOLE TO HOLE CENTRE 50mm. IS EARTF-8_H2_C5.
3)PLEASE ADD SUFFIX W1, W2, W3 AS REQUIRED FOR WIDTH OF TERMINAL. FOR e.g. CATALOG NO. OF TERMINAL FOR TUBE DIA. 60.30mm. WITH 14mm. HOLE DIA. HOLE TO HOLE CENTRE 50mm.TERMINAL WIDTH 80mm. IS EARTF-8_H2_C5_W1.
4) FOR NOMINAL TUBE SIZE > 38mm.O.D., 40mm.O.D., 50mm.O.D., 60mm.O.D., 80mm.O.D., 100mm.O.D., 120mm.O.D. ETC. PLEASE ADD SUITABLE SUFFIX TO THE CATALOG TYPE e.g. CATALOG NO. OF TERMINAL CONNECTOR SUITABLE FOR 80mm. OD ALUMINIUM TUBE IS EARTF-80.
5) CENTRE PAD MAY BE OBTAINED BY ADDING SUFFIX CP FOR e.g. CATALOG NO. OF 2.00″ IPS ALUMINIUM TUBE WITH CENTRE PAD IS EARTF-8_HX_CX_CP.
6) ANGLE CONNECTORS MAY BE OBTAINED BY SPECIFYING DESIRED ANGLE ANDCONTACT SURFACE AS ILLUSTRATED. ADD CONTACT SURFACE LETTER AND REQUIRED ANGLE TO CATALOG NUMBER. FOR e.g. CATALOG NO. OF 2.00″ IPS ANGLE CONNECTOR WITH CONTACT SURFACE REQUIRED ON SIDE N ANGLE 90 DEGREE IS EARTF-8_HX_CX_N90.
7) VALUES IN THE CATALOG IS SUITABLE FOR W=80mm. VALUES WILL DIFFER IF W CHANGES.
8) PLEASE ADD SUFFIX SS FOR CLAMPS WITH STAINLESS STEEL NUT BOLTS FOR e.g.CATALOG NO.OF TERMINAL FOR 5.00″ IPS TUBE TO PAD WITH STAINLESS STEEL NUT BOLTS IS EARTF-20_HX_CX_SS.
9) PAD MOUNTING HARDWARE IS OBTAINED FROM CATALOGTYPES EHBG, EHNG, EHFG, EHWGFOR GALVANISED SCREWING HARDWARES. AND EHBS, EHNS, EHFS, EHWSFOR STAINLESS STEEL SCREWING HARDWARES.