Page 24 - 810 Trianing Book Extract

E

Where to mount sensors on coupled machines? Which locations are acceptable?
(see igures 61 and 62)

Horizontal overhung pump
SETUP information

• AC Motor
• VFD: NO
• 1775 RPM

• 30 HP
• Horizontal mounted
Roller bearings (motor)
•
• Motor detached from the drive train: NO
• Motor close-coupled: NO

• Coupling between motor and next
component: YES
• Next component: pump

• Roller bearings (pump)
• Pump type: centrifugal
Impeller supported: overhung
•
• Number of vanes

Figure 61

Horizontal supported fan
SETUP information

• AC Motor
• VFD: NO
• 1775 RPM

• 100 HP
• Horizontal mounted
Roller bearings (motor)
•
• Motor detached from the drive train: NO
• Motor close-coupled: NO

• Coupling between motor and next
component: YES
• Next component: Fan

• Roller bearings (fan)
• Fan supported: two bearings
• Number of fan blades

Figure 62

86 Section 2: Vibration tester training manual