INKA
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Compact hydraulic power pack type INKA 1 Product documentation For short period operation S2 and periodic intermittent operation S3 Operating pressure pmax: Displacement volume Vmax: Usable volume Vuse max:

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Overview of compact hydraulic power pack type INKA 1 Compact hydraulic power packs are a type of hydraulic power pack. They are characterised by a highly compact design, since the motor shaft of the electric drive also acts as the pump shaft. Compact hydraulic power packs are designed to supply hydraulic circuits with hydraulic uid. The compact hydraulic power pack type INKA consists of the tank, the integrated motor and the radial piston pump or gear pump directly attached to the motor shaft. The directly mounted electronic communication box with integrated realtime operating system...

Available versions Circuit symbol -... 6.1.11 "Connection blocks and valves" 3.6.1 "Motor data" 2.1.10 "Stator" 2.1.9 "Drain hose for hydraulic uid" No external fan 2.1.8 "Additional option: electric" 2.1.7 "Electrical connection" 2.1.6 "Switch output" 2.1.5 "Additional option: sensor system" 2.2 "Pump" 2.1.4 "Rotation of the top housing cover" 2.1.3 "Installation position" 2.1.2 "Tank size" 2.1.1 "Basic type and motor power"

2.1 Motor and container 2.1.1 Basic type and motor power Type Motor voltages and motor data Nominal voltage 2.1.2 Tank size Coding DAMAGE Tank size 1 only available with 3-phase motor 0.25 kW 2.1.3 Installation position Coding Installation position Connection base Filler port and breather lter (hydraulic uid) Communication box

The horizontal version can also be incorporated vertically. The horizontal version with sensors can be inserted vertically, in which case no measurement of the uid level is possible. The vertical version within radial piston pump (coding H) cannot be inserted horizontally. Re 1: Setup of connection block/directional valve bank: see Chapter 6.1.11, "Connection blocks and valves" 2.1.4 Rotation of the top housing cover Coding Covers can only be mounted rotated with the vertical variant (coding V) (not with the horizontal variant, coding H). The top and bottom cover can each be mounted...

Sensors E2 Switch outputs 1, 2, and 3 can be congured independently of each other. The same signals can also be selected for switch outputs 1, 2, and 3, e.g. D00D50D90. Coding Warning or error has occurred Selectable increments of oil temperature and uid level: ■ D: D00 - D100 (every 10% selectable) ■ T: T40 - T80 (every 10° C selectable) NOTE Once the congured switching threshold/switch output condition is met, supply voltage for the sensors is applied to the associated output. 2.1.7 Electrical connection Coding Connection via plug connector (right) Connection via plug connector...

H: Pump elements (type MPE) Z: Gear pumps BG05 2.2.1 Single-circuit pump with a 3-phase motor NOTE See Pump element type MPE and PE for radial piston pumps: D 5600 The delivery ow Qmax relates to the rated speed and varies depending on the load, see Chapter 3.6, "Electrical data" At a power frequency of 60 Hz, the delivery ow is approximately 1.2 times higher than that indicated here. The permitted pressures pmax apply to a version with a 3+400 V 50 Hz / 460 V 60 Hz or 3+230 V 50 Hz/265 V 60 Hz motor Be aware of different motor power ratings and resulting permitted maximum pressures ppmax...

2.2.2 Single-circuit pump with a AC motor NOTE ■ The delivery ow Qmax relates to the rated speed and varies depending on the load. see Chapter 3.6, "Electrical data" Notes on the pressures pmax: see Chapter 3.6, "Electrical data" The permitted pressures pmax apply to a version with a 1x230 V 50 Hz motor. Be aware of different motor power ratings and resulting permitted maximum pressures ppmax = (pVg max)/Vg at other nominal voltages and power frequencies (pVg max). see Chapter 3.6, "Electrical data" The version with an AC motor requires an operating capacitor. It is not included in the...

3.1 General data Conformity Declaration of incorporation according to Machinery Directive 2006/42/EC Declaration of conformity according to Low-Voltage Directive 2014/35/EU Compact hydraulic power pack Valve-controlled radial piston pump or gear pump Compact hydraulic power pack (closed unit with a pump, electric drive and tank) Housing: Aluminium Communication box: Plastic Tightening torque: 8 Nm see Chapter 4.1, "Mounting hole pattern" Installation position Vertical (INKA... V) or horizontal (INKA...H) Please observe the notes on the installation position see Chapter 2.1.3, "Installation...

For weights of the required connection blocks and valve banks, see corresponding publications, see Chapter 6.1.11, "Connection blocks and valves". Example: INKA 141 - H 0,27 ... - 3 x 0,55 kW Basic pump Pump version Total weight Individual weights Total weight Basic pump Pump version Individual weights 3.3 Hydraulic data Hydraulic uid Hydraulic uid, according to DIN 51 524 Parts 2 to 3; ISO VG 10 to 68 according to DIN ISO 3448 Viscosity range: Type H: 4 - 800 mm2/s, type Z: 6 - 500 mm2/s Optimal operating range: approx. 10 - 100 mm2/s Also suitable for biologically degradable hydraulic...

3.4 Pressure and volumetric ow Pressure Start against pressure Pressure side (port P): depending on version and delivery ow, see see Chapter 2.2, "Pump" Suction side (container interior): ambient air pressure. Not suitable for charging. The version with 3-phase motor can start against the pressure pmax. The AC motor version can only act counter to a minor pressure (circulation pressure). 3.5 Characteristic lines Current consumption 0.25 kW px Vg hydraulic work value (bar cm3); I current consumption (A) px Vg hydraulic work value (bar cm3); I current consumption (A)