1SAZ721201R1045
1SAZ721201R1045-ABB
TF42-13 Thermal Overload Relay 10 ... 13 A
In Stock: 2
General Information
Extended Product Type:
TF42-13
Product ID: 1SAZ721201R1045
EAN: 4013614398131
Catalog Description:
TF42-13 Thermal Overload Relay 10 ... 13 A
Long Description:
The TF42-13 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 10. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory.
Dimensions
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Product Net Width: 45 mm
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Product Net Height:88.3 mm
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Product Net Depth / Length: 70.5 mm
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Product Net Weight: 0.13 kg
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Technical
Setting Range: 10 ... 13 A
Rated Operational Voltage:
Auxiliary Circuit 600 V AC/DC
Main Circuit 690 V AC
Main Circuit 600 V DC
Rated Operational Current (Ie): 13 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 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 6 A
Auxiliary Circuit NO 4 A
Rated Operational Current AC-15 (Ie):
(120 V) NC 3 A
(120 V) NO 0.5 A
(240 V) NC 3 A
(240 V) NO 0.5 A
(400 V) NC 0.75 A
(400 V) NO 0.5 A
(500 V) NC 0.75 A
(500 V) NO 0.5 A
Rated Operational Current DC-13 (Ie):
(125 V) NC 0.55 A
(125 V) NO 0.55 A
(24 V) NC 1.25 A
(24 V) NO 1.25 A
(250 V) NC 0.27 A
(250 V) NO 0.27 A
(500 V) NC 0.15 A
(500 V) NO 0.15 A
(60 V) NC 0.55 A
(60 V) NO 0.55 A
Degree of Protection:
IP20
Pollution Degree: 3