Danfoss RA-G Data sheet [zh]

RA-G

RA-G TWAAB-QM AB-QT

RA-G RA

RA-G 013G3300

O

VDI 2035

1.

2.

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1

	RA-G

	3. TWA															4. AB-QM AB-QT
	RA-G
										2)
					bar						bar					bar		°C
								RTW			TWA NC		TWA NO
	RA-G 20				16			0.20			1.5		1.9			25		120		013G1708
	RA-G 25							0.16			1.5		1.9							013G1709
													kv-			1)[m³/h] P-Band [K]
				ISO 7-1
										0.5			1.0			1.5		2.0		3.0		kvs
	RA-G 20		Rp3/4				R 3/4			0.36			0.72			1.09		1.43		2.07		3.81
	RA-G 25		Rp1				R 1			0.38			0.74			1.11		1.47		2.13		4.58

1)kv- (∆p) 1 bar (Q, m³/h) . kvs-

2)= +

2

VDSXS241

© Danfoss

10/2012

Danfoss Heating Solutions

	RA-G

TWA-A

TWA-A	24 V AC/DC		NC	088H3108
TWA-A	24 V AC/DC		NO	088H3109
		24 V Class II(SELV) 230V (3A
		24 V: 350 mA 230 V: 250 mA
		50-60 Hz
		2 W
		3
		0-60° C
		IP 41
		1200 mm
		* 24 V Class II (SELV)

X

NC

		10	013G0290

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VDSXS241

© Danfoss

10/2012

3