043137 Comair Rotron, 043137 Datasheet - Page 2

• Manufacturer Part Number: 043137
• Description: FAN 227X99MM 685CFM 48V BALL
• Manufacturer: Comair Rotron
• Series: -r

Specifications of 043137

• Fan Type: Motorized Impellers
• Size / Dimension: Round - 227mm Dia x 99mm W
• Voltage - Rated: 48VDC
• Power (watts): 106W
• Features: IP55, PWM; Speed Sensor (Tach)
• Rpm: 2600 RPM
• Noise: 73 dB(A)
• Static Pressure: 1.900 in H2O (473.3 Pa)
• Air Flow: 685.0 CFM (19.40m³/min)
• Termination: 4 Wire Leads
• Bearing Type: Ball
• Operating Temperature: 14 ~ 158°F (-10 ~ 70°C)
• Weight: 3.8 lbs (1.7kg)
• Current Rating: 2.20A
• Voltage Range: 36 ~ 60VDC
• Life Expectancy: 50000 hrs @ 40°C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: CR573

COMAIR ROTRON PART NUMBER:
COMAIR ROTRON MODEL NUMBER:
C.) ADDITIONAL FEATURES
D.) ENVIRONMENTAL
TACHOMETER OUTPUT:
SPEED CONTROL:
MAX RUNNING LIMITATION:
OPERATING TEMPERATURE:
STORAGE TEMPERATURE:
ENVIROMENTAL SHIELD:
Base Frequency:
Amplitude:
Response:
Figure 1
Comair Rotron Specification Sheet
Specification Date: September 4, 2009
- 2 –
RoHS Compliant
043137
DDE893948B1S5X-E2
-10 C to +70 C
-40 C to +75 C
4 Amps
Open Collector Output
3 Pulses per Revolution
Non-isolated
200Hz to 20KHz
10vdc ± 0.50vdc (No insensitive features)
IP55
0%<=duty cycle<10%, off
>=95% or open ctrl lead, 2600rpm + 10%
10%, 800rpm+100rpm
10% to 95%, approx direct linear ramp