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Ludlow Power Requirements

ELECTRIC DEMAND FOR VARIOUS MACHINES

USAGE

PART NO.

DESCRIPTION

WATTS

TOT WATTS

 

       

MODEL L LUDLOW

1

A211 EA

Crucible Heater ( Right Hand )

750

750

1

A212 EA

Crucible Heater ( Left Hand )

750

750

1

A306 EB

Throat Heater

340

340

2

A303 EB

Mouthpiece Heaters

150

300

 

TOTAL HEATER WATTAGE

   

2640

1

MOTOR

1/4 hp Motor ( Stamped A = 2.7 )

620

620

 

TOTAL WATTAGES

2760 Watts 230v. = ( 12 ) 15 amp.

 

2760

 

       

MODEL M LUDLOW

1

A211 EC

Crucible Heater ( Right Hand )

1000

1000

1

A212 EC

Crucible Heater ( Left Hand )

1000

1000

1

A306 EC

Throat Heater

340

340

2

A303 EC

Mouthpiece Heaters

200

400

 

TOTAL HEATER WATTAGE

 

 

2740

1

MOTOR

1/4 hp Motor ( Stamped A = 2.7 )

620

620

 

TOTAL WATTAGES

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

MOTOR

1/3 hp Motor ( Stamped A=3.2 )

740

740

 

TOTAL WATTAGES

5380 Watts 230v. = ( 23.39 ) 24 amp

 

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

MOTOR

1/3 hp Motor ( Stamped A=3.2 )

740

740

 

TOTAL WATTAGES

4640 Watts 230v. = ( 20.2 ) 21 amp

 

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

MOTOR

1/3 hp Motor ( Stamped A=3.2 )

740

740

 

TOTAL WATTAGES

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

MOTOR

1/3 hp Motor ( Stamped A=3.2 )

740

740

 

TOTAL WATTAGES

4190 Watts 230v. (18.2 ) 19 AMP.

 

4190

 

SOLID STATE CONTROL DRAWS 1 WATT PER AMP. ( 15 WATTS )

 

 

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