AC Motor Drive User Manual

Chapter 1 Introduction|

1-8 Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11

1.2 Preparation for Installation and Wiring

1.2.1 Ambient Conditions

Install the AC motor drive in an environment with the following conditions:

Air Temperature:

-10 ~ +50°C (14 ~ 122°F) for UL & cUL

-10 ~ +40°C (14 ~ 104°F) for side-by-side mounting

Relative Humidity: <90%, no condensation allowed

Atmosphere

pressure:

86 ~ 106 kPa

Installation Site

Altitude:

<1000m

Operation

Vibration:

<20Hz: 9.80 m/s

(1G) max

20 ~ 50Hz: 5.88 m/s

(0.6G) max

Temperature: -20°C ~ +60°C (-4°F ~ 140°F)

Relative Humidity: <90%, no condensation allowed

Atmosphere

pressure:

86 ~ 106 kPa

Storage

Transportation

Vibration:

<20Hz: 9.80 m/s

(1G) max

20 ~ 50Hz: 5.88 m/s

(0.6G) max

Pollution

Degree

2: good for a factory type environment.

Minimum Mounting Clearances

Frame A Mounting Clearances

Option 1 (-10 to +50°C) Option 2 (-10 to +40°C)

Air flow

120mm

Air Flow