Design Execution Brochure

Euroventilatori International SPAVia Risorgimento, 9036070 San Pietro Mussolino (VI) ItalyCEntRIfugAl And AxIAl InduStRIAl fAnSInstruction Manual CM14088 - 07.05.14 - Rev.00translation of original instructions (En)3?6- Name of the main components3?6?1- direct drive Execution (FIG. 4)FIG. 4 (Direct drive Execution)3- tECHnICAl dESCRIPtIOnEuroventilatori International SPAVia Risorgimento, 9036070 San Pietro Mussolino (VI) ItalyCEntRIfugAl And AxIAl InduStRIAl fAnSInstruction Manual CM14088 - 07.05.14 - Rev.00translation of original instructions (En)FIG. 5 (Indirect drive execution)tECHnICAl dESCRIPtIOn -33?6?2- indirect drive Execution (FIG. 5)Euroventilatori International SPAVia Risorgimento, 9036070 San Pietro Mussolino (VI) ItalyCEntRIfugAl And AxIAl InduStRIAl fAnSInstruction Manual CM14088 - 07.05.14 - Rev.00translation of original instructions (En)3?6?3- Construction Executions (FIG. 6 and FIG. 7)exeCUTIOn 1Belt drive. Cantilever fitted impeller. Support mounted on base out of the air circuit. MAX. air temperature 90 °C without cooling fan; 350 °C with cooling fan.exeCUTIOn 4Direct drive. Impeller directly fitted on the electric motor shaft which is supported by the base. MAX. air temperature 80 °C; with cooling fan 150 °C (for axial fans - MAX. air temperature 70 °C).exeCUTIOn 5Direct drive. Impeller directly fitted on the flanged electric motor shaft which is supported by the case. MAx. air temperature 80 °C.exeCUTIOn 8Coupling by means of a flexible joint. Cantilever fitted impeller. Support assembled on base out of the air circuit. Air temperature 90 °C without cooling fan; 350 °C with cooling fan. Single base for fan electric motor-support.exeCUTIOn 9Belt drive. As per Execution 1, with electric motor supported by the side wall of the base. MAX. air temperature: 90 °C without cooling fan; 350 °C with cooling fan. Position of the electric motor W or Z (for axial fans - MAx. air temperature 70 °C).FIG. 6 (Construction executions)3- tECHnICAl dESCRIPtIOnEuroventilatori International SPAVia Risorgimento, 9036070 San Pietro Mussolino (VI) ItalyCEntRIfugAl And AxIAl InduStRIAl fAnSInstruction Manual CM14088 - 07.05.14 - Rev.00translation of original instructions (En)exeCUTIOn 12Belt drive. As per Execution 1, with both fan and electric motor supported by the foundation frame. MAX. air temperature: 90 °C without cooling fan; 350 °C with cooling fan. Position of the electric motor W or Z (exceptionally x or Y) (for axial fans - MAx. air temperature 70 °C).ARRAnGeMenT 6Belt drive. Impeller fitted among supports, mounted on suction pipe segments within the air circuit.MAX. air temperature 40 °C; with bearings clearance C3 MAX. 80 °C.ARRAnGeMenT 19Belt drive. As per arrangement 6, with electric motor on base supported by case. MAX. air temperature 40 °C; with bearings clearance C3 MAX. 80 °C.ARRAnGeMenT 18Belt drive. As per arrangement 6, with both fan and electric motor supported by the foundation frame. MAX. air temperature 40 °C; with bearings clearance C3 MAX. 80 °C.Plan view of the positions of belt drive motors.FIG. 7 (Construction executions)tECHnICAl dESCRIPtIOn -3