Nord Drivesystems B 1050 Series, Инструкция по эксплуатации и сборке, Страница: 52 / 112

Industrial gear units – Operating and Assembly Instructions
52 B 1050 en-1819
1 Switching pin protection
2 Mechanical switch
Figure 22: Switching pin with separate mechanical switch
The triggering temperature of the switching pin is usually 120 °C. This ensures that the system is shut
down before the temperature for the melting safety device is reached.
The alignment of the mechanical switch must be checked with the aid of the manufacturer's
documentation prior to commissioning.
The switch must be connected to the evaluation electronics by the operator.
Information Turbo couplings
As standard, turbo couplings are usually supplied filled with oil.
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3.22.1.3 Dog coupling
NOTICE!
Gear unit damage
Dog couplings require lubrication with grease to ensure wear-free function:
• Dog couplings must be re-greased according to the manufacturer's documentation prior to commissioning.
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