Self-ventilated electrospindle equipped with precision shaft in ground steel, speed: from 3,000-12,000 rpm, power supply: from 12 Vdc to 48 Vdc, power: 300 watts, connection for ER11 collets. Ideal for engraving, drilling, milling, grinding, polishing.

The package includes: the electrospindle, the 3 mm ER11 collet, the fixing ring for the collet, the 50VA transformer with 36 Vac output, the diode bridge.

• Electrospindle:
  – Power supply: from 12 Vdc to 48 Vdc
  – Rotation speed (rpm): 12 Vdc – 3,000 / 24 Vdc – 6,000 / 36 Vdc – 9,000 / 48 Vdc – 12,000
  – Connection: for ER11 collet
  – Power: 300 watts
  – Torque: 230 N·m
  – Insulation resistance: > 2 Mohm
  – Dielectric strength: 400 volts
  – Electrospindle dimensions (mm): length 175 – diameter 52
  – weight: 780 grams

• Transformer 50 VA:
  – input: 220 Vac
  – output: 36 Vac
  
• Diode bridge:
  – 1.000 V – 10 A
  – dimensions (mm): 28.5×28.5