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FEATURES

C L A S S I C

Available equipment: Frequency converter, Cooling unit, Motor cable, Spindlebracket, Collet chucks, Collet

PRODUCT DESCRIPTION

Max. Power output 7.0 kWPower output S6 40% 3.8 kWPower output S1 100% 3.0 kWRotation speed to 40.000 rpm Dimension Ø 62 / 80 x 80 mmSpindlehousing high-strength aluminiumSpindle interface HSK - E25

Hybrid-ceramic-bearings

Made in Germany THE FASCINATION OF POWER & ROTATION 1/4

11/14

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C L A S S I C

ROBOT 80 VA1

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Optional Spindlebracket and Ionisationbar

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TECHNICAL SPECIFICATIONSMotor dataMotor variant 80-02Motor type asynchronNumber of pol´s 2Speed range (rpm) max. 40.000Power outputS1/S6 40% (kW)

3.0 / 3.8

Torque S1/S6 40% (Nm) 0.8 / 1.0Frequency range (Hz) max. 667Max. voltage (Volt) 220Nominal current S1/S6 40% (Amp.)

10 / 12

Maximum current (Amp.) 14

Bearing dataBearings ceramic - hybridNumber of Bearings 4Lubrication greaseTemperature protection -Recommended air seal (bar) 1 - 2Air seal requirements ( l/min )

60 l/min (1 bar)

Shaft dataRun-out accuracy– Axial eccentricity (µm) < 1– Spindle taper (µm) < 2Balance quality G 0.4Vibration (mm/s) < 1.5Static axial stiffness (N/µm) 18Static radial stiffness (N/µm)

34

Spindle coolingRecommended coolant liquid waterCooling requirements (kW) 0,3Coolant temperature (° C) 20 ± 2Max. coolant pressure (bar) 3

ToolingSpindle interface HSK - E25Tool clamping / releasepressure (bar)

5 - 8

Taper cleaning pres. (bar) 1Max. Tool diameter (mm) 10

ConnectionsPower connection 9 - polATC control 12 - polEncoder / Speed sensor integrated into

power connection and ATC control

Coolant Self lockingconnector2 x Ø 8mm(1/8“)

Air seal 1 x Ø 6mm (M5)

ATC 1 x Ø 6mm (M5)

Taper air purge 1 x Ø 6mm (M5)

Air nozzle 1 x Ø 6mm (M5)

Spindle diameter (mm) Ø 62 / 80 x 80 mm

Spindle arretation -Weight (kg) 5,2

Power diagram Torque diagram

ATC controlNumber of sensors 2Type of sensors PNPControlled positions– tool clamped ü– tool unclamped ü

– clamped no tool -

C L A S S I C

Speed controlInductive sensor 6 Impulse/RPM

Namur

rpmrpmTorque S1 100% Torque S6 40%

Made in Germany

Power output S1 100% Power output S6 40%

THE FASCINATION OF POWER & ROTATION 2/4

C L A S S I C

ROBOT 80 VA1

C L A S S I C

0

kW

0 10.000 20.000 30.000 40.0000

0,3

1,2

Nm

0

0,6

0,9

10.000 20.000 30.000 40.000

0,8

1,6

2,4

3,2

4,0

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MAßZEICHNUNG DIMENSIONAL DRAWING

C L A S S I C

Made in Germany THE FASCINATION OF POWER & ROTATION 3/4

C L A S S I C

ROBOT 80 VA1

C L A S S I C

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Made in Germany THE FASCINATION OF POWER & ROTATION 4/4

SpindelanschlüsseSpindle connections

C L A S S I C

ROBOT 80 VA1

C L A S S I C

3 Luftdüsenanschluss Air nozzle connection

4 Kegelreinigungsanschluss Taper air purge connection

5 Kühlmittelanschluss Vorlauf Coolant connection forward flow

8 Werkzeugwechselanschluss Tool change connection

6 Kühlmittelanschluss Rücklauf Coolant connection return flow

7 Sperrluftanschluss Air seal connection

1 Leistungsstecker 9-pol Power connection 9-pin

2 Stecker Werkzeugüberwachung 12-pol ATC control plug 12-pol