Siemens SINUMERIK 840D Description Of Functions page 45

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 Siemens AG 2000. All rights reserved
SINUMERIK 840D/SIMODRIVE 611 digital Descr. of Functions HLA Module (FBHLA) – 04.00 Edition


P


Variable displacement pump with pressure regulator

Pressure-relief valve (protection)

Accumulator with fail-safe circuit

Filters in pressure line

Filters in return line

Oil/water heat exchanger
Oil reservoir
Fig. 2-17 Overview of typical hydraulic power unit
2.3 Configuring the hydraulic drive


Q

M


2 Configuring
°C
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