Mechanical Drawing:
SPECIFICATIONS
(RoHS Compliant)
Model Number: MFXE48Z3D3-E2
Part Number: 19044018A
SPEC Number: 26017474A Rev:00 Apr 03, 2013
Additional Features:
Brushless DC Motor
Locked Rotor Protection
Reverse Polarity Protected
Automatic Restart Capability
Operating Temperature: -20°C to 70°C
Storage Temperature: -40°C to 85°C
Alarm Output (FPS):
Open Collector (NPN Transistor)
High on Pass, Low on Fail
Vcc: 60Vdc Max
Sink Current (Ic): 20mA Max
Isolated: No
Latching: No
Delay: 10±4s
Termination:
12” length lead wires, 20AWG, UL 1007
Black – Return(-)
Blue –
FPS
Red – Power(+)
Motor:
Nominal Voltage = 48 vdc
Operating Voltage Range = 24 - 72vdc
Nominal Running Current = 1.55 amps
Max. Locked Rotor Current = 3.00 amps
Running Power = 74.4 watts
Average Speed = 5400 rpm
Bearings = Ball
Air Flow = 400 CFM
Acoustic = 69 dBA
Construction:
Venturi: Die Cast Aluminum Alloy, Black.
Propeller: Plastic, Black, UL 94V-0.
Agency Approvals:
UL, CE
Life Expectancy:
This fan is designed for continuous duty life of
75,000 hours at 40°C.
Comair Rotron Specification Sheet
Specification Date: Apr 03, 2013
48V Mixed Flow P-Q Curve
