Three-pole thermal overload relays designed to protect ac circuits against overloads, phase failure, long starting times and prolonged stalling of the motor.
Adjustable relay setting dial
Test button
Stop button
Manual/auto reset
Trip indicator
Sealable cover
1N/O & 1N/C auxiliary contacts
Direct mounting beneath three-pole contactors or independent mounting on DIN rail
Insulation voltage 600V, Withstand Voltage 6kV
UL and CSA
Attribute | Value |
---|---|
FLC Motor Rating | 4 → 6 A |
Contact Current Rating | 6 A |
Pole Configuration | 3P |
Range | TeSys |
Contact Voltage Rating | 690 V ac |
Mounting Style | Direct Contactor |
Series | LRD1 |
Normal State Configuration | NO/NC |
Number Of Auxiliary Contacts | 2 |
Terminal Type | Screw |
Reset Method | Automatic, Manual |
Width | 45mm |
Depth | 66mm |
Length | 123mm |
Minimum Operating Temperature | -20°C |
Operating Temperature Range | -20 → +60 °C |
Maximum Operating Temperature | +60°C |