IAI ASEP, Instruction Manual, Page: 29 / 116

23
/
1. Speci
fi
cations
Check
Item ASEP PSEP DSEP
Forcibly releasing of
electromagnetic brake switch
None
Supply 24V DC 150mA to BK on power connector when
a compulsory release of the brake is required.
None
Brake cannot
be compulsorily
released.
Dielectric withstanding voltage/
resistance
500V DC 10M
W
Protection Function against
Electric Shock
Class I basic insulation
Cooling method Natural air-cooling
Environment Use environment Pollution degree 2
Surrounding air
temperature
0 to 40
°
C
Surrounding humidity 85% RH or less (non-condensing)
Surrounding
environment
[Refer to 1.5 Installation Environment.]
Surrounding storage
temperature
-25 to 65
°
C (Battery to be stored at 40
°
C or lower)
Usage altitude 1000m or lower above sea level
Protection code IP20: Equivalent to IP53 (Option) with the installation of the dust-proof cover
Vibration durability Frequency 10 to 57Hz / Swing width : 0.075mm
Frequency 57 to 150Hz / Acceleration : 9.8m/ S
2
XYZ Each direction Sweep time : 10 minutes Number of sweep : 10 times
Weight
130g or less, 160g or less (INC-Dust-proof type)
External dimensions 30W × 100H × 66.2D (mm)
Note 3: Position data and parameters are written to EEPROM. The limitation for the reload is
about 100,000 times. Take the greatest care.
Do not turn the power off during the rewriting process.
As a

24V DC power supply, select the power
supply of the “peak load support” speci fi cation
or one with suf fi cient capacity.
In the case that the capacity margin is not
suf
fi cient, voltage might be dropped in
a moment. Especially, the power supply
equipped with remote sensing reacts to the
transient voltage drop and raises the voltage
for adjustment, which may result in overvoltage
error.

(Note 1) The current reaches its maximum level when the servo-motor
exciting phase is detected which is to be performed in the fi rst
servo-motor turning ON processing after the power injection.
(Normal: Approx. 1 to 2sec, Max.: 10sec)
(Note 2) The excitation detection operation is performed after the power
is input. In such a case, the current becomes maximum.
(normally 100msec)
However, a current of approx. 6.0A fl ows if the motor driving
power is turned on again after its shutdown. (for approx. 1 to
2msec)