HF-Spindle 4545-1.5-HP

High frequency spindle for HSC (High-Speed-Cutting) processing.
Highspeed grinding, drilling, engraving and milling etc.HF spindle 4545-1.5-HP

Documents to download:

Spindle mass
Performance graph

Technical Data

Collets shank diameter: max. 7,0 mm
Collet type: ER11
Housing: Stainless steel
Housing diameter: 45 mm
Motor construction: Three-phase-asynchronous motor
Speed range 5.000 – 60.000 rpm
Voltage V Maximum: 210
Current A Maximum: 7
Torque in Ncm: 12
Frequency range Hz: 83 – 1.000
Performance W Maximum: 450
Type and number of ball bearing: Hybrid ceramic, permanently lubricated, 3 pcs
Run out inner taper mm: < 0,001
Tool change: manual by clamping nut
Cooling: Labyrinth air chilling
Weight: 1000 g
Further Features: – Sealing air / Labyrinth air chilling
– Motor temperatue monitoring via PTC
Order number: 4545-1.5-HP


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