Delta Electronics AC Motor Drive VFD-E, User Manual

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Chapter 1 Introduction
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Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11 1-9
Frame B and C Mounting Clearances
Option 1 (-10 to +50
°
C) Option 2 (-10 to +40
°
C) Air flow
150mm
150mm
5
0
m
m
5
0
m
m
150mm
150mm
5
0
m
m
5
0
m
m
Air Flow
For VFD-E-P series: heat sink system example
Duct temperature
Air flow speed 40
2m/sec
C
User
1. Flatness <0.1mm
2. Roughness <6um
3. Grease 10um~12um
4. Screw torque: 16Kgf-cm
5. Recommended temperature <80
's heat sink should comply
with following conditions:
C
fan
AC motor drive
dust collector
Air-extracting apparatus
Control panel
CAUTION!
1. Operating, storing or transporting the AC motor drive outside these conditions may cause
damage to the AC motor drive.
2. Failure to observe these precautions may void the warranty!
3. Mount the AC motor drive vertically on a flat vertical surface object by screws. Other directions
are not allowed.
4. The AC motor drive will generate heat during operation. Allow sufficient space around the unit
for heat dissipation.