Siemens SINUMERIK 840D Maintenance Manual

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Contents

OCTOBER 2005 SPECIFICATIONS 15SIEMENS MAINTENANCE MANUAL*Rated Peak ValueTable 1-7: VMC 4525 Specifications4525 SPECIFICATIONS 4525 STANDARD 4525 METRICTable Size 53.5" x 25" 1,359mm x 635mmFloor to Table 31" 787mmT-Slots (No. x Width x Span) 5 x .708" x 4.92" 5 x 18mm x 125mmCutting Feed Rate .01-400 ipm (600 ipm @ 150%) .25-10,160 (15,240 at 150%)Rapid Feed Rate (X/Y/Z) 900 ipm (X/Y) 700 ipm (Z) 30.5(X,Y) 17.8(Z) m/minMax. Weight on Table 4,250 lbs. 1,928 kg.Axis Drive Motor (X/Y/Z) AC 3,800 lbs peak thrust AC, 16,903 N*thrust.Ball Screw Size 40mm Dia. (X/Y/Z)Longitudinal (X Axis) 45" 1,143 mmCross (Y Axis) 25" 635mmVertical (Z Axis) 24" 610Spindle Nose to Table 4"-24" 102mm-610mmSpindle Center to Column Ways 27.87" 708mmMain Motor - Automatic 2 Speed Vector 22.5 HP*, 16.8 KWOpt. VHT Motor - Automatic 2 Speed Vector 30 HP*, 22.4 KWTorque 220 ft-lbs, 270 ft-lbs (Opt.) 300 Nm/375NmAccuracy, Axis Positioning ± .00016" ±.004mmAccuracy, Axis Repeatability ± .00006" ±.0015mmGlass Scales (X/Y/Z) OptionalSpindle Speed 10-10,000 rpm (15,000 Opt.)Spindle Orientation ElectromechanicalSpindle Taper No. 40ATC, Number of Tools 1.9 sec dual arm / 24 toolsATC, Tool Selection Random, Bi-directionalMax. Tool Diameter 4" (4.5" w/o adjacent tools) 101.6mm (114.3mm)Max. Tool Length 15" 381mmMax. Tool Weight 15 lbs. 6.8 kgMachine Width and Depth 131" W x 90" D (w/o chip conveyor or 21”wall clearance)3307.8 mm W x 2262.4 mm D (w/ochip conveyor or 21” wall clearance)Machine Maximum Height 133" 3378.2 mmMachine Weight 13,900 lbs. (w/o chip conveyor) 6304.9 kg (w/o chip conveyor)Air Pressure Reqs. (Momentary) 120 psi, 15 scfm 5.5 BarPower Reqs. (3-phase) 30 amps 480VAC, 40amps, 480VAC, 70amps480VACCool Power System Spindle, Headstock, BallscrewsBall Screw Supports (X/Y/Z) dualNo. of Ground Boxways per Axis (X/Y/Z) 2