Technosoft iPOS4803P, Technical Reference, Page: 48 / 54

©
Technosoft 2022 49 iPOS4803 Microdrive EtherCAT Technical Reference
3.17 Electrical Specifications
All parameters measured under the following conditions (unless otherwise specified):
•
VLOG = 24 VDC; VMOT = 48VDC
•
Supplies start-up / shutdown sequence: -any-
•
Load current (sinusoidal amplitude / continuous BLDC, DC brush) = 3A
3.17.1
0B
Operating Conditions
Min. Typ. Max. Units
Ambient temperature
3F
1
0 +40 ºC
Ambient humidity Non-condensing 0 90 %Rh
Altitude / pressure
4F
2
Altitude (referenced to sea level) -0.1 0 ÷ 2.5
2
Km
Ambient Pressure 0
2
0.75 ÷ 1 10.0 atm
3.17.2
1B
Storage Conditions
Min. Typ. Max. Units
Ambient temperature -40 100 ºC
Ambient humidity Non-condensing 0 100 %Rh
Ambient Pressure 0 10.0 atm
ESD capability (Human body model)
Not powered; applies to any accessible part

0.5 kV
Original packaging 
15
kV
3.17.3
2B
Mechanical Mounting
Min. Typ. Max. Units
Airflow natural convection
5 F
3 , closed box
Spacing required for horizontal mounting.
Between adjacent drives 10 mm
Between drives and nearby walls 10 mm
Space needed for drive removal TBD mm
Between drives and roof-top
30 mm
Insertion force
Using recommended mating connectors
TBD TBD N
Extraction force
TBD TBD N
3.17.4
3B
Environmental Characteristics
Min. Typ. Max. Units
Size ( Length x Width x Height )
Global size
(Without connectors)
iPOS4803P Microdrive
38.1 x 25 x 8.4
mm
~1.5 x 0.98 x 0.33 inch
iPOS4803PE Microdrive
38.3 x 26.8 x 11.3 mm
~1.5 x 1.05 x 0.44 inch
iPOS4803S Microdrive
40.6 x 38.6 x 22.8 mm
~1.6 x 1.52 x 0.9 inch
Weight
iPOS4803P Microdrive
TBD g iPOS4803PE Microdrive
iPOS4803S Microdrive
Cleaning agents Dry cleaning is recommended Only Water- or Alcohol- based
Protection degree According to IEC60529, UL508 IP20 -
3.17.5
4B
Logic Supply Input (+V
LOG
)
Min. Typ. Max. Units
Supply voltage
Nominal values 9 48 V
DC
Absolute maximum values, drive operating but outside guaranteed
parameters
8 60 V
DC
Absolute maximum values, continuous TBD TBD V
DC
+V
LOG
= 12V TBD
mA +V
LOG
= 24V TBD
+V
LOG
= 48V TBD
1 Operating temperature at higher temperatures is possible with reduced current and power ratings
2 iPOS4803 can be operated in vacuum (no altitude restriction), but at altitudes over 2,500m, current and power rating are reduced
due to thermal dissipation efficiency.
3 In case of forced cooling (conduction or ventilation) the spacing requirements may drop down to mechanical tolerances as long as
the ambient temperature is kept below the maximum operating limit