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Type series FZT / FZZT / FZDT / FZVT / FZFT / FZST

Cemented wirewound tubular fixed resistor in one- up to six-tube design, degree of protection IP20 if mounted on an appropriate surface. Connections at the integrated thermal overload relay in the attached terminal box with cable gland PG9 and PG11 (up to 17 A) or with M12 and PG16.
Features

  • integrated thermal overload relay up to 24 A
  • protection against excess temperature
  • factory-made adjustment
  • connections directly at the overload relay
  • version protected against access to hazardous parts
  • wall mounting or mounting on switch cabinets
Application examples
An important application is the use as braking resistor for motor/generator drive of motors with frequency converters, where medium ratings are required. Various applications derive from the compact construction form for wall mounting or mounting on a switch cabinet.
Options

  • UL recogniton
Data sheet
Product and Features Power Ohmic value production range
FZT 160x45 150 W 2.2 Ohm - 33 kOhm
FZT 200x45 180 W 2.2 Ohm - 39 kOhm
FZT 300x45 300 W 3.9 Ohm - 56 kOhm
FZT 200x65 300 W 4.7 Ohm - 27 kOhm
FZT 300x65 430 W 6.8 Ohm - 47 kOhm
FZT 400x65 600 W 10 Ohm - 68 kOhm
FZT 500x65 800 W 12 Ohm - 82 kOhm
FZT 600x65 1,0 kW 15 Ohm - 100 kOhm
FZZT 300x65 860 W 3.9 Ohm - 82 kOhm
FZZT 400x65 1,2 kW 5.6 Ohm - 120 kOhm
FZZT 500x65 1,6 kW 6.8 Ohm - 150 kOhm
FZZT 600x65 2,0 kW 8.2 Ohm - 180 kOhm
FZDT 300x65 1,3 kW 2.7 Ohm - 82 kOhm
FZDT 400x65 1,8 kW 3.3 Ohm - 120 kOhm
FZDT 500x65 2,4 kW 4.7 Ohm - 150 kOhm
FZDT 600x65 3,0 kW 5.6 Ohm - 180 kOhm
FZVT 400x65 2,4 kW 4.7 Ohm - 420 Ohm
FZVT 500x65 3,2 kW 5.6 Ohm - 320 Ohm
FZVT 600x65 4,0 kW 8.2 Ohm - 250 Ohm
FZFT 400x65 3,0 kW 5.6 Ohm - 340 Ohm
FZFT 500x65 4,0 kW 8.2 Ohm - 250 Ohm
FZFT 600x65 5,0 kW 10 Ohm - 180 Ohm
FZST 400x65 3,6 kW 6.8 Ohm - 280 Ohm
FZST 500x65 4,8 kW 10 Ohm - 210 Ohm
FZST 600x65 6,0 kW 12 Ohm - 170 Ohm