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Abb TA-75DU80 Thermal Overload Relay 80A AX50 65 80
Product Description
Abb TA-75DU80 Tor 80A AX50 65 80
- The TA75DU-80 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. Single mounting kits are available as accessory.
- Product Net Width:58 mm
- Product Net Height:92 mm
- Product Net Depth / Length:111 mm
- Product Net Weight:0.37 kg
Technical
- Setting Range:60 ... 80 A
- Rated Operational Voltage:Auxiliary Circuit 440 V DC
- Auxiliary Circuit 500 V AC
- Main Circuit 690 V AC
- Main Circuit 440 V DC
- Rated Operational Current (Ie):80 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 6 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
- 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 1/2x 0.75 ... 2.5 mm²
- Rigid 1/2x 0.75 ... 4 mm²
- Connecting Capacity Main Circuit:Flexible with Ferrule 1x 2.5 ... 25 mm²
- Flexible with Ferrule 2x 2.5 ... 10 mm²
- Rigid 1x 2.5 ... 25 mm²
- Rigid 2x 2.5 ... 16 mm²
- Tightening Torque:Auxiliary Circuit 1 ... 1.3 N·m
- Main Circuit 4.5 N·m
- Wire Stripping Length:Auxiliary Circuit 9 mm
- Main Circuit 14 mm
- Recommended Screw Driver:Auxiliary Circuit Pozidriv 1
- Main Circuit Pozidriv 2
- Power Loss:at Rated Operating Conditions per Pole 2.5 ... 4.4 W
- Suitable For:A50
- A63
- A75
- AE50
- AE63
- AE75
- Standards:IEC/EN 60947-1
- IEC/EN 60947-4-1
- IEC/EN 60947-5-1
- UL 60947-1
- UL 60947-4-1
Technical UL/CSA
- Maximum Operating Voltage UL/CSA:Main Circuit 600 V AC
- Contact Rating UL/CSA:(NC:) B600
- (NO:) C300
- Connecting Capacity Main Circuit UL/CSA:Flexible 1/2x 8-1 AWG
- Stranded 1/2x 8-1 AWG
- Connecting Capacity Auxiliary Circuit UL/CSA:Flexible 1/2x 18-14 AWG
- Stranded 1/2x 18-14 AWG
- Tightening Torque UL/CSA:Auxiliary Circuit 12 in·lb
- Main Circuit 40 in·lb
- Unit of measurement : Pcs
RM 606.46
Restocking
Contact us at enquiry@eezee.com.sg or +65 6797 9688 for more details. Item will take longer than normal to be delivered.
Quantity:
EA
This item is sold by
SG-8817830633
Free delivery above SGD 150 spent in this shop
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