Bevel-helical gear units B4 ge gear unit sizes to Selection and ordering da B4-SV-11-D
In stock
SKU
B4-SV-11-D
$31,821.43
Flender/Flender Gear Units/Bevel-helical gear units B4
stem in accordance with explosion protection regulations The oil supply system must be designed and manufactured in compliance with the
explo- sion protection regulations. Description 3.8 Cooling 3 Edition 0/2 B5-0 en3.8.1 Fan 3.8 Cooling Principle of operation Generally, the 
fan is mounted on the high-speed shaft of the gear unit and is protected from accidental contact using an air 
guide cover. The fan draws in air through the protective grille of the air guide cover and blows it along 
the lateral air ducts on the gear unit housing. The fan dissipates certain amount of heat from the housing. Improper use can damage the gear unit. Follow the instructions given below in order to pro- tect the gear unit against overheating: When you install the protective device for the coupling or similar on gear units that are equipped with fan, make sure that you leave sufficient clearance for cooling air to be drawn into the fan. The required clearance is specified in the dimension drawing in the complete documenta- tion for the gear unit. Make sure that the air guide cover is correctly fastened. Protect the air guide cover against damage by external components. Make sure that there is no contact between the fan and the air guide cover. Note that the cooling effect can be significantly impaired if the fan is dirty or if the surface of the housing is covered with dust or contaminants that act as an insulating layer. Clean the fan and the gear unit. Observe the cleaning information in chapter Cleaning the fan and gear unit ( Page . fan mounted on gear unit is illustrated in the diagram below: Figure3-9: Fan Fan Air guide cover Further information Further information and detailed illustration of the gear unit and the position of the mounted components can be found in the dimension drawings in the complete documentation for the gear unit. 3.8.2 Separate oil supply system 3.8 Cooling separate oil supply system can be used for cooling the oil. The function is monitored usin| Model Type | Bevel-helical gear units B4 |
|---|---|
| Gear Type | Bevel Helical Gear |
| Weight (kg) | 1485.000000 |
| Ratio Range | 1 : 80…315 |
| Low Speed Output | Solid shaft with parallel key acc. to DIN 6885/1 |
| Nominal Torque | 61600 Nm |
| Mounting Arrangements | Vertical mounting position |
| Manufacturer | Siemens AG |
| Country of Manufacture | China |
| Data Sheet & Drawings | Bevel-helical gear units B4 ge gear unit sizes to Selection and ordering da B4-SV-11-D |
