الوصف
TA200DU-150 Thermal Overload Relay
The TA200DU-150 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.
Features: 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.
Technical Data:
Setting range: 110 … 150 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): 150 A
Rated frequency: Auxiliary Circuit 50 Hz, 60 Hz, DC; Main Circuit 50 Hz, 60 Hz, DC
Rated impulse withstand voltage (Uimp): 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 5 A, NO 5 A
Degree of protection: Housing IP20, Main Circuit Terminals IP00
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: Hole Diameter > 10 mm², Rigid or Flexible with Cable Lug 1x 25 … 120 mm²
Tightening torque: Auxiliary Circuit 1 … 1.3 N·m, Main Circuit 25 N·m
Wire stripping length: 9 mm
Mounting position: 1 … 6
Power loss at rated operating conditions per pole: 3.2 … 6.0 W
Suitable for: A145, A185, AF145, AF185, AF190, AF205
Standards: IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1
Maximum operating voltage UL/CSA main circuit: 600 V AC
Contact rating UL/CSA: NC B600, NO C600
Ambient air temperature operation: -25 … +55 °C (compensated)
Storage temperature: -40 … +70 °C
Maximum operating altitude permissible: 2000 m
RoHS Information: Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
WEEE Category: 5. Small Equipment (No External Dimension More Than 50 cm)
Customs Tariff Code: 85364900