Description
The 50A slip ring collectors
are sets of rings couplet with
brushes designed to allow current
to pass from a fixed to a rotating
part.
The 50A series is used to supply
crane motors, cable winders
etc.
These units are suitable only
for transmitting currents with
50/60Hz supply frequency.
The 50A slip ring collectors
have 50A line rings and they
are supplied either with or
without protection.
The shock-resistant thermoplastic
protection is used to prevent
accidental contacts with live
parts; the protection has small
downward holes to allow air
circulation and prevent moisture.
The lower support plate is also
provided with three holes to
drain the moisture which may
form inside the unit.
Specification •
Brass rings •
Rotor unit rotating on
ball bearing •
Available with self-extinguishing
thermoplastic protection or
without protection and support
plates (only rings and brushes)
Technical Detail •
Operational temperature
-25°C / +70°C •
Degree of protection
IP 40 •
Insulation category Class
I •
Rated operational current
50A •
Rated operational voltage
400 Vac •
Markings CE
