E140DU-140 Electronic Overload Relay

E140DU-140 Electronic Overload Relay

Out of stock

(Inclusive of 18.00% GST)

Product Id
1SAX321001R1101
The E140DU-140 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like a thermal overload relay and compatible with standard motor applications, the electronic overload relay is convincing, above all, due to its wide setting range, high accuracy, high operational temperature range and the possibility to select a trip class (10E, 20E, 30E). Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the contactors. Single mounting kits are available as accessory.
Technical Specification
MRP Not for Retail Sale
Number of Aux Contacts NC 1
Ambient Air Temperature Operation -25 ... +70 degree Celsius, Operation Compensated -25 ... +70 degree Celsius, Storage -25 ... +70 degree Celsius
Rated Insulation Voltage (Ui) 1000 volt
Number of Aux Contacts NO 1
Rated Frequency (f) Auxiliary Circuit 50 hertz/Auxiliary Circuit 60 hertz/Auxiliary Circuit DC, Main Circuit 50 hertz/Main Circuit 60 hertz
Setting Range (OLR) 50-140A
Ampere Rating UL/CSA 140 ampere
Terminal Type Screw Terminals
Rated Operational Voltage Auxiliary Circuit 600 volt AC / DC, Main Circuit 1000 volt AC
Number Of Poles 3
Mounting Type Mounted on Contactor
Package Gross Weight 1.064 kilogram
Product Range MV Relays
Invoice Description E140DU-140 Electronic Overload Relay 50-140 A, Trip class adjustable
Package Height 79.5 millimetre
Package Length 107 millimetre
Package Width 139 millimetre
Max Operating Voltage UL/CSA Main Circuit 600 volt AC
Extended Product Type E140DU-140
Rated Operational Current (Ie) 140A
Total GST Percentage 18.00
Country of origin China (CN)
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