Variable Displacement Piston Pump A10VG

Code eingeben

01	02	03	04	05	06	07	08	09		10	11		12	13	14	15	16	17	18	19	20	21	22
A10V	G								/	10		-	N		C

Axialkolbeneinheit

01

Swashplate design, variable,nominal pressure 300 bar, maximum pressure 350 bar

A10V

Betriebsart

02

Pumpe, geschlossener Kreislauf

G

Größe (NG)

03

Geometrisches Verdrängungsvolumen, siehe "Technische Daten" auf Seite 8

18

28

45

63

Steuergerät

				18	28	45	63
04	Proportional control hydraulisch	pilot-pressure related, with inlet filtration in P and X1/X2		●	●	●	●	HD3
		mechanical servo		●	●	●	●	HW
	Automatische Steuerung, drehzahlabhängig1)		U=12V	-	●	●	●	DA1
			U=24V	-	●	●	●	DA2
	Hydraulic control	direct operated		●	●	●	●	DG
	Proportionalregelung, elektrisch	with proportional solenoid with inlet filtration in P and X1/X2	U=12V	●	●	●	●	EP3
			U=24V	●	●	●	●	EP4
	Zweipunktregelung, elektrisch	with switching solenoid	U=12V	●	●	●	●	EZ1
			U=24V	●	●	●	●	EZ2
	Electric control, direct operated two pressure reducing valves (FTDRE)		U=12V	-	●	●	-	ET3
			U=24V	-	●	●	-	ET4
	Electric pressure controller, negative control, with 4/2 directional valve and one pressure reducing valve1)	de-energized, stroking chamber is controlled via X1	U=24V	-	●	●	●	ED2
		de-energized, stroking chamber is controlled via X2	U=24V	-	●	●	●	ED4

Druckabschaltung

		18	28	45	63
05	Without pressure cut-off (without code)	●	●	●	●
	With pressure cut-off	-	●	●	●	D

Neutralpositionsschalter

		18	28	45	63
06	Ohne Neutralstellungsschalter (ohne Code)	●	●	●	●
	Neutral position switch with DEUTSCH connector (only for HW control)	●	●	●	●	L

Mechanischer Hubbegrenzer²⁾

		18	28	45	63
07	Ohne mechanischen Hubbegrenzer (ohne Code)	●	●	●	●
	Mechanischer Hubbegrenzer, extern einstellbar	●	●	●	●	L

Hubkammerdruckanschluss²⁾

		18	28	45	63
08	Ohne Beaufschlagung des Steuerkammerdruckanschlusses X3, X4(without code)	●	●	●	●
	Stroking chamber pressure portX3, X4	●	●	●	●	L

•= available    ○= on request    -= not available     = bevorzugtes Programm

1) Only possible in combination with pressure cut-off(DA.D..., ED.D...)

2) Not available in combination with DG control device

DA control valve for NG28 ... 63

			HD	HW	DG	DA	EP	EZ	ET	ED
09	Ohne DA-Steuerventil		●	●	●	-	●	●	●	●	1
	DA-Regelventil, Festeinstellung		●	●	●	●	●	-	-	-	2
	DA control valve, mechanically adjustable, with position lever	direction of actuation, counter-clockwise	●	●	●	●	●	-	-	-	3L
		Betätigungsrichtung, im Uhrzeigersinn	●	●	●	●	●	-	-	-	3R
	DA-Steuerventil, Festwert, Anschlüsse für Vorsteuergerät		●	●	-	●	●	-	-	-	7
	DA control valve, fixed setting, and hydraulic inch valve mounted,control with mineral oil		-	-	-	●	-	-	-	-	8

Serie

10

Series 1, index 0

10

Drehrichtung

			18	28	45	63
11	Auf Antriebswelle betrachtet	im Uhrzeigersinn	●	●	●	●	R
		gegen den Uhrzeigersinn	●	●	●	●	L

Dichtungsmaterial

		18	28	45	63
12	NBR (nitrile rubber), shaft seal made of FKM (fluoroelastomer)	●	●	●	●	N

Antriebswelle

			18	28	45	63
13	Kerbwelle ANSI B92.1a-1976	für eine einzelne Pumpe	●	●	●	●	S
		für Kombipumpe	●	●	●	●	T

