LR2D LR2D13 LR2D23 LR2D33 LR2D1308 LR2D1316 LR2D1321 LR2D2353 LR2D2355 LR2D3355 LR2D3359 LR2D3361 Thermal Overload Relay
Application
LR2D series of 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 r e lay has different mechanism and temperature compensation & can be pluged in LC1D series AC contact. It is the most advanced thermal relay in the nineties in the world.
Characteristics
a. Fundamental parameter of the main circuit
(a). Rated insulation voltage 660V.
(b). Rated working current 25, 36, 93A.
(c). The regulator seal of rated setting current and setting.
(d). Current of the thermal component
b. Auxiliary circuit
(a). There are one pair of N/O and N/C contact with electric insuation.
(b). Rated insulation voltage 500V.
(c). Rated frequency 50-60Hz.
(d). Use group, rated working voltage, appoint thermal current and rated current.
