Features
▶ Robust motor with long service life
▶ Approved for very high rotational speeds
▶ High control range (can be swiveled to zero)
▶ High torque
▶ Variety of controls
▶ Optionally with flushing and boost-pressure valve mounted
▶ Optionally with an integrated or mounted counterbalance valve
▶ Bent-axis design
| Hydraulic fluid | Mineral oil and HFD. HFD for sizes 250 to 1000 only in conjunction with long-life bearings “L” (without code) HFB, HFC hydraulic fluid Sizes 28 (without code) Sizes 250 to 1000 (only in conjunction with long-life bearings “L”) |
| Axial piston unit | Bent-axis design, variable |
| Driveshaft bearing | Standard bearings (without code) Long-life bearings |
| Operating mode | Motor (plug-in motor A6VE, see data sheet 91606) |
| Size (NG) | Geometric displacement |
| Control device | Proportional control, hydraulic ΔpSt = 10 bar ΔpSt = 25 bar ΔpSt = 35 bar Proportional control, electric U = 12 V U = 24 V Two-point control, hydraulic Two-point control, electric U = 12 V U = 24 V U = 12 V ‒ ‒ ‒ ‒ ‒ EZ3 U = 24 V ‒ ‒ ‒ ‒ ‒ EZ4 Automatic control, high-pressure related With minimum pressure increase Δp ≤ approx. 10 bar With pressure increase Δp = 100 bar Automatic control, speed-related ‒ pSt/PhD = 3/100 Hydraulic travel direction valve pSt/PhD = 5/100 Hydraulic travel direction valve Electric travel direction valve + electric Vg max circuit U = 12 V U = 24 V pSt/PhD = 8/100 Hydraulic travel direction valve Electric travel direction valve + electric Vg max circuit U = 12 V U = 24 V |
| Pressure control/override | Without pressure control/override Pressure control fixed setting Hydraulic override, two-point Hydraulic remote control, proportional |
| Overrides for the HA1 and HA2 controls | Without override (without code) Hydraulic override, remote control, proportional Remote control electric override, two-point U = 12 V U = 24 V Electric override U = 12 V + travel direction valve, electric U = 24 V |
| Series | Series 6, index 3 |
| Direction of rotation | Viewed on the drive shaft, bidirectional |
| Setting ranges for displacement3) | Vg min = 0 to 0.7 Vg max Vg min = 0 to 0.4 Vg max Vg max = Vg max to 0.8 Vg max Vg min > 0.4 Vg max to 0.8 Vg max Vg max = Vg max to 0.8 Vg max |
| Sealing material | FKM (fluoroelastomer) |
| Driveshaft | Splined shaft DIN 5480 Parallel keyed shaft DIN 6885 |
| Mounting flange | ISO 3019-2 4-hole 8-hole |
| Port plate for working line | SAE working ports A and B at rear SAE working ports A and B lateral, opposite SAE working ports A and B lateral, opposite + rear 15 0 Port plate with 1-stage pressure relief valves for mounting a counterbalance valve5) |
| Speed sensor | Without speed sensor (without code) Prepared for HDD speed sensor speed sensor mounted9) Prepared for DSM/DSA speed sensor DSM/DSA speed sensor mounted9) |
| Swivel angle sensor | Without a swivel angle sensor The optical swivel angle sensor The electric swivel angle sensor |
| Connector for solenoids | Without connector (without solenoid, with hydraulic control only) (sizes 250 to 1000) DEUTSCH molded connector, 2-pin – without suppressor diode HIRSCHMANN connector – without suppressor diode |
| Beginning of control | At Vg min (standard for HA) At Vg max (standard for HD, HZ, EP, EZ, DA) |
| Standard / special version | Standard version with installation variants, e.g. T ports open and closed contrary to standard Special version |
Over the years, we have been committed to the production and research of Axial piston variable motor A6VM Series 63. We not only provide high-quality machinery and accessories for sale on the market, but we also care about customers’ profits and the impact of machinery on the environment. If you want to know more details, please contact us immediately!
(A)A6VM – Variable displacement motors | Bosch Rexroth USA Variable displacement motor (A)A6VM in axial tapered piston rotary group of bent-axis design is available for open and closed circuit applications. It can be used.
Mobile hydraulics – Bosch Rexroth A6VM series 6x. All-purpose high-pressure motor, Size 28 … 1000; Nominal pressure up to 400 bar; Maximum pressure up 450 bar; Open and closed circuits.
A6VM TRAINING – YouTube Published on Sep 26, 2016. Category. Education. Loading… Autoplay When autoplay is enabled, a suggested.