Montageflansch

			18	28	45	63
14	SAE J744	2-Loch	●	●	●	●	C

Funktionierender Port

15	Port thread: Metric with profile sealing ring sealing according to DIN 3852 Fastening thread at the SAE working port and through drive: Metric according to DIN 13		18	28	45	63
	SAE working port A and B, same side left	suction port S bottom	-	●	●	●	10
	SAE working port A and B, same side right	suction port S at top (externally piped up, except for DG)	-	●	●	●	13
	Port and working port thread: Metric with profile sealing ring sealing according to DIN 3852 Fastening thread at the through drive: Metric according to DIN 13		18	28	45	63
	Threaded port A and B, same side right	suction port S bottom	●	-	-	-	16

Kraftstoffförderpumpe

			18	28	45	63
16	Ohne integrierte Ladedruckpumpe	ohne Durchgangsantrieb	●	●	●	●	N
		mit Durchtrieb	●	●	●	●	K
	Integrierte Ladedruckpumpe	mit und ohne Durchtrieb	●	●	●	●	F

•= available    ○= on request    -= not available     = bevorzugtes Programm

Durchfahrt³⁾

				18	28	45	63
17	Without through drive, only for version N and F (position 16)			●	●	●	●	00
	SAE-J744-Flansch	Nabe für Keilwelle4)
	82-2 (A)	5/8 Zoll	9T 16/32DP	●	●	●	●	01
		3/4 Zoll	11Z 16/32DP	-	●	●	●	52
	101-2(B)	7/8 in	13Z 16/32DP	●	●	●	●	02
		1 in	15Z 16/32DP	-	●	●	●	04
	127-2 (C)	1 1/4 in	14Z 12/24DP	-	-	-	●	07

Hochdruck-Sicherheitsventil

		Setting range ΔpHD		18	28	45	63
18	Hochdruck-Sicherheitsventil direct operated, fixed setting	250 ... 320 bar	ohne Bypass	●	●	●	●	3
			mit Bypass	●	●	●	●	5
		100 ... 250 bar	ohne Bypass	-	●	●	●	4
			mit Bypass	-	●	●	●	6

Filtrationserhöhungskreis/externe Ladedruckversorgung

		18	28	45	63
19	Filtration in der Vorrats- oder Hilfspumpen-Saugleitung	●	●	●	●	S
	Filtration in der Vorförderpumpen-Druckleitung Ports for external boost circuit filtration (Fe and G (Fa))	-	●5)	●5)	●	D
	External boost pressure supply (on version without integrated boost pump - N, K)	●	●	●	●	E

Magnetstecker⁶⁾

			18	28	45	63
20	Without connector (without code), only with purely hydraulic controls		●	●	●	●
	DEUTSCH molded connector 2-pin, DT04-2P	ohne Schutzdiode	●	●	●	●	P
		with suppressor diode (only for EZ, DA and ED switching solenoid)	●	●	●	●	Q

Flushing valve

			18	28	45	63
21	Without flushing valve (without code)		●	●	●	●
	Flushing valve	SAE connection diagram, metric mounting	●	●	●	●	1
		metric threaded ports	●	●	●	●	3

Standard-/Spezialversion

22	Standardversion	ohne Code
	Special version		-S

• = verfügbar ○ = auf Anfrage - = nicht verfügbar     = bevorzugtes Programm

Notice

▶Note the project planning notes on page 59!

▶In addition to the type code, please specify the relevant technical data when placing your order.

▶Please note that not all type code combinations are available although the individual functions are marked as being available.

3)Specifications for version with integrated boost pump,please contact us for version without boost pump

4)Hub for splined shaft according to ANSI B92.1a-1976(drive shaft allocation according to SAE J744)

