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SAV 244.40
Round electro-magnets with radial pole pitch

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Round electro-magnets are characterised by their large adhesion forces. For universal usage of pole shoes, radial grooves can be provided in the pole plate.

For grinding of cylindrical and ring-shaped workpieces on rotary inner and outer grinding machines. Also suitable for turning with form and position tolerances from 0.01 to 0.02 mm.

  • Same pole pitch at the circumference and hence suitable for ring-shaped workpieces
  • For workpieces up to minimum width
  • Adequate 35% pole pitch at the pitch circle diameter  
  • Also for thin rings


  • Solid pole plate
  • The radial pole layout is especially suitable for using pole shoes. This prerequisite for 3-sided processed is absolutely essential for the process of the tool or the grinding wheel. Design with T-grooves (T) compliant with DIN 650-10H10 can be delivered for this purpose.
  • 8 mm wearing capacity of the pole plate
  • Protection type IP 65
  • 100% ED
  • Suitable for connection with control device SAV 876.10
  • Can be delivered with a flange on request (see SAV 248.90 to 248.94)
Order example:

Round electro-magnet SAV 244.40 - 800 - T - 110 V
Denomination SAV - No. - A - design - rated voltage

Order example of controller:
Electronic pole-reversal control device SAV 876.10 - S-O-110/6/230
Manual operating unit SAV 876.02 - SE3
Denomination SAV - No.

Technical specifications:

Nominal adhesion force:
120 N/sqcm, can be controlled by the control device using the adhesion force coding switch

Rated voltage, recommended:
24 V DC to 90 Watt power
110 V DC for all other sizes