‧DC‧MD254AP(7)

Dia.254x88.9mm / 10x3.5inch

1030~680 CFM

Metal Impeller DC Fan, High Performance

	Rated Volt	Voltage Range	Input Power	Rated Current	Ref. Speed	Max.Airflow		Max.Static Pressure		Noise Level	PQ Curves	UL
Model No	VDC	VDC	Watt	Amp	RPM	CFM	m3/min	Inch/H2O	mm	db(A)
MD254AP-12SH**7	12	10~13.2	64.8(~78)	5.4(~6.5)	2800	890	25.2	1.1	27.94	70	1	R
MD254AP-12HH**7	12	10~13.8	50.4	4.2	2500	830	23.5	1.08	27.43	65	2	R
MD254AP-12H**7	12	10~13.8	22.8	1.9	2000	680	19.3	0.88	22.35	58	3	R
MD254AP-24SH**7	24	18~26	63.6(~86.4)	2.65(~3.6)	3300	1030	29.2	1.43	36.32	73	1	R
MD254AP-24HH**7	24	18~26.4	50.4	2.1	2500	830	23.5	1.08	27.43	65	2	R
MD254AP-24H**7	24	18~27.6	36	1.5	2000	680	19.3	0.88	22.35	58	3	R
MD254AP-48SH**7	48	24~53	62.4(~86.4)	1.3(~1.8)	3300	1030	29.2	1.43	36.32	73	1	R
MD254AP-48HH**7	48	24~55	62.4	1.3	2500	830	23.5	1.08	27.43	65	2	R
MD254AP-48H**7	48	24~58	48	1	2000	680	19.3	0.88	22.35	58	3	R

** = "WB" for wire lead type Ball bearing, or "TB" for terminal type Ball bearing Sinwan reserves the right to change data and improve electrical & mechanical design without notice, data tolerance +-10%


	Motor Type:	Microprocessor brushless DC Motor, auto cutoff, auto restart

	Burnout Protection:	Electronically protected, polarity protected

	IP Protection:	IP55,56 optional request

	Frame:	Aluminum die cast, black color(AP)

	Impeller:	7 blades, all metal

	Bearing:	Two ball bearings

	Rotation:	CCW seen on rotor

	Connection:	Wire lead or terminal flat pin connecting

	Weight:	2,300g (5.07Lbs)

	Dielectric Strength:	500 VAC/min. Max leakage 0.5mA

	Speed Control:	Optional: PWM, S/C NTC thermister, S/V (0~10V) speed control

	Signal Output:	Optional: RD alarm output, FG tachometer output

	Operating Temp:	-20C~+65C

	Storage Temp:	-20C~+75C (at 65%RH)

	Life Expectancy:	L10 50K hours at 50C