Aircore EC+ Fan Datasheet

Product Overview

Infinitum EC+ Fan integrates high efficiency Aircore EC+ motor technology with robust fan assemblies to deliver reliable, variable speed airflow for demanding HVAC, industrial and mission-critical applications. The system is designed to deliver more airflow per kilowatt through efficient motor-drive integration and optimized part-load performance. Complies IEEE519 for harmonics mitigation.

Applications

- Data centers and mission-critical facilities
- Fan walls, Air handling units (AHUs), CRAHs and CRACs.
- Cooling cabinets
- Industrial and commercial ventilation systems

Compliance & Standards

AMCA 211 compliant

Technical Specifications
Impeller Size	18” to 27”
Impeller	Aluminum (choice of backward curved and airfoil designs) Suitable for a wide selection of high-static and low-flow, low-static and high-flow, and all intermediate regions
Housing	Galvanized Steel
Balancing	BV3, Optional BV4 available
Number of blades	5 to 7
Motor Power	1 HP to 15 HP
Speed	Up to 3350 RPM
IP rating	IP65 standard
Bearing	Hybrid Ceramic
Ambient Temp	40C, de-ratable to 50C
Voltage	460V, 415V and 575V
Phase	3 Phase
Frequency	50/60 Hz
Harmonic Mitigation	Yes (Aircore EC+)
Flow	3000 to 13000 CF
Static Pressure	0 to 8” In WG
Standards	CSA C22.2 No.77 CAN/CSA C390-10 UL1004-1, UL1004-7 UL61800-5 CAN/CSA-C22.2 No.108

Fan Sizes (SKUs)	18"	20"	22"	24"	27"
Inches	19 x 19 x 19	21 x 21 x 21	26 x 26 x 26	26 x 26 x 26	30 x 30 x 24

Electrical Characteristics

EC motor system with integrated variable frequency drive (VFD)

Designed for efficient operation across a wide load and speed range

Suitable for continuous operation in demanding environments

Aircore EC+ Fan	Fan Size	A mm	C mm	D mm	E mm	F mm	G mm	H mm	Weight lbs	Max RPM
EFxxxx01	450	660.4	543.2	-	43.4	50.8	558.8	50.8	261	1475
	500	660.4	544.8	-	43.4	50.8	558.8	50.8	225	1550
	560	660.4	578.1	-	94.0	50.8	558.8	50.8	210	1850
	630	764.8	609.9	51.6	94.2	101.6	663.2	50.8	147	2100
	710	863.6	658.9	51.6	94.2	101.6	762	50.8	143	2350
EFxxxx02	450	660.4	529.3	-	43.4	50.8	558.8	50.8	289	1525
	500	660.4	554.2	-	43.4	50.8	558.8	50.8	254	1930
	560	660.4	578.1	-	94.0	50.8	558.8	50.8	234	2200
	630	764.8	609.9	51.6	94.2	101.6	663.2	50.8	208	2850
	710	863.6	658.9	51.6	94.2	101.6	762	50.8	202	3350
EFxxxx03	450	482.6	489.2	-	43.4	50.8	381	50.8	244	1400
	500	660.4	533.6	-	43.4	50.8	558.8	50.8	227	1970
	560	660.4	527.8	-	43.4	50.8	558.8	50.8	209	2200
	630	660.4	558.0	51.6	43.4	101.6	558.8	50.8	204	2800
	710	764.5	589.8	51.6	43.4	101.6	662.9	50.8	151	2200

Infinitum Fan Selection Tool (FST)
The Fan Selection Tool (FST) simplifies fan system design, selection, and ordering for a wide range of HVAC applications.

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	Integrates with the Motor Selection Tool (MST) for motor matching and feature selection
	Streamlined workflow helps teams configure and order systems with confidence
	To get started, register for an account at fst.goinfinitum.com.