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Delta Electronics AC Motor Drive VFD-E User Manual

Page 22

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Chapter 1 Introduction|

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.