Chapter 2 – Installation
25
E-AC Drive Hardware Installation Guide
5 – MOUNT THE DRIVE
Dimensions of the E-AC Drive are shown below.
SERIES
DRIVE I/O
MOTOR
PWR/FLT
Compumotor
L1
N
A +
A -
B +
B -
120V
4.34
(110.1)
4.10
(104.1)
0.43
(10.8)
4.500
(114.3)
5.35
(135.9)
2x clearance for
#8 or M4 mounting screws
0.18
(4.6)
1.89
(48.1)
1.59
(40.5)
Dimensions in inches (mm)

Dimensions – E-AC Drive

ENVIRONMENTAL CONSIDERATIONS
TEMPERATURE SPECIFICATIONS
Maximum Ambient Temperature: 50°C (122°F)
Minimum Ambient Temperature: 0°C(32°F)
Overtemperature Shutdown Fault: 55°C (131°F)
The E-AC Drive has an internal temperature sensor, located near the
heatsink. If the sensor reaches 55°C (131°F), it will trigger an overtem-
perature fault, and the drive will shut down.
FAN COOLING
Operating the E-AC Drive in high ambient temperatures may require fan
cooling to keep the drive from shutting down due to an overtemperature
fault.
HUMIDITY
Keep the relative humidity below 95%, non-condensing.
LIQUIDS
Do not allow liquids or fluids to come into contact with the E-AC Drive or
its cables.
AIRBORNE CONTAMINANTS
Particulate contaminants, especially electrically conductive material such