TA25DU5.0

Thermal Overload Relay (5 Amps)
TA25DU5.0 | ABB Thermal Overload Relay (5 Amps)
Representative image shown

Discontinued
SKU:
TA25DU5.0
UPC:
4013614216572
Weight:
0.38 LBS
Amperage:
5 Amps
Number of Poles:
3 Pole
Voltage:
690V

The TA25DU-5.0 thermal overload relay is an economic electro-mechanical 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.

Specifications

Dimensions

  
Product Net Width 44 mm
Product Net Height 80 mm
Product Net Depth / Length 94 mm

Technical

  
Setting Range 3.5 ... 5.0 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) 5 A
Rated Operational Current AC-3 (Ie) 5 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 0.75 ... 4 mm²
Flexible with Ferrule 2x 0.75 ... 4 mm²
Flexible 1x 0.75 ... 4 mm²
Flexible 2x 0.75 ... 4 mm²
Rigid 1x 0.75 ... 4 mm²
Rigid 2x 0.75 ... 4 mm²
Tightening Torque Auxiliary Circuit 1 ... 1.3 N·m
Main Circuit 1.5 ... 1.9 N·m
Wire Stripping Length Auxiliary Circuit 9 mm
Main Circuit 12 mm
Recommended Screw Driver Auxiliary Circuit Pozidriv 1
Main Circuit Pozidriv 2
Power Loss at Rated Operating Conditions per Pole 1.1 ... 2.2 W
Suitable For A9
A12
A16
A26
A30
A40
AL9
AL12
AL16
AL26
AL30
AL40
Standards IEC/EN 60947-1
IEC/EN 60947-4-1
IEC/EN 60947-5-1
UL 60947-1
UL 60947-4-1
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