CZPT A2FM355/500/710/a thousand piston Motor CZPT Model
Brueninghaus Hydromatik CZPT A2FM motor
CZPT motor A2FM5, A2FM10, A2FM12, A2FM16, A2FM23, A2FM28, A2FM32, A2FM45, A2FM56, A2FM63, A2FM80, A2FM90,
A2FM107, A2FM125, A2FM160, A2FM180, A2FM200, A2FM250, A2FM355, A2FM500, A2FM710, A2FM1000
| Description |
Open circuits
Collection 66, 63, 60
Dimension: 10 12 16 23 28 32 forty five fifty six 63 eighty 90 107 a hundred twenty five one hundred sixty one hundred eighty 200 250 355 500 710 1000
Force: Dimension five Nominal pressure 4550 psi (315 bar)/Peak pressure 5100 psi (350 bar)
Dimensions 10 to 200 Nominal pressure 5800 psi (400 bar)/ Peak strain 6500 psi (450 bar)
Dimension 250 to 1000 Nominal pressure 5100 psi (350 bar)/ Peak force 5800 psi (four hundred bar)
The A2FM fixed displacement motor with axial tapered piston rotary team of bent axis design, for hydrostatic drives in open up circuits
– For use in cell and stationary programs regions
– Output stream is proportional to push pace and displacement
– The drive shaft bearings are designed to give the services lifestyle predicted in these locations of operation
– Substantial electrical power density
– Compact style
– Substantial overall performance
– CZPTal conception
– One piece pistons with piston rings
CZPT Info of Brueninghaus Hydromatik CZPT A2FM motor
Desk of values (theoretical values, without efficiency and tolerances values rounded)
| CZPT A2FM motor | A2FM5 | A2FM10 | A2FM12 | A2FM16 | A2FM23 | A2FM28 | A2FM32 | A2FM45 | |||
| Displacement | V g | cm³ | four.ninety three | ten.3 | 12 | sixteen | 22.9 | 28.1 | 32 | forty five.six | |
| Speed | nnom | rpm | 5600 | 3150 | 3150 | 3150 | 2500 | 2500 | 2500 | 2240 | |
| Stream | at nnom | qV | l/min | 27.six | 32.4 | 37.eight | 50 | fifty seven | 70 | 80 | 102 |
| Electricity | Δp = 315 bar | P | kW | fourteen.5 | – | – | – | – | – | – | – |
| Δ p = four hundred bar | P | kW | – | 21.six | twenty five | 34 | 38 | forty seven | 53 | sixty eight | |
| Torque | Δp = 315 bar | T | Nm | 24.7 | – | – | – | – | – | – | – |
| Δ p = four hundred bar | T | Nm | – | sixty five | 76 | 101 | a hundred forty five | 178 | 203 | 290 | |
| Weight (approx.) | m | kg | 2.five | 6 | six | six | 9.five | 9.5 | 9.5 | 13.five | |
| CZPT A2FM motor | A2FM56 | A2FM63 | A2FM80 | A2FM90 | A2FM107 | A2FM125 | A2FM160 | A2FM180 | |||
| Displacement | V g | cm³ | 56.1 | 63 | eighty.4 | ninety | 106.7 | 125 | one hundred sixty.four | a hundred and eighty | |
| Velocity | nnom | rpm | 2000 | 2000 | 1800 | 1800 | 1600 | 1600 | 1450 | 1450 | |
| Stream | at nnom | qV | l/min | 112 | 126 | 144 | 162 | 170 | 200 | 232 | 261 |
| Power | Δ p = four hundred bar | P | kW | seventy five | 84 | ninety six | 108 | 114 | 133 | a hundred and fifty five | 174 |
| Torque | Δ p = 400 bar | T | Nm | 356 | four hundred | 511 | 572 | 678 | 795 | 1571 | 1145 |
| Fat (approx.) | m | kg | eighteen | eighteen | 23 | 23 | 32 | 32 | 45 | 45 | |
| CZPT A2FM motor | A2FM200 | A2FM250 | A2FM355 | A2FM500 | A2FM710 | A2FM1000 | |||||
| Displacement | V g | cm³ | 200 | 250 | 355 | 500 | 710 | 1000 | |||
| Speed | nnom | rpm | 1550 | 1500 | 1320 | 1200 | 1200 | 950 | |||
| Flow | at nnom | qV | l/min | 310 | 375 | 469 | 600 | 826 | 950 | ||
| Electrical power | Δ p = 350 bar | P | kW | – | 219 | 273 | 350 | 497 | 554 | ||
| Δ p = four hundred bar | P | kW | 207 | – | – | – | – | – | |||
| Torque | Δ p = 350 bar | T | Nm | – | 1393 | 1978 | 2785 | 3955 | 5570 | ||
| Δ p = four hundred bar | T | Nm | 1272 | – | – | – | – | – | |||
| Fat (approx.) | m | kg | sixty six | seventy three | one hundred ten | 155 | 322 | 336 | |||
CZPT fluid
Just before commencing venture plHangZhou, make sure you refer to our data sheets RE 95710 (mineral oil), RE 95711 (environmentally acceptable hydraulic fluids) and RE 95713 (HF hydraulic fluids) for thorough information regarding the selection of hydraulic fluid and application situations.
The fixed motor AA2FM is unsuitable for operation with HFA. If HFB, HFC and HFD or environmentally satisfactory hydraulic fluids are currently being utilised, the constraints with regards to specialized information and seals mentioned in RE 95711 and RE 95713 have to be observed.
Particulars with regards to the selection of hydraulic fluid
The appropriate selection of hydraulic fluid requires information of the working temperature in relation to the ambient temperature: in an open circuit the tank temperature. The hydraulic fluid ought to be decided on so that the running viscosity in the operating temperature variety is inside the ideal selection (νopt.) – the shaded spot of the choice diagram. We advisable that the increased viscosity course be picked in every circumstance. Case in point: At an ambient temperature of X°F (X°C) an working temperature of 140°F (60°C) is established. In the ideal operating viscosity variety (νopt shaded region) this corresponds to the viscosity classes VG forty six or VG sixty eight to be picked: VG 68.
Please observe: The situation drain temperature, which is impacted by force and velocity, is constantly higher than the tank temperature. At no position in the program could the temperature be larger than 240°C (115°C) for measurements 5 to 200 or 195°F (90°C) for measurements 250 to a thousand.
If the earlier mentioned conditions cannot be preserved due to severe operating parameters, we recommend flushing the situation at port U (dimensions 250 to one thousand).
Lengthy-lifestyle bearing (dimensions 250 to one thousand)
For long support existence and use with HF hydraulic fluids. Identical exterior dimensions as motor with CZPT bearing. A extended-existence bearing can be specified. Flushing of bearing and scenario by means of port U recommended.
Shaft seal ring
The support life of the shaft seal ring is influenced by the speed of the motor and the circumstance drain force. It is advisable that the common, ongoing situation drain pressure at operating temperature 45 psi (three bar) absolute not be exceeded (max. permissible case drain strain to ninety psi (six bar) complete at reduced velocity). Brief-expression (t < 0.1 s) pressure spikes of up to 145 psi (10 bar) absolute are permitted. The service life of the shaft seal ring decreases with an increase in the frequency of pressure spikes. The case pressure must be equal to or greater than the external pressure on the shaft seal ring.