AA2FM200/60L-VZB010-SO48, R902413220, Bosch Rexroth, Axial piston fixed motor

Product Specification

AA2FM200/60L-VZB010-SO48, R902413220, Bosch Rexroth, Axial piston fixed motor,    A2FM series 6x

Axial piston motors are available in swash plate or bent axis design for medium- and high-pressure applications.

Our hydrostatic drives for mobile and stationary application ranges stand out due to their robustness, reliability, long life cycles, low noise emissions and high efficiencies as well as high cost-effectiveness.

1) These values are valid at:
- for the optimum viscosity range from vopt = 36 to 16 mm2/s
- with hydraulic fluid based on mineral oils
2) Intermittent maximum speed: overspeed for unload and overhauling processest, t < 5 s and Δp < 150 bar
3) Restriction of input flow with counterbalance valve
4) Torque without radial force, with radial force see table "Permissible radial and axial forces of the drive shafts"

Note

• The values in the table are theoretical values, without consideration of efficiencies and tolerances. The values are rounded.

• Exceeding the maximum or falling below the minimum permissible values can lead to a loss of function, a reduction in operational service life or total destruction of the axial piston unit. Other permissible limit values, such as speed variation, reduced angular acceleration as a function of the frequency and the permissible angular acceleration at start (lower than the maximum angular acceleration) can be found in data sheet 90261.

Speed range

No limit to minimum speed nmin. If uniformity of motion is required, speed nmin must not be less than 50 rpm.

Determining the operating characteristics
Inlet flow		[l/min]
Rotational speed		[rpm]
Torque		[Nm]
Power		[kW]

Hydraulic fluids

The axial piston unit is designed for operation with mineral oil HLP according to DIN 51524.

Application instructions and requirements for hydraulic fluids should be taken from the following data sheets before the start of project planning:

• 90220: Hydraulic fluids based on mineral oils and related hydrocarbons

• 90221: Environmentally acceptable hydraulic fluids

• 90222: Fire-resistant, water-free hydraulic fluids (HFDR, HFDU)

• 90223: Fire-resistan, water-containing hydraulic fluids (HFAE, HFAS, HFB, HFC)

• 90225: Restricted technical data for operation with fire-resistant hydraulic fluids

Note

To reduce high temperature of the hydraulic fluid in the axial piston unit we recommend the use of a flushing and boost pressure valve (see chapter Extended functions and versions).

Dependent on the unit size flushing the case at port U can be carried out alternatively.

Explanatory note regarding the selection of hydraulic fluid

The hydraulic fluid should be selected such that the operating viscosity in the operating temperature range is within the optimum range (vopt see selection diagram).

 

Selection diagram

Filtration of the hydraulic fluid

Finer filtration improves the cleanliness level of the hydraulic fluid, which increases the service life of the axial piston unit.

A cleanliness level of at least 20/18/15 is to be maintained according to ISO 4406.

At a hydraulic fluid viscosity of less than 10 mm²/s (e.g. due to high temperatures in short-term operation) at the drain port, a cleanliness level of at least 19/17/14 according to ISO 4406 is required.

For example, the viscosity is 10 mm²/s at:

• HLP 32 a temperature of 73°C

• HLP 46 a temperature of 85°C

Operating pressure range

Note

• Working pressure range valid when using hydraulic fluids based on mineral oils. Values for other hydraulic fluids, please contact us.

 

Minimum pressure at inlet (pump operating mode)

This diagram is only valid for the optimum viscosity range of vopt = 16 to 36 mm2/s

Please contact us if these conditions cannot be satisfied.

 

Pressure definition

 

1)	Total operating period = t1 + t2 + ... + tn

 

Rate of pressure change

 

Maximum differential pressure at the shaft seal, size 10 ... 200

 

Maximum differential pressure at the shaft seal, size 250 ... 1000

Note

• The service life of the shaft seal is influenced by the speed of the axial piston unit and the case pressure.

• The service life decreases with an increase of the mean differential pressure between the case and the ambient pressure and with a higher frequency of pressure spikes.

• The case pressure must be equal to or higher than the ambient pressure.

Direction of flow

Permissible radial and axial forces of the drive shaft

Size				5	10		12		16	23		28		32	45	56			63	80			90	107		125	160		180	200	250	355	500	710	1000
Drive shaft		Code		B, C	Z, P	A, B	Z, P	A, B	A, B	Z, P	A, B	Z, P	A, B	A, B	Z, P	Z	P	A, B	A, B	Z	P	A, B	A, B	Z, P	A, B	A, B	Z, P	A, B	A, B	A, B	Z, P	Z, P	Z, P	Z, P	Z, P
		⌀	mm	12	20	25	20	25	25	25	30	25	30	30	30	30	30	35	35	35	35	40	40	40	45	45	45	45	50	50	50	60	70	90	90
Maximum radial force at distance a (from shaft collar)		Fq max	kN	1.6	3	3.2	3	3.2	3.2	5.7	5.4	5.7	5.4	5.4	7.6	7.8	9.5	9.1	9.1	11.1	11.6	11.4	11.4	13.6	14.1	14.1	18.1	18.3	18.3	20.3	1.2 1)	1.5 1)	1.9 1)	3 1)	2.6 1)
		a	mm	12	16	16	16	16	16	16	16	16	16	16	18	18	18	18	18	20	20	20	20	20	20	20	25	25	25	25	41	52.5	52.5	67.5	67.5
Permitted torque at Fq max		Tq max	Nm	24.7	66	66	76	76	102	146	146	179	179	204	290	294	357	357	401	488	512	512	573	679	679	796	1021	1021	1146	1273
Permitted differential pressure at Fq max		Δpq max	bar	315	400	400	400	400	400	400	400	400	400	400	400	330	400	400	400	380	400	400	400	400	400	400	400	400	400	400
Maximum axial force, when standstill or in non-pressurized conditions		+ Fax max	N	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
		- Fax max	N	180	320	320	320	320	320	500	500	500	500	500	630	800	800	800	800	1000	1000	1000	1000	1250	1250	1250	1600	1600	1600	1600	2000	2500	3000	4400	4400
Maximum axial force, per bar operating pressure		+ Fax max	N/bar	1.5	3	3	3	3	3	5.2	5.2	5.2	Company Details Bronze Gleitlager , Bronze Sleeve Bushings  and  Graphite Plugged Bushings  from Quality China Factory  Business Type: Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller   Year Established: 2008   Employee Number: 10~15   Ecer Certification： Active Member  SAAR HK Electronic Limited is your best, safest & quickest partner in China to buy Machinery Parts.You just send us the part number or you tell us the brand and specification you are looking for, we'll make the quotation for you asap. So wherever you're, if you're looking fo... SAAR HK Electronic Limited is your best, safest & quickest partner in China to buy Machinery Parts.You just send us the part number or you tell us the brand and specification you are looking for, we'll make the quotation for you asap. So wherever you're, if you're looking fo... + Read More Get in touch with us Our Company About Us Our Products Contact Us Reach Us SAAR HK Electronic Limited Rm 1506,28# Moyu Rd,Shanghai,China http://saarhk-com.ecer.com/ Send Email Leave a Message, we will call you back quickly! Email Check your email Phone Number Check your phone number Requirement Details Your message must be between 20-3,000 characters! Submit Requirement  Trade Alert - Delivering the latest product trends and industry news straight to your inbox. Subscribe Home Categories About Us RFQ Report IPR products Privacy Policy Sitemap Mobile Site © 2025 Silkroadsl.com. All rights reserved.