19043171A

Comair Rotron Specification Sheet Specification Date: Dec 10,2009 Version 01 RoHS Compliant COMAIR ROTRON PART NUMBER: COMAIR ROTRON MODEL NUMBER: 043171 DD692748Z1E5X A.) MOTOR: RATED VOLTAGE: 48 Vdc OPERATING VOLTAGE RANGE: 24 Vdc – 72 Vdc LOW-START VOLTAGE: 20 Vdc RUNNING CURRENT: 1.2 Amps RATED POWER: 52.9 Watts NOMINAL SPEED: 3435 RPM ± 200 (At Free Delivery) START UP TIME: 10 Seconds Maximum MOTOR TYPE: Brushless DC MOTOR PROTECTION: By Integrated Circuit, Fuse LOCKED ROTOR PROTECTION: Electronic POLARITY PROTECTION: Yes AUTOMATIC RESTART CAPABILITY: By Integrated Circuit ROTATION: Clockwise when viewed from Inlet B.) MECHANICAL DIMENSIONS: 175 mm Dia. x 69 mm (6.9” Dia. x 2.7”) Figure 1 WEIGHT: 1.0 Kg BEARING TYPE: Ball Bearing, Permanently Lubricated, Shielded MOTOR BASE: Cast Aluminum IMPELLER: sheet metal, black powder coating -1- Comair Rotron Specification Sheet Specification Date: Dec 10,2009 Version 01 RoHS Compliant COMAIR ROTRON PART NUMBER: COMAIR ROTRON MODEL NUMBER: 043171 DD692748Z1E5X Recommended Inlet Ring: 559115 Figure 1 C.) ADDITIONAL FEATURES TACHOMETER OUTPUT: Open Collector Output VC = 60vdc max. IC = 80mA Max. 2 Pulses per Revolution Non-isolated PROGRAMMABLE SPEED CONTROL: Base Frequency: Response: PWM 200Hz ~ 20KHZ Off - 0% to 10% Low Speed - 10% duty cycle Linear ramp - 10% to 100% duty cycle Full Speed – 100% duty cycle D.) ENVIRONMENTAL OPERATING TEMPERATURE: -10°C to 70°C STORAGE TEMPERATURE: -40°C to +75°C -2- Comair Rotron Specification Sheet Specification Date: Dec 10,2009 Version 01 RoHS Compliant COMAIR ROTRON PART NUMBER: COMAIR ROTRON MODEL NUMBER: 043171 DD692748Z1E5X E.) PERFORMANCE CHARACTERISTICS AIR FLOW: 354 CFM ± 10% (At Free Delivery and 48 Vdc) STATIC PRESSURE: 1.8” Inches of H20 (At Shut-Off and 48 Vdc) ACOUSTIC LEVEL: 71.2dBA (Freely Suspended at 1 meter per ANSI S12.11-1987 and 48Vdc) 2.00 Static Pressure (inH2O) 1.80 1.60 1.40 1.20 1.00 0.80 0.60 0.40 0.20 0.00 0 100 200 Airflow (CFM) -3- 300 400 Comair Rotron Specification Sheet Specification Date: Dec 10,2009 Version 01 RoHS Compliant COMAIR ROTRON PART NUMBER: COMAIR ROTRON MODEL NUMBER: 043171 DD692748Z1E5X F.) TERMINATION 600mm +10mm (From the edge of the venturi to the tip of the leadwire),AWG 22, UL1007 TJC16-YTER Molex 39-01-2040 PVC (UL or CSA approved) (Sleeve tube to extend 25 ± 2.0mm beyond the edge of the venturi) LEADWIRES: CONTACT: CONNECTOR: SLEEVE TUBE: PIN DESCRIPTION: ( Pin Numbering per Molex Sequence ) Pin 1: Pin 2: Pin 3: Pin 4: Yellow - PWM Blue - Tach Red -Power(+) Black - Power(-) G.) RELIABILITY This fan is designed for continuous duty life of 50,000 Hours at 40°C, (L10). H.) SAFETY I.) Flammability The all components of the motorized impeller meet a UL94V-0 rating. Notes: All parameters will perhaps fluctuate with the speed tolerance by + / - 10%. -4-