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Magnetic gripper

EMH

3:1 ratio of workpiece weight to dead weight

Description

Electro-permanent magnetic gripper for energy-efficient handling of ferromagnetic workpieces with integrated electronics and feedback function

Advantages – Your benefits

High holding forces at lowest space
for reliable part handling in compact machines
Integrated electronics
Compact design, as no additional controller is required
Low weight
for high dynamics in challenging applications
Reliable holding force maintenance
to ensure process reliable operation even in scenarios with emergency stop
The gripping force can be adjusted in four stages
ensures gripping of various workpieces
Control via 24 V power supply
saves energy and simplifies the connection and the wiring
Workpiece accessibility from five sides free from interfering contours
by unnecessary gripper fingers
Response on magnetization condition and workpiece presence
saves time and simplifies the programming
NEW:
Sizes EMH-MP and EMH-DP as a solution for special requirements

Options and special information

Pole extension
The use of pole extensions alters the magnetic flux and can affect the holding force if incorrectly designed. Pole extensions also affect component detection. Workpieces may no longer be detected.
Heating
Each activation increases the internal temperature of the product. Overheating reduces the magnetic characteristics and can destroy the product. The number of activations per minute must be adjusted so that the maximum permissible product temperature is not reached.
Material dependence
The product is designed to hold almost all ferromagnetic materials. The achievable holding force depends, among other things, on the respective workpiece material. Accordingly, with some ferromagnetic materials a reduction in the nominal holding force can be expected.
Material efficiency
Conventional steel (Fe 360) 100%, ferromagnetic crude steel (10-C15) 90%, tool, case-hardened and sectional steels 70 - 80%, magnetic stainless steel 65%, cast iron 50%
Magnetic field evaluation
Due to occupational safety and the danger from electromagnetic fields, the EMH was subjected to a magnetic field evaluation. For more information, please contact us.
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Digital services forEMH

Matching with the product EMH, we offer various digital services – the perfect complement for maximum efficiency, planning and process reliability.

6 Products found

  • Holding force  530 N
  • Magnet area  6.08 cm²
  • Payload for horizontal magnet surface  8.5 kg
  • Payload for vertical magnet surface  3.5 kg
  • Module temperature increasement in case of 5 activations/minute  10 °C
  • Module temperature increasement in case of 15 activations/minute  25 °C
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  • Holding force  1360 N
  • Magnet area  10.75 cm²
  • Payload for horizontal magnet surface  22.5 kg
  • Payload for vertical magnet surface  9 kg
  • Module temperature increasement in case of 5 activations/minute  11 °C
  • Module temperature increasement in case of 15 activations/minute  28 °C
More product information Less product information
  • Holding force  5370 N
  • Magnet area  41.25 cm²
  • Payload for horizontal magnet surface  89 kg
  • Payload for vertical magnet surface  35 kg
  • Module temperature increasement in case of 5 activations/minute  14 °C
  • Module temperature increasement in case of 15 activations/minute  37 °C
More product information Less product information
  • Holding force  10550 N
  • Magnet area  81.97 cm²
  • Payload for horizontal magnet surface  175 kg
  • Payload for vertical magnet surface  70 kg
  • Module temperature increasement in case of 5 activations/minute  20 °C
  • Module temperature increasement in case of 15 activations/minute  45 °C
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  • Holding force  1140 N
  • Magnet area  33.6 cm²
  • Payload for horizontal magnet surface  19 kg
  • Payload for vertical magnet surface  7.5 kg
  • Module temperature increasement in case of 5 activations/minute  20 °C
  • Module temperature increasement in case of 15 activations/minute  50 °C
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  • Holding force  850 N
  • Magnet area  15.36 cm²
  • Payload for horizontal magnet surface  14 kg
  • Payload for vertical magnet surface  5.5 kg
  • Module temperature increasement in case of 5 activations/minute  6 °C
  • Module temperature increasement in case of 15 activations/minute  16 °C
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Accessories forEMH

The following components make the product EMH even more productive – the right addition for maximum functionality, flexibility, reliability and process safety.