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
Dimension