Operating instructions Dcontrol Date 0730
TBL02_54-GB 0730 Part-No. 00153238-GB
Page 26 / 28
9.3 Connection suggestion for several motors with motor protection unit type STDT
• Total motor protection: Automatic cut-off by thermostat “TB” actuation ^ motor overtemperature. Button for Reset after
malfunction.
• Line protection: A thermal over current sensor and a magnetic short circuit releasing elements are the parts of the integral line
protection. Adjustment to the thermal overcurrent sensor to the max. permissible current of the connected cable.
• No cut-off if the mains supply is interrupted.
•
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