Datasheet

AC Fan Motor
80 sq.×25t
(ASEN8)
RoHS Directive compatibility information
http://www.nais-e.com/
DIMENSIONS (mm inch)
25±0.5
.984±.020
8-4.3 dia.
8-.169 dia.
80±0.5
3.150±.020
71.5±0.3
2.815±.012
300 min
11.811 min
80±0.571.5±0.3
3.150±.0202.815±.012
Airflow
RATING
Lead wire type, Standard speed
Notes: 1. Asterisks in the table above indicate minimum values.
2. Values above without designations are averages.
3. Noise level was measured at a distance of 1 m from side of fan. Values in brackets were measured at a distance of 1 m from front of fan.
Par t number
Rated voltage
(V)
Frequency
(Hz)
Input power,
% (W)
Rated current,
max. (mA)
Locked current,
max. (mA)
*Rotation
speed (r/min)
*Max. air flow
(m
3
/min)
*Max. static
pressure (Pa)
Noise
(dB(A))
Operating voltage
range (V) (%)
Weight
(kg)
ASEN80211 100
50/60 6/5
90/80 95/85
2400/2750 0.74/0.85 37.5/43
28/33
(29/34)
±10 0.22
ASEN80212 115 80/70 85/75
+10
−20
NEW
DATA (Airflow - Static pressure
Characteristic Curve)
60
40
20
0 0.2 0.4 0.6 0.8 1.0
60Hz
50Hz
Airflow (m
3
/min)
Static pressure (Pa)
MATERIALS USED
Frame: aluminum alloy die-casting
Propeller: plastic
Bearings: ball bearings
Lead wires: UL3266 and AWG22
Label: 100 V class...black base
SPECIFICATIONS
Ambient temperature –10°C to +60°C +14°F to +140°F
Ambient humidity 15 to 85%RH
Storage temperature –20°C to +70°C –4°F to +158°F
Breakdown voltage 1,500 V AC for 1 min. (between charging section and frame)
Insulation resistance Min. 100MΩ (at 500 V DC megger)(between charging section and frame)
Insulation class UL:A class, CSA:B class
Vibration
resistance
Frequency 10 to 55Hz
Double amplitude width 0.75mm
Applied direction X, Y and Z directions
Applied time 10 min. in each direction
Protection Impedance protected
Mean life
MTTF: 50,000 hrs. (Time it takes until rotation frequency drops 30% of initial value when
run continuously under 25°C 77°F and room humidity at the nominal voltage.)
02/2006
5