Product identification

• Hidraoil Part number: GFX101794
• Brand of product: White
• Part number: 151-6463 OMR 125 F
• Other numbers: 1516463 OMR125F OMRF
• Approximate weight (kg): 12,0

Description

• Hydraulic orbital White (formerly Sauer Danfoss) with integrated Brake for High Torque and Low Speed applications.
  In normal condition there is no pressure on the integrated brake in OMR so that the motor is braked. The brake is released when hydraulic pressure of min. 21 bar is applied to the brake release port. Brake motors must always have a drain line. The brake release pressure is the difference between the pressure in the brake release line and the pressure in the drain line.
  It is not allowed to use the brake for dynamic situations. Only can be used as passive brake (parking) in static situations. It withstands a maximum braking torque of 400 Nm. Hydraulic motors with an integrated brake must always have the drain line connected so that the hydraulic brake can operate correctly.
  Shaft type: Straight shaft 25 mm Diameter and 8 mm Width parallel key.
  Flange: SAE-A Type 2 holes A2 Flange with 82.5 mm centering diameter and 106.4 mm distance between holes.
  Gerotor/Geroller width (geroller): 21,8 mm.
  Displacement: 125,7 cm3/rev.
  Side Ports: G1/2 Threaded Ports (1/2" BSPP)
  Drain port: G1/4 Threaded Port (1/4" BSPP)
  Brake release port: G1/4 Threaded Port (1/4" BSPP)
  Max. Pressure in brake line: 200 bar.
  Max speed: 475 rpm (intermittent operation: 600 rpm).
  Max. Torque: 300 Nm (intermittent operation: 340 Nm).
  Max. Output Power: 12,5 kW (intermittent operation: 14,5 kW).
  Max. Pressure Drop: 175 bar (intermittent operation: 200 bar; peak load:225 bar).
  Max oil flow: 60 liters/minute (intermittent operation: 75 liters/minute).
  Max. starting pressure with unloaded shaft: 9 bar.
  Min. starting torque at max. press. drop cont.: 250 Nm.
  Min. starting torque at max. press. drop int.: 280 Nm
  Intermittent operation: the permissible values may occur for max. 10% of every minute.
  Peak load: the permissible values may occur for max. 1% of every minute.