Product identification

• Hidraoil Part number: GFX101792
• Brand of product: Danfoss White
• Part number: 151-6461 OMR 80 F
• Other numbers: 1516461 OMR80F OMRF

Description

• Hydraulic orbital 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.
  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): 14 mm.
  Displacement: 80,3 cm3/rev.
  Side Ports: G1/2 Threaded Ports (1/2" BSPP)
  Drain port: G1/4 Threaded Port (1/4" BSPP)
  Conexión from liberación del freno: G1/4 Threaded Port (1/4" BSPP)
  Max speed: 750 rpm (intermittent operation: 940 rpm).
  Max. Torque: 195 Nm (intermittent operation: 220 Nm).
  Max. Output Power: 12,5 kW (intermittent operation: 15,0 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: 10 bar.
  Min. starting torque at max. press. drop cont.: 150 Nm.
  Min. starting torque at max. press. drop int.: 170 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.