OA540C

PERFORMANCE CURVES

MODEL SPEC

Model	Flow ( l/min )	Rated Voltage	Frequency ( Hz )	Rated Current (A)	Input ( w )
OA540C -A1	30 ~ 100	1Ø110V	50/60	0.52/0.48	60/60
OA540C -A2	30 ~ 100	1Ø220V	50/60	0.30/0.26	60/60
OA540C -D1	30 ~ 100	DC12V	–	3.124	35.5
OA540C -D2	30 ~ 100	DC24V	–	1.485	36.1

Model	Rated Speed ( r/min )	Air Flow ( CFM )	Noise ( dB(A) )	Cooling Capacity ( kcal/h ) ∆T = 30°C	Weight ( kg )
OA540C -A1	1450/1650	2200/2550	50	AC:8200 DC:8700	12.2
OA540C -A2	1500/1700	2200/2550	55
OA540C -D1	2672	3000	64
OA540C-D2	2672	3000	64

ORDER CODES

OA540C – 8 N 8 D2
a – b c d e

Model Name : OA540C
Conneciton Size : 8:1”
Thread :
1. B: BSPP
2. N: NPT
3. T: PT
Fan Motor Size : 4, 6, 8, 10, etc. *
Rated Voltage :
1. A1: AC110V
2. A2: AC220V
3. D1: DC12V
4. D2: DC24V

* We would choose the suitable fan motor in accordance with the dimension of the aluminum cool fin part.

SYMBOLS

PERFORMANCE CURVES

Cooling Capacity

Pressure Differential

DIMENSION