Electro-permanent magnetic chuck 244.41

circularfor grindingfor turning

Thanks to the circular pole pitch, the electro magnetic circular chuck has a strong, low magnetic field for thin plates. Primarily for grinding of disc-shaped workpieces on internal and external grinding machines with rotary table. Not for thin rings. The circular pole pitch also allows machining of multiple parts which are not placed centrally. Also suitable for turning with shape and position tolerances of 0.01 to 0.02 mm. Circular pole pitch ensures even distribution of holding force on the circumference. This makes it suitable for thin, flat parts (e.g. saw blades). Placement of multiple parts on pitch circle diameter possible For workpieces up to min. thickness: 2 mm with P = 5.5 mm 4 mm with P = 9 mm 8 mm with P = 18 mm For flat workpieces: Min. size = 45 mm x 45 mm Not suitable for thin rings Pole pitch manufactured “gap-free” Pole plates bolted in a narrow grid 8 mm wear layer on the pole plate Protection rating IP 65 100 % duty cycle Suitable for connecting to the SAV 876.10 control unit Available with flange on request (see SAV 248.90 to 248.94). Electro magnetic circular chuck SAV 244.41 - 800 - 18 - 110 V Designation SAV no. - A - P - rated voltage Rated holding force 80 N/cm2, controllable with control unit using holding force coding switch Rated voltage, recommended 24 V DC up to and including 90 W 110 V DC for all sizes