Danfