Wagner Magnete

Control Electronics

After switching off the current a residual magnetism remains in the magnet and the clamped work piece. Electronic pole reversal control units are current supply and demagnetising devices for electrically-switched magnetic systems at the same time.

Microprocessors control all functions and check the current continuously.

Additional parameters and special adjustments are possible through a monitoring programme. We set new standards with continuous development.

In conformity with EC laws according to EMC-Directive 89/336/EWG
and Low Voltage Directive 73/23/EWG

Pole reversal unit type 752

For controlling

• electromagnets up to 30 ampere
• electro permanent magnets up to 60 ampere

• Best-selling standard controller

» worldwide more than 4000 units sucessfully installed in field

• modular design

» up to 4 individually controllable power elements for every control unit

Pole reversal unit type 754

For controlling

• electromagnets up to 60 ampere
• electro permanent magnets up to 60 ampere

Data sheet pole reversal unit 754 (138 KB)
Download monitor program

• 3-phase mains connection

   » symmetric mains load; no neutral conductor required

• short-circuit proof

   » no hardware breakdown in case of cable break, or moisture penetrating into plug or magnet, etc.

• current-controlled

   » highest precision by reproducable and constant magnetic force for a large temperature range
      and independent of fluctuations in the mains voltage

• high switching dynamics

   » quick switch on and off functions; quick demagnetizing

• Monitor program (option)

   » easy adjustment of operating parameters to customer requirements

Pole reversal unit type 755

For controlling

• electromagnets up to 6 ampere
• electro permanent magnets up to 10 ampere

Data sheet pole reversal unit 755 (122 KB)
Download monitor program

• Connection to 230 V at a frequency of 50 or 60 Hz

• short-circuit proof

   » no hardware breakdown in case of cable break, or moisture penetrating into plug or magnet, etc.

• current-controlled

   » highest precision by reproducable and constant magnetic force for a large temperature range

      and independent of fluctuations in the mains voltage

• high switching dynamics

   » quick switch on and off functions; quick demagnetizing

• Monitor program (option)

   » easy adjustment of operating parameters to customer requirements