Operating pressure pmax: 200 bar Usable volume (tank): 0.11 l

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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 motor also acts as the pump shaft. Compact hydraulic power packs are used to supply hydraulic oil in hydraulic systems. The mini hydraulic power pack HR 050 is particularly compact by pressurising the radial piston pump internally. The reversing function is activated by reversing the motor's direction of rotation. No directional valve is required. The motor is protected from overloads by a built-in temperature switch. ■ Radial piston pump integrated...

Ordering exampleHR 050 -R 1 02 -D 3 1 N K 7 W W - ... / ... Pressure setting B-side 20 to 200 bar pump side (can only be set at factory) (minimum value specified in Pressure setting A-side 20 to 200 bar consumer side (minimum (can only be set at factory) value specified in 10 bar increments; electrical connection W free cable end (ferrules) with 0.7 m cable ingress protection class 7 IP 67 tank K plastic tank motor power supply 3 12 V DC motor type D brush-type DC motor 2.4 "Pump" - reverse mode - double pilot operated check valve (GRV) - reverse mode - double pilot operated check valve (GRV)...

Connecting a synchronizing cylinder raises the delivery volume by about 10%.

Parameters3.1 General data Weight 1.5 kg without hydraulic fluid (depends on version) Installation position ■ horizontal Attachment two fastening holes M6 (G 1/8") with 10 mm thread depth and 36 mm spacing Hydraulic connection 2x G 1/8" internal thread for banjo bolts Hydraulic fluid: mineral oil according to DIN 51524, other media on request Pump design Radial piston pump with variable displacement Reversible Flow selectable through A or B; for oil return, hydraulic power pack must be running so that check valve allows passage. Temperature ■ -40 to +70°C depending on hydraulic fluid Hydraulic...

3.3 Characteristic lines Viscosity of the hydraulic uid approx. 46 mm2/s At room temperature, tolerance ± 10% p pressure (bar); Q ow rate (l/min); I current consumption (A) p pressure (bar); Q ow rate (l/min); I current consumption (A) HAWE Hydrauli

Duty cycle In operating mode: Periodic intermittent operation (S3) Duty cycle can be extended by reducing pressure (bar). 3.4 Electrical dataMotor 12 V DC or 24 V DC Voltage 12 V or 24 V DC Current consumption See characteristic lines. Overload protection Temperature switch, see "Connection example" Power see Chapter 2.4, "Pump" Duty cycle Periodic intermittent operation: S3-10% 2 min Electrical connection Free cable end (ferrules) with 0.7 m cable Protection class IP 67 according to DIN EN 60529

Flow at A and reflux at B BU-WH Temperature switch Temperature switch BK-WH 5 Signal earth line

Dimensions AH dimensions in mm, subject to change.

Other information HAWE HydrauLik SE D 6014 - 01-2025 - 1.9 13/15

ReferencesAdditional versions ■ Mini hydraulic power pack type HR 080: D 6342 ■ Mini hydraulic power pack type HR 120: D 6343 ■ Assembly instructions: Mini hydraulic power pack type HR 050: B 6014 Einsteinring 17 | 85609 Aschheim/Munich | P.O. Box 11 55 | 85605 Aschheim | Germany Phone +49 89 379100-1000 | [email protected] | www.hawe.com