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4.0 Specifications
Model number .............................................................. JDP20EVST-230-PDF............................ JDP20EVST-460-PDF
Stock number ....................................................................................... 354245.................................................... 354246
Motor and Electricals:
Motor type .......................................................................... TEFC induction....................................... TEFC induction
Horsepower .......................................................................... 2 HP (1.5kW).......................................... 2 HP (1.5kW)
Phase .......................................................................................................3.............................................................. 3
Voltage ....................................................................................... 230 V only............................................... 460 V only
Cycle .................................................................................................. 60Hz....................................................... 60Hz
Listed FLA (full load amps) ................................................................... 6 A.......................................................... 3 A
Motor speed ............................................................................... 1720 RPM............................................... 1720 RPM
Inverter ...................................................................... B-type, 230V, 1/3PH.................................. B-type, 460V, 3PH
Power input requirements ........... 230V, 1 or 3 phase (prewired 1-phase)........................................ 460V, 3 phase
Power cable ........................................................................... 14AWG, 6 ft................................... 600V 14AWG, 6 ft.
Power plug .............................................................................. not provided............................................ not provided
Recommended circuit and fuse/breaker size
Sound emission without load
Coolant pump ................................................................. 1/8HP 230V 1PH..................................... 1/8HP 460V 3PH
Capacities:
Drills to center of circle .......................................................20 in. (508mm)........................................ 20 in. (508mm)
Drilling capacity, cast iron ..................................................2.16 in. (55mm)....................................... 2.16 in. (55mm)
Drilling capacity, mild steel .................................................... 2 in. (50mm)............................................ 2 in. (50mm)
Tapping capacity, cast iron .................................................................. 1 in.......................................................... 1 in.
Tapping capacity, mild steel ................................................................ 1 in.......................................................... 1 in.
Spindle to table distance, maximum ................................25.5 in. (648mm)..................................... 25.5 in. (648mm)
Spindle to base distance .............................................. 44.68 in. (1135mm)................................. 44.68 in. (1135mm)
Spindle to column distance ........................................ 10-7/16 in. (265mm)................................ 10-7/16 in. (265mm)
Coolant capacity ........................................................................ 2 gal. (9L)................................................ 2 gal. (9L)
Quill downfeed rates ............................................. 0.008, 0.004, 0.002 IPR.......................... 0.008, 0.004, 0.002 IPR
Spindle:
Spindle taper ...................................................................................... MT-4....................................................... MT-4
Spindle speed ................................................................................ variable................................................... variable
Spindle speed range ....................................................... 60-540/225-2000..................................... 60-540/225-2000
Spindle travel ....................................................................6 in. (152.4 mm)...................................... 6 in. (152.4 mm)
Gear ratio ........................................................................................ 48/35T..................................................... 48/35T
Rotation .......................................................................................... fwd/rev.................................................... fwd/rev
Table and Column:
Table size ................................................... 22 x 18-3/4 in. (559 x 476 mm)............... 22 x 18-3/4 in. (559 x 476 mm)
Table working surface .......................... 18-1/8 x 14-3/4 in. (460 x 375 mm)......... 18-1/8 x 14-3/4 in. (460 x 375 mm)
Table travel
Without rack adjustment ................................................15 in. (381mm)........................................ 15 in. (381mm)
Maximum travel with rack adjustment .........................23.6 in. (600mm)..................................... 23.6 in. (600mm)
T-slot number ............................................................................................3.............................................................. 3
T-slot size ............................................................................ 5/8 in. (16mm)......................................... 5/8 in. (16mm)
T-slot centers ............................................................... 7-7/16 in. (189mm).................................. 7-7/16 in. (189mm)
Table weight capacity ........................................................... 154 lb. (70kg).......................................... 154 lb. (70kg)
Column diameter ........................................................... 4-1/2 in. (114mm).................................... 4-1/2 in. (114mm)
Base:
Base size........................................................... 27 x 19 in. (686 x 483mm)...................... 27 x 19 in. (686 x 483mm)
Base working surface ........................ 14-3/4 x 11-13/16 in. (375 x 300mm)...... 14-3/4 x 11-13/16 in. (375 x 300mm)
T-slot number ............................................................................................2.............................................................. 2
T-slot size ............................................................................ 5/8 in. (16mm)......................................... 5/8 in. (16mm)
Main materials:
Head .......................................................................... cast iron, steel cover............................... cast iron, steel cover
Table and Base ............................................................................. cast iron.................................................. cast iron
Spindle and Quill ................................................................................. steel........................................................ steel
Column ............................................................................................... steel........................................................ steel
1
.................................... 15 A........................................................ 15 A
2
.......................................................... 70 dB...................................................... 70 dB
(0.2, 0.1, 0.05 MMPR)
8
(0.2, 0.1, 0.05 MMPR)
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