ABB Thermal Overload Relay 3 Pole TA110DU
ABB Thermal Overload Relay 3 Pole TA110DU 7233419968706
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Product Description
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The TA110DU thermal overload relay is an economic electromechanical protection device for the main circuit
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It offers reliable and fast protection for motors in the event of overload or phase failure
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The device has trip class 10A
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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
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The overload relays are connected directly to the block contactors
Product Specification
Brand |
ABB |
Product Type |
Thermal Overload Relay |
Product Code | Type | Relay range in Amps |
1SAZ411201R1001 | TA110DU-90 | 66 ... 90 1SAZ411201R1002 | TA110DU-110 | 80 ... 110 |
Technical |
|
Rated Operational Voltage |
Auxiliary Circuit 440 V DC, Auxiliary Circuit 500 V AC, Main Circuit 690 V AC |
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 (U imp ) |
Auxiliary Circuit 6 kV, Main Circuit 6 kV |
Rated Insulation Voltage (U i ) |
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 (I th) |
Auxiliary Circuit NC 5 A, Auxiliary Circuit NO 5 A |
Rated Operational Current AC-15 (I e ) |
(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 (I e ) |
(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 1x 16 ... 35 mm², Rigid 1x 16 ... 35 mm² |
Tightening Torque |
Auxiliary Circuit 1 ... 1.3 N·m Main Circuit 7.2 ... 9.6 N·m |
Wire Stripping Length |
Auxiliary Circuit 9 mm, Main Circuit 25 mm |
Recommended Screw Driver |
Auxiliary Circuit Pozidriv 2, Main Circuit Hexagon 4 |
Power Loss |
at Rated Operating Conditions per Pole 2.4 W |
Suitable For |
A95, A110, AE95, AE110 |
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:) C600 |
Connecting Capacity Main Circuit UL/CSA |
Flexible 1/2x 6-2/0 AWG, Stranded 1/2x 6-2/0 AWG |
Connecting Capacity Auxiliary Circuit UL/CSA |
|
Tightening Torque UL/CSA |
Auxiliary Circuit 12 in·lb |
Environmental |
|
Ambient Air Temperature |
Operation -25 ... +55 °C Operation Compensated -25 ... +55 °C Storage -40 ... +70 °C |
Ambient Air Temperature Compensation |
Yes |
Maximum Operating Altitude Permissible |
2000 m |
Resistance To Shock Acc. To IEC 60068-2-27 |
11 ms Pulse 12g |
Dimensions |
|
Product Net Width |
80 mm |
Product Net Depth / Length |
120 mm |
Product Net Height |
120 mm |
Product Net Weight |
0.75 kg |
Warranty |
As Per Manufacturer Terms and Condition |
Other Details
Dimension (CM) - L x B x H |
|
Unit of Measurement |
|
Weight |
kg |
Generic Type |
Overload Relay |
Manufacturer Details |
ABB India Limited, 88/3-88/6 Basavanahalli Village, Kasaba Hobli, Bangalore North, 562123- Bangalore-Karnataka, Phone: +91-8448233444 |
Packer Details |
ABB India Limited, 88/3-88/6 Basavanahalli Village, Kasaba Hobli, Bangalore North, 562123- Bangalore-Karnataka, Phone: +91-8448233444 |
Country of Origin |
India |
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