art.1SAZ431201R1001 - TF140DU-90 Thermal Overload Relay (The TF140DU-90 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has t | Quad Industry GmbH
Àðòèêóë: 1SAZ431201R1001
Íàèìåíîâàíèå: TF140DU-90 Thermal Overload Relay (The TF140DU-90 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10A. 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 block contactors.)
Ïðîèçâîäèòåëü: ABB
TF140DU-90
General Information
Extended Product Type:
TF140DU-90
Product ID:
1SAZ431201R1001
EAN:
4013614446818
Catalog Description:
TF140DU-90 Thermal Overload Relay
Long Description:
The TF140DU-90 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10A. 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 block contactors.
Auxiliary Circuit 440 V DC Auxiliary Circuit 500 V AC Main Circuit 690 V AC
Rated Operational Current (Ie):
90 A
Rated Operational Current AC-3 (Ie):
90 A
Rated Frequency (f):
Auxiliary Circuit 50 Hz Auxiliary Circuit 60 Hz Auxiliary Circuit DC Main Circuit 60 Hz Main Circuit 50 Hz Main Circuit DC
Rated Impulse Withstand Voltage (Uimp):
Auxiliary Circuit 6 kV Main Circuit 8 kV
Rated Insulation Voltage (Ui):
690 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 10 A Auxiliary Circuit NO 6 A
Rated Operational Current AC-15 (Ie):
(120 V) NC 3 A (120 V) NO 1.5 A (240 V) NC 3 A (240 V) NO 1.5 A (400 V) NC 1.9 A (400 V) NO 1 A (440 V) NC 1 A (440 V) NO 1 A (500 V) NC 1 A (500 V) NO 1 A
Rated Operational Current DC-13 (Ie):
(125 V) NC 0.25 A (125 V) NO 0.25 A (24 V) NC 1.25 A (24 V) NO 1.25 A (250 V) NC 0.12 A (250 V) NO 0.04 A (60 V) NC 0.25 A (60 V) NO 0.25 A