CFM TNC280-4 Tnc Centrifugal Fan, Tel 800 779 4021 Fax 716 842, Tel 905 890 6192 Fax 905 890

STATIC PRESSURE (INCHES W.G.)

60 Hz DIRECT DRIVE PERFORMANCE

10

9

8

7

6

5

4

3

2

1

0

100 200 300 400 600 800 1000 2000 3000 4000 5000

AIRFLOW (CFM)

MOTOR CHART

MODEL RPM HP FRAME TNC180-2 3500 0.25 56L

TNC200-2 3500 0.25 56L TNC225-2 3500 0.50 56L TNC250-4 1750 0.25 56L

TNC250-2 3500 0.75 56L TNC280-4 1750 0.25 56L TNC280-2 3500 1.50 143T

TNC315-4 1750 0.50 56L TNC315-2 3500 3.00 182T

TNC355-4 1750 0.75 56L

TNC355-2 3500 5.00 184T TNC400-4 1750 1.50 145T

TNC450-4 1750 2.00 145T

VARIES

WITH MOTOR

FLOWAIR DIRECTION
	F

T

ELEVATION PLAN VIEW

FAN MOTOR
MOTOR SUPPORTS			ROTATION
BACKWARD CURVED	A*	B*
AIRFOIL WHEEL
INLET VENTURI
E			D*
			C*

VENTURI MOUNTING HOLES H DIAMETER K HOLES EQUALLY SPACED ON

G BOLT CIRCLE

COOLING FAN MOUNTING HOLES

L DIAMETER M HOLES

* VARIES WITH APPLICATION

					DIMENSIONS IN INCHES*
MODEL	A	B	C	D	E	F	G	H	K	L	M	T
TNC180-2	14.8	-	15.5	-	7.2	6.5	8.0	0.4	6	0.4	4	0.09
TNC200-2	14.8	-	15.5	-	8.0	7.0	9.1	0.4	6	0.4	4	0.09
TNC225-2	14.8	-	15.5	-	8.9	7.8	10.1	0.4	6	0.4	4	0.09
TNC250-4	14.8	-	15.5	-	10.0	8.5	11.1	0.4	6	0.4	4	0.12
TNC250-2	14.8	-	15.5	-	10.0	8.5	11.1	0.4	6	0.4	4	0.12
TNC280-4	14.8	-	15.5	-	11.2	9.0	12.6	0.4	6	0.4	4	0.12
TNC280-2	14.8	-	15.5	-	11.2	9.0	12.6	0.4	6	0.4	4	0.12
TNC315-4	14.8	-	15.5	-	12.6	9.8	14.0	0.4	6	0.4	4	0.12
TNC315-2	23.7	21.2	23.7	21.2	14.6	10.5	14.0	0.5	6	0.6	8	0.12
TNC355-4	14.8	-	15.5	-	14.2	11.0	15.6	0.4	8	0.4	4	0.12
TNC355-2	23.7	21.2	23.7	21.2	14.2	11.5	15.6	0.5	8	0.6	8	0.12
TNC400-4	23.7	21.2	23.7	21.2	16.0	10.6	17.3	0.5	8	0.6	8	0.17
TNC450-4	23.7	21.2	23.7	21.2	17.3	11.5	19.3	0.5	8	0.6	8	0.17
*DO NOT USE FOR CONSTRUCTION									CONSULT FACTORY FOR CERTIFIED PRINTS

CENTRIFUGAL FANS

AXIAL IMPELLERS

MOTORIZED IMPELLERS

INLINE FANS

USAwww.continentalfan.com

Continental Fan Manufacturing Inc.

203 Eggert Road

Buffalo, New York 14215

Tel: (800) 779 4021 Fax: (716) 842 0611

Canadawww.aeroflo.com

Aeroflo Inc.

12-205 Matheson Blvd. East

Mississauga, Ontario L4Z 3E3

Tel: (905) 890 6192 Fax: (905) 890 6193

TNC CENTRIFUGAL FAN

TNC-0506