| ELECTRIC DEMAND FOR VARIOUS LUDLOW MACHINES | ||||
| USAGE | PART NO. | DESCRIPTION | WATTS | TOT WATTS |
| MODEL L LUDLOW | ||||
| 1 | A211 EA | Crucible Heater, R.H. (220v.) | 750 | 750 |
| 1 | A212 EA | Crucible Heater, L.H. (220v.) | 750 | 750 |
| 1 | A306 EC | Throat Heater (220v.) | 340 | 340 |
| 2 | A303 EB | Mouthpiece Heaters (120v.) | 150 | 300 |
| TOTAL HEATER WATTAGE | 2140 | |||
| 1 | 1/4 hp Motor ( Stamped A = 2.7 ) | 620 | 620 | |
| 2760 Watts ÷ 230v. = ( 12 ) 15 amp. | 2760 | |||
| MODEL M LUDLOW | ||||
| 1 | A211 EA | Crucible Heater, R.H. (220v.) | 1000 | 1000 |
| 1 | A212 EA | Crucible Heater, L.H. (220v.) | 1000 | 1000 |
| 1 | A306 EC | Throat Heater (220v.) | 340 | 340 |
| 2 | A303 EC | Mouthpiece Heaters (120v.) | 200 | 400 |
| TOTAL HEATER WATTAGE | 2740 | |||
| 1 | 1/4 hp Motor ( Stamped A = 2.7 ) | 620 | 620 | |
| 3360 Watts ÷ 230v. = (14.6 ) 15 amps | 3360 | |||
| MODEL "E" & "F" ELROD | ||||
| 1 | A1304 E | Crucible Heater, L.H. (220v) | 1250 | 1250 |
| 1 | A1304 1/2E | Crucible Heater, R.H. (220v) | 1250 | 1250 |
| 2 | A1301 | Sealing Heater (110v - 125v.) | 250 | 500 |
| 2 | A1391 EA | Side Throat Heater (110v. - 125v.) | 600 | 1200 |
| 1 | A1392 EA | Bottom Throat Heater (220v.) | 440 | 440 |
| TOTAL HEATER WATTAGE | 4640 | |||
| 1 | 1/3 hp Motor ( Stamped A=3.2 ) | 740 | 740 | |
| 5380 Watts ÷ 230v. = ( 23.39 ) 24 amps | 5380 | |||
| MODEL "K" ELROD | ||||
| 1 | A3320 A | Crucible Heater ( Right Hand ) | 1250 | 1250 |
| 1 | A3321 A | Crucible Heater ( Left hand ) | 1250 | 1250 |
| 2 | A1301 | Sealing Heaters | 250 | 500 |
| 2 | A3326 A | Throat Heaters | 450 | 900 |
| TOTAL HEATER WATTAGE | 3900 | |||
| 1 | 1/3 hp Motor ( Stamped A=3.2 ) | 740 | 740 | |
| 4640 Watts ÷ 230v. = ( 20.2 ) 21 amps | 4640 | |||
| MODEL "K" ELROD ( WITH 3305A - OLD STYLE MOLD HOUSING ) | ||||
| 1 | A3320 A | Crucible Heater ( Right hand ) | 1250 | 1250 |
| 1 | A3321 A | Crucible Heater ( Left hand ) | 1250 | 1250 |
| 4 | A3325 | Sealing & Throat Heaters | 400 | 1600 |
| TOTAL HEATER WATTAGE | 4100 | |||
| 1 | 1/3 hp Motor ( Stamped A=3.2 ) | 740 | 740 | |
| 4840 Watts ÷ 230v. = ( 21.03 ) 22 AMPS | 4840 | |||
| MODEL "S" LUDLOW | ||||
| 1 | 11-0211-00 | Crucible Heater - Front | 1500 | 1500 |
| 1 | 11-0212-00 | Crucible Heater - Rear | 1500 | 1500 |
| 1 | 11-0306-00 | Throat Heater | 450 | 450 |
| TOTAL HEATER WATTAGE | 3450 | |||
| 1 | 1/3 hp Motor ( Stamped A=3.2 ) | 740 | 740 | |
| 4190 Watts ÷ 230v. (18.2 ) 19 AMP. | 4190 | |||
| SOLID STATE CONTROL DRAWS 1 WATT PER AMP. ( 15 WATTS ) | ||||