Danfoss H1 115, H1 130 User guide [zh]

PVG 120

	PVG 120
	.........................................................................................................................................................................................	3
	.........................................................................................................................................................................................	5
	................................................................................................................................................................................	7
	................................................................................................................................................................................	9
	.............................................................................................................................................................................	12
	........................................................................................................................................................................	16
	PVP, ...............................................................................................................................................................	16
	PVP .........................................................................................................................................................................	17
	PVB, ...............................................................................................................................................................	18
	PVB, .................................................................................................................................................................................. 19
	PVB .........................................................................................................................................................................	19
	PVLP, .................................................................................................................................................................	20
	PVLA, .................................................................................................................................................................	20
	PVBS, .................................................................................................................................................................	21
	PVM, ............................................................................................................................................................	22
	PVMD, PVH, .......................................................................................................................	22
	PVE, ...............................................................................................................................................................	22
	PVT, ..............................................................................................................................................................	23
	PVAS, ............................................................................................................................................................	23
	180 l/min [47.6 US gal/min] ....................................................................................	24
	.............................................................................................................................................................................	25
	......................................................................................................................................................................................	29
	.............................................................................................................................................................................	32
	...........................................................................................................................................	37
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© 2008 Sauer-Danfoss.

Sauer-Danfoss Sauer-DanfossSauer-Danfoss Sauer-Danfoss Sauer-Danfoss

2	11034401••Jun2008

		PVG 120
		PVG 120

P300011.TIF

PVG 120

•10

– PVP

•400 bar [5800 psi]

– PVB

•P

-/

-A B LS

-LS

-180 l/min [47.6 gpm]

PVM,

-PVEH- (11 - 32V__––)

-PVEO - / (12 V __–– or 24V __––)

•, PVH

•, PVMD

11034401 • Jun 2008

3

PVG 120

• PVRE, , 162F…

• Prof 1,162F…

• PVREL, ,155U…

• PVRES, , 155B…

• PVRH, , 155N…

155B567.10

155N0003

155N0001

155N0004

155N0005

155N0002

•EHF,

•EHR,

•EHS,

•EHSC,

•EHA,

•EHC,

4	11034401 • Jun 2008

PVG 120

PVP

PVG 120

PVP

PVG 120

(1) P(2)PVP PVPH PVPE

25 PVP

(3) (2)

(2) (4)

(5)

A B (7) (8)

LS (6)

LS

•LS

•LS 2 l/min [0.5 US gal/min]LS

(9) P (4)(2)

LS (10) (11)(12)

P LS

PVP (4) 30 bar [435 psi]PVPV

11034401 • Jun 2008

5

PVG 120

PVG 120

1.

2. PVP

3.

4. PVP

5. PVB

6. PVB LS

7. PVLP

8. PVLA

9. PVP

PVP 10. LS

11. PVP

12. PVP

6	11034401 • Jun 2008

	PVG 120
	PVG 120

		11034401 • Jun 2008	7

	PVG 120
	PVG 120

8		11034401 • Jun 2008

PVG 120

PVM

PVH

PVG 120

	P		350 bar		[5075 psi]
		1)	400 bar		[5800 psi]
	A/B		400 bar		[5800 psi]
	T , /		25 bar/40 bar		[365/580 psi]
	P ,		240/300 l/min		[63.4/79.3 gpm]
			65/95/130/180/		[17.2/25.1/34.3/47.6/
( 26 )	A/B
			210/240 l/min 2)		55.5/63.4 gpm 2)]
			± 8 mm		[± 0.32 in]
(± 25%)			± 2 mm		[± 0.08 in]
	A/B→T,		90 cm3/min		[5.5 in3/min]
100 bar,21 mm2/s	A/B→T,		95 cm3/min		[5.6 in3/min]
			30 ~ 60°C		[86 ~ 140°F]
			–30°C		[–22°F]
( )
			+90°C		[+194°F]
			–30 ~ +60°C		[–22 ~ +140°F]
			12 ~ 75 mm2/s		[65 SUS ~ 347 SUS]
			4 mm2/s		[39 SUS]
			460 mm2/s		[2128 SUS]
			23/19/16
( 38 )	(ISO 4406)
PVE			0.4 l/min		[0.1 gpm]
PVT
1) 10%
2) 24 180 l/min [47.6 gpm]
				±19,5°
		PVM + PVMD	2.8 ± 0.2 N•m		4.0 ± 0.2 N•m
			[24.8 ± 1.8 lbf•in]		[35.5 ± 1.8 lbf•in]
		PVM + PVE 1)	2.8 ± 0.2 N•m		4.0 ± 0.2 N•m
			[24.8 ± 1.8 lbf•in]		[35.5 ± 1.8 lbf•in]
		PVM + PVH	4.7 ± 0.2 N•m		12.8 ± 0.2 N•m
			[41.6 ± 1.8 lbf•in]		[113.3 ± 1.8 lbf•in]
				2 × 5
( 31 )
1) PVE
			5 ~ 15 bar		[75 ~ 220 psi]
			35 bar		[510 psi]
T 1)			3 bar		[45 psi]
1) PVRH

