Delta MH300 Series User Manual

Chapter 9 Specification
MH300
9-9
9-5 Environment for Operation, Storage and Transportation
DO NOT expose the AC motor drive to bad environmental conditions, such as dust, direct sunlight, corrosive /
inflammable gasses, humidity, liquid or vibration. The salt in the air must be less than 0.01 mg/ cm
2
every year.
Environment
Installation
location
IEC60364-1/ IEC60664-1 Pollution degree 2, indoor use only.
Surrounding
Temperature
Operation
IP20 / UL Open Type
-20–50°C
-20–60°C (Derating required)
IP40 / NEMA 1 / UL Type 1
-20–40°C
-20–55°C (Derating required)
Installed side by side
Storage
-40–85
°
C
Transportation
-20–70
°
C
Non-condensation, non-freezing
Rated
Humidity
Operation
Max. 90%
Storage /
Transportation
Max. 95%
No condense water
Air Pressure
Operation
86–106 kPa
Storage /
Transportation
70–106 kPa
Pollution Level
IEC 60721-3-3
Operation
Class 3C2; Class 3S2
Storage
Class 2C2; Class 2S2
Transportation
Class 1C2; Class 1S2
Concentrate prohibited
Altitude
Operable at altitude below 1000 m (derating if operated over 1000 m)
Package
Drop
Storage
ISTA procedure 1A (according to weight) IEC 60068-2-31
Transportation
Vibration
In Operation
1.0 mm, peak to peak value range from 2–13.2 Hz; 0.7–1.0 G range from
13.2–55 Hz; 1.0 G range from 55–512 Hz; complies with IEC 60068-2-6.
Not in
Operation
2.5 G peak, from 5 Hz–2 kHz
0.015" maximum displacement
Impact
In Operation
15 G, 11 ms; complies with IEC / EN 60068-2-27.
Not in
Operation
30 G*
1
Table 9-8
NOTE:
1. 20G
for Frame A–D option card installing kit

Delta MH300 Series Specifications

General

Brand	Delta
Model	MH300 Series
Category	DC Drives
Language	English