The EF96 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. The EF65, EF96 and EF146have ATEX and IECEx certification 1) 1) ATEX is valid for products produced from week 42, 2014. IECEx is valid for products produced from week 15, 2017. Technical Setting Range: 36 ... 100 A Rated Operational Voltage: Auxiliary Circuit 600 V AC/DC Main Circuit 1000 V AC Rated Operational Current (Ie): 100 A Rated Frequency (f): Auxiliary Circuit 50 Hz Auxiliary Circuit 60 Hz Auxiliary Circuit DC Main Circuit 50 Hz Main Circuit 60 Hz Rated Impulse Withstand Voltage (Uimp): Auxiliary Circuit 6 kV Main Circuit 8 kV Rated Insulation Voltage (Ui): 1000 V Number of Poles: 3 Number of Auxiliary Contacts NC: 1 Number of Auxiliary Contacts NO: 1 Number of Protected Poles: 3 Conventional Free-air Thermal Current (Ith): Auxiliary Circuit NC 6 A Auxiliary Circuit NO 6 A Rated Operational Current AC-15 (Ie): (240 V) NC 3 A (240 V) NO 3 A (400 V) NC 1.1 A (400 V) NO 1.1 A (500 V) NC 0.75 A (500 V) NO 0.75 A Rated Operational Current DC-13 (Ie): (125 V) NC 0.55 A (125 V) NO 0.5 A (24 V) NC 1.5 A (24 V) NO 1.5 A (250 V) NC 0.27 A (250 V) NO 0.27 A (60 V) NC 0.55 A (60 V) NO 0.55 A Degree of Protection: Housing IP20 Main Circuit Terminals IP10 Pollution Degree: 3 Connecting Capacity Auxiliary Circuit: Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² Flexible with Insulated Ferrule 1/2x 0.75 ... 2.5 mm² Flexible 1/2x 0.75 ... 2.5 mm² Rigid 1/2x 1 ... 4 mm² Connecting Capacity Main Circuit: Flexible with Ferrule 2x 4 ... 35 mm² Flexible with Ferrule 1x 4 ... 50 mm² Flexible with Insulated Ferrule 2x 2 ... 35 mm² Flexible with Insulated Ferrule 1x 4 ... 50 mm² Flexible 1x 4 ... 50 mm² Flexible 2x 4 ... 35 mm² Rigid 1x 4 ... 70 mm² Rigid 2x 4 ... 35 mm² Tightening Torque: Auxiliary Circuit 0.8 ... 1.2 N·m Main Circuit 6 N·m Wire Stripping Length: Auxiliary Circuit 9 mm Main Circuit 20 mm Recommended Screw Driver: Auxiliary Circuit Pozidriv 2 Main Circuit Hexagon 4 Mounting Position: 1 ... 6 Power Loss: at Rated Operating Conditions per Pole 0.117 ... 0.9 W Suitable For: AF80 AF96 Standards: IEC/EN 60947-1 IEC/EN 60947-4-1 IEC/EN 60947-5-1 UL 60947-1 UL 60947-4-1