5) Pressure filtration is not possible in connection with DA control valve

6) Connectors for other electric components may deviate

Technische Daten

Größe			NG		18	28	45	63
Geometric displacement, per revolution
	variable pump		Vg max	cm3	18	28	46	63
	boost pump (at p = 20 bar)		Vg Sp	cm3	5.5	6.1	8.6	14.9
Drehzahl1)	maximum at VG-Max		nnom	min-1	4000	3900	3300	3000
	limited maximum2)		nmax1	min-1	4850	4200	3550	3250
	intermittent maximum3)		nmax2	min-1	5200	4500	3800	3500
	minimum		nmin	min-1	500	500	500	500
Fluss	at nnom und VG-Max		qv	l/min	72	109	152	189
Macht4)	at nnom,  VG-Max and	Δp =300 bar	P	kW	36	54.6	75.9	94.5
Drehmoment4)	with VG-Max and	Δp =300 bar	M	Machs gut	86	134	215	301
		Δp =100 bar	M	Machs gut	28.6	44.6	72	100.3
Rotary stiffness of drive shaft		S	c	kNm/rad	20.28	32.14	53.40	78.37
		T	c	kNm/rad	-	-	73.80	92.37
Moment of inertia of the rotary group			JTW	kgm2	0.00093	0.0017	0.0033	0.0056
Maximale Winkelbeschleunigung5)			α	rad/s2	6800	5500	4000	3300
Fallzahl			V	l	0.45	0.64	0.75	1.1
Weight (without through drive) approx.6)			m	kg	18	25	27	39

Notice

▶Theoretical values, without efficiency and tolerances;values rounded

▶Operation above the maximum values or below the minimum values may result in a loss of function,a reduced service life or in the destruction of the axial piston unit. Prance recommends testing the loads by means of experiment or calculation /simulation and comparison with the permissible values.

Bestimmung der Betriebskennlinien

Fluss	qv=(Vg ∙ n ∙ ηv) / 1000	l/min
Drehmoment	M=(Vg ∙ Δp) /(20 ∙ π ∙ ηhm)	Machs gut
Macht	P=(2π ∙ M ∙ n)/60000=(qv ∙ Δp)/(600 ∙ ηt)	kW

Schlüssel

V_g  Fördervolumen pro Umdrehung in [cm³]

Δp Differenzdruck [bar]

n Drehzahl [U/min]

η_v   Volumetrischer Wirkungsgrad

η_hm  Hydraulisch-mechanischer Wirkungsgrad

η_t   Gesamtwirkungsgrad (η_t= η_v*η_hm)

1)The values are applicable:

- for the optimum viscosity range from Vopt = 36 ... 16 mm²/s

- for hydraulic fluid based on mineral oils (for HF hydraulic fluids,observe the technical data in 90225)

2)Valid at half corner power (e.g. at Vg max and pi/2)

3) Valid at Ap = 70 ... 150 bar or Ap < 300 bar and t < 0.1 s

4)Without boost pump

5)The data are valid for values between the minimum required and maximum permissible rotational speed.

Valid for external excitation (e. g. diesel engine 2 to 8 times rotary frequency; cardan shaft twice the rotary frequency).

The limit value is only valid for a single pump.

The load capacity of the connection parts must be considered.

6)Weight may vary by equipment.

Permissible radial and axial loading of the drive shaft

Größe		NG		18	28	28	45	45	63	63
Antriebswelle			in	7/8	1	1 1/4	1	1 1/4	1 1/4	1 3/8
Maximum radial force at distance a (to the shaft collar)		Fq Max	N	1300	2500	2500	3600	3600	5000	5000
		a	mm	16.5	17.5	17.5	17.5	17.5	17.5	17.5
Maximum axial force		+FAch, Max	N	973	987	987	1500	1500	2200	2200
		-FAch, Max	N	973	987	987	1500	1500	2200	2200

Notice

▶The axial and radial loading generally influence the bearing service life.

▶Special requirements apply in the case of belt drive and cardan shaft. Please contact us.

Zulässige Eingangs- und Durchtriebsdrehmomente

Größe		NG		18	28	45	63
Drehmoment bei VG-Max and Δp = 300 bar1)		M	Machs gut	86	134	220	301
Maximales Eingangsdrehmoment an der Antriebswelle2)
ANSI B92.1a (SAE J744)	S	ME Max	Machs gut	192	314	314	602
			in	7/8	1	1	1 1/4
	T	ME Max	Machs gut	-	602	602	970
			in	-	1 1/4	1 1/4	1 3/8
Maximum through-drive torque		ME Max	Machs gut	112	220	314	439

Distribution of torques

Torque at 1st pump	M1
Torque at 2nd pump	M2
Torque at 3rd pump	M3
Input torque	ME=M1+M2+M3
	ME < ME max
Through∙drive torque	MD=M2+M3
	MD < MD max

1) Efficiency not considered

2) For drive shafts free of radial force

Variable Displacement Piston Pump A10VG