11034401 • Jun 2008

9

PVG 120

PVE

			PVEO		PVEH
			/
( ) 1)			-		4%
			250 ms		250 ms
			350 ms		280 ms
2)			240 ms		150 ms
			330 ms		200 ms
PVE			0 l/min / [US/gal min]
	3)		0 l/min / [US/gal min]
IEC 529				IP 65

1) f = 0.02 Hz A B Sauer-Danfoss

2) PVEH 20~30 ms ( )

3) A B 0.0035 l [0.0009 US gal]

PVEO

				PVEO
			12 V DC		24V DC
	UDC
			11 V ~ 15 V		22 V ~ 30 V
				5%
			0.65 A @ 12 V		0.33 A @ 24V
	(PVEM)			0.5 x UDC
		A ↔ B	0.25 • UDC ~ 0.75 • UDC
	(PVEM)		0.25 mA		0.50 mA
	0.5 • UDC			12 KΩ
				8W

PVEH

					PVEH
					11 V ~ 32 V
	UDC				11 V ~ 32 V
					5%
					0.57 (0.33) A @ 12 V		0.3 (0.17) A @ 24V
					0.5 x UDC
				A ↔ B	0.25 • UDC ~ 0.75 • UDC
					0.25 mA ~ 0.70 mA
	0.5 • UDC				12 KΩ
					100 ηF
					7 (3.5)W
					100 mA		60 mA
	PVEH				500 ms
					250 ms

10	11034401 • Jun 2008

PVPE,

PVG 120

			350 bar
			[5085 psi]
0.20 l/min [0.053 US gal/min]			1.2 bar
			[17 psi]
			30 ~ 60°C
		[86 ~ 140°F]
( )			–30°C
			[–22°F]
			+90°C
			[+194°F]
			155°C
			[311°F]
		–30 ~ +60°C
		[–22 ~ +140°F]
		12 ~ 75 mm2/s
		[65 ~ 347 SUS]
			4 mm2/s
			[39 SUS]
		460 mm2/s
		[2128 SUS]
			600 ms
IEC 529			IP 65
		12V		24V
		± 10 %		± 10 %
	22°C [72°F]	1.55 A		0.78 A
	85°C [230°F]	1.00 A		0.50 A
	22°C [72°F]	19W		19W
	85°C [230°F]	12W		12W

11034401 • Jun 2008

11

PVG 120

PVEO,

/

PVEO
•
•
• Hirschmann AMP
•

PVEH,

PVEH ( )

( ) (C)

油压来驱动主阀芯到正确位置。

PVEH :

•Hirschmann AMP

12	11034401 • Jun 2008

		PVG 120
PVEH,		LVDT,
LVDT		(LinearVariable DifferentialTransformer).
		LVDT LVDT
		LVDT
PVEH,
		PVEH
PVEH,		PVEA PVEH PVES
		•
		•

15%~85%

LVDT

>12%, PVEA: >25%“ “

•500 ms (PVEA: 750 ms)

•250 ms (PVEA: 750 ms) ­

•100 ms

11034401 • Jun 2008

13

PVEH,

PVG 120

PVEH

36 V /

8.5V /

/

W

( PVE 4 DKMH.PK.570.A1.02, 19 )

33 ~ 36

PVEH ( 33 )

PVEH ( 33 )

					PVE 1)
						LED	(
							)
PVEO		-	-	-	-	-	-
					< 2 V		-
		500 ms
			(LVDT)		UDC
PVEH
					< 2 V		-
		250 ms
			(LVDT)		~UDC
1)

14	11034401 • Jun 2008