Siemens Outboard Motor S120 ユーザーズマニュアル

Interfaces 

 

8.3 Cooler connection 

NOTICE 

 

With 1FW6 built-in torque motors featuring single-core power cables without a PE cable, a 

connection point is provided for the PE. A separate PE cable must be connected to this to 

ensure a direct connection to the power unit. 

 

8.2.4 

Requirements for the motor supply cables 

Motor supply cables 

The length of the power and signal cables from the motor to the converter must not exceed 

50 m. 

 

NOTICE 

 

The permissible acceleration rates of the cables must be carefully taken into consideration. 

In particular, this applies when the cables are routed via a tow chain. 
To prevent wear and tear, the cables fixed permanently to the motor should not be routed 

via a tow chain because they cannot be replaced if they are damaged. 

 

Also refer to integrating into the system. Data for the motor supply cables: see "Overview" 

and catalog NC 61. 
MOTION-CONNECT cables from the terminal box provided by the customer or extensions 

for the power and signal connection: see catalog NC 61. 

Specification of the motor supply cables 

The built-in torque motors are shipped with MOTION-CONNECT cables in accordance with 

catalog NC 61, which contains the technical specifications: 
Power cable: MOTION-CONNECT 800, type 6FX8 
Signal cable: MOTION-CONNECT 700, type 6FX7 

8.3 

Cooler connection 

Cooler connection for motors with a cooling jacket 

The cooler for motors with a cooling jacket is connected via the built-in construction. The 

cooling water cable cross-sections depend on the cross-sections of the cooling slots in the 

jacket. These slots are sealed by means of the housing provided by the customer and the O-

rings. 

 

1FW6 Built-in torque motors 

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Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3