1,ISO9001:2000 2,easy to use ,fast to reaction. 3,with 5 years exporting experience
LR2-D13/23/33. series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase break when the electric motor is overload.The relay has different mechanism and temperature compensation& can be pluged in KNC1 series AC contact.
Fundamental parameter of the main circuitRated insulation voltage 660V;Rated working current 25,36,93A separately;The regulator seal of rate setting current and setting.Current of the thermal componentB. Auxiliary circuitThere is a pair of NO and NC contact with electric insulation;Rated insulation voltage 500V;Rated frequency 50-60Hz;Use group, rated working voltage, appoint thermal current and rated current.
intelligent high voltage motor phase advancer Electric motor protector
