Construction And Method Of Operation; Spent­grain Removal And Spent­grain Cutting; Vertical Adjustment Of The Spent­grain Cutting Machine; Bevel­gear Motor (Electric Motor I) - Siemens FLENDER H3LV Assembly And Operating Instructions Manual

5.2

Construction and method of operation

The combination drive performs 3 functions:
I Spent­grain removal (high speed)
Clockwise rotation (looking at the end of the drive shaft)
II Spent­grain cutting (low speed)
Clockwise rotation (looking at the end of the drive shaft)
III Vertical adjustment of the output shaft
while stationary, without load or during operation (under load)
5.2.1 Spent­grain removal and spent­grain cutting
During cutting and removal of the spent grain the bevel­gear motor (electric motor I) drives the spent­grain
cutting machine via a multi­stage helical­gear unit. The required speed is set via a frequency inverter.
5.2.2 Vertical adjustment of the spent­grain cutting machine
The spent­grain cutting machine can be displaced a previously specified lifting distance vertically by
means of a bevel­gear motor (electric motor II) or a hydraulic cylinder. Displacement can be carried out
at any time under load, without load or while stationary.
5.2.3 Bevel­gear motor (electric motor I)
The electric motor complies with the relevant standards and regulations as well as any additional
agreements. The connecting dimensions deviate from any standard. The motor shaft and the connecting
flange are adapted to the bevel­gear unit. The motor is of a type designed for operation with a frequency
inverter, which can be additionally fitted with an incremental transmitter, PTC­thermistor sensors and
a separate fan.
Note
Be sure to observe the operating instructions for the bevel­gear motor for operation and maintenance.
For technical data, refer to the data sheet and/or the list of equipment.
The detailed view (position of terminal box and arrangement) is shown on the dimensioned drawing.
5.2.4

Height adjustment

5.2.4.1 Bevel­gear motor (electric motor II)
The electric motor complies with the relevant standards and regulations as well as any additional
agreements. The connecting dimensions deviate from any standard. The motor shaft and the connecting
flange are adapted to the bevel­gear unit.
The rolling bearings of the motors are lubricated with grease.
The bevel­gear unit is supplied with oil by splash lubrication.
Note
Be sure to observe the operating instructions for the bevel­gear motor for operation and maintenance.
For technical data, refer to the data sheet and/or the list of equipment.
The detailed view (position of terminal box and arrangement) is shown on the dimensioned drawing.
BA 5080 en 06/2014
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