Table 2-5: Mounting Space Requirements; Table 2-6: Required Cooling Air - Eaton Cutler-Hammer SPI9000 User Manual

SPI9000 Inverter Unit FI9 – FI14 User Manual

Table 2-5: Mounting Space Requirements

Frame
FI9
FI10
FI12
FI13
FI14
A = free space above the inverter
B = distance between inverter and cabinet wall
B = distance between two inverters
2
C = free space underneath of the inverter

Table 2-6: Required Cooling Air

Frame
FI9
FI10
FI12
FI13
FI14
Power Losses
Raising the switching frequency of the drive, to reduce motor noise for example, inevitably
affects the power losses and cooling requirements. For more information, contact Eaton.
2-6
Approximate Dimensions in Inches (mm)
Voltage A
380 – 500V 7.9 (200)
525 – 690V
380 – 500V 7.9 (200)
525 – 690V
380 – 500V 7.9 (200)
525 – 690V
380 – 500V 7.9 (200)
525 – 690V
380 – 500V 7.9 (200)
525 – 690V
Greatest Possible
Voltage Heat Loss (kW)
380 – 500V 4.8
525 – 690V 4.6
380 – 500V 8.3
525 – 690V 9.1
380 – 500V 16.5
525 – 690V 18.0
380 – 500V 23.0
525 – 690V 26.0
380 – 500V 46.0
525 – 690V 52.0
For more information visit: www.EatonElectrical.com
B B
2
.79 (20)
.79 (20)
.79 (20) 0
.79 (20) 0
.79 (20) 0
Cooling Air
Required (cfm)
677
824
1648
2472
2 x 2472
September 2006
C
3.9 (100)
3.9 (100)
3.9 (100)
3.9 (100)
3.9 (100)
Minimum Air
Exhausting Hole
2
on Switchgear (in )
77.5
93
186
279
2 x 279
MN04004002E