Electro-permanent magnetic plate SPEFP

Electro-permanent magnetic plate SPEFP with fine pole pitch combine the advantages of permanent and electro-magnetic plates. The clamping plate does not heat up during long clamping times, has a very controlled magnetic field and offers the possibility of adhesive force regulation and demagnetization. SPEFP magnetic chucks are designed for high-precision grinding and eroding work, even on small workpieces. They impress with their uniform holding power over the entire clamping range.

More details & technical data
  • B90050035

Choose version

Version Order Number L [mm] B [mm] H [mm] Holding force [N] Weight [kg] Finish Holding force [N/cm²] Magnetic field height [mm] Control unit Voltage [V]
SPEFP 4020 B900500355 400 200 75 / 35 square 100 4 SP211 GR 210
SPEFP 4520 B900500356 450 200 75 / 38 square 100 4 SP211 GR 210
SPEFP 5020 B900500357 500 200 75 / 43 square 100 4 SP211 GR 210
SPEFP 6020 B900500358 600 200 75 / 53 square 100 4 SP211 GR 210
SPEFP 6025 B900500359 600 250 75 / 67 square 100 4 SP211 GR 210
SPEFP 6030 B900500360 600 300 75 / 80 square 100 4 SP211 GR 210
SPEFP 8030 B900500361 800 300 75 / 107 square 100 4 SP211 GR 210
SPEFP 10030 B900500362 1000 300 75 / 133 square 100 4 SP211 GR 210
SPEFP 6040 B900500363 600 400 75 / 107 square 100 4 SP211 GR 210
SPEFP 8040 B900500364 800 400 75 / 142 square 100 4 SP211 GR 210
SPEFP 10040 B900500365 1000 400 75 / 178 square 100 4 SP211 GR 210
SPEFP 8050 B900500366 800 500 75 / 178 square 100 4 SP211 GR 210
SPEFP 10050 B900500367 1000 500 75 / 223 square 100 4 SP211 GR 210
Electro-permanent magnetic plate SPEFP with fine pole pitch combine the advantages of permanent... more

Product information "Electro-permanent magnetic plate SPEFP"

Fields of application areas

  • Suitable for grinding / for grinding work
  • Suitable for eroding / for eroding work

Material

  • Stole

Finish

  • Electro-permanent magnet system
  • Steel body + pole plate
  • Pole pitch 1 + 3 mm
  • Nominal adhesive force approx. 100 N/cm²
  • Magnetic field height approx. 4 mm
  • Wearability of the pole plate 7 mm
  • Voltage 210 V pulse
  • Protection class IP 67

Practical tip

SPEFP magnetic chucks can be used on most built-in polarity reversal control devices in European grinding machines.

Scope of delivery

  • 1 Electro-permanent magnetic plate SPEFP
  • 3m connecting cable,
  • 1 Long side stop bar
  • 1 Short side stop bar
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Technical data "Electro-permanent magnetic plate SPEFP"

Version: Spannzapfen-Schrauben MZP 10
Order Number: Array
L [mm]: 400
B [mm]: 200
H [mm]: 75
Holding force [N]: /
Weight [kg]: 35
Finish: square
Holding force [N/cm²]: 100
Magnetic field height [mm]: 4
Control unit: SP211 GR
Voltage [V]: 210
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Data sheets & further documents

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