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STDT 16 Motor Protection

Cod produs: 5152

Thermal contact motor protection

The STDT 16E (for rail mounting) and the STDT 16 (for wall mounting) switch off the supply voltage to the motor when the thermal contact in the motor windings is tripped. The motor protector is connected to a 400V supply and also to the thermal contact in the motor.

The motor protector is reset by pressing the black button as soon as the motor windings have cooled sufficiently. The motor protector can also be used in conjunction with a transformer. Manually turn on and off with connected motors possible. An alarm contact (K) is available as an accessory. The alarm contact has an integral potential-free contact producing an external signal when the relay has been tripped.

Parametri tehnici

Date nominale
Tensiune nominală 60 către 400 V
Faza (e) 3~
Curent 10 către 10 A
Protecție / Clasificare
Clasa de incintă IP55
Controler și senzori
Temperatura ambiantă permisă -25 către 40 °C
Dimensiuni și greutăți
Adâncime 98 mm
Înălţime 150 mm
Lățime 80 mm
Greutate 0,6 kg

Motor protection switch for motors with lead out thermal contacts. Automatic cut out of motor when thermal contact trips (motor overheating). Reset by pressing the black button as soon as the motor windings have cooled sufficiently. Automatic restart after power failure. Can also be used in conjunction with a transformer.

 

An alarm contact is available as an accessory. The alarm contact has an integral potential-free contact producing an external signal when the relay has been tripped.

 

For wall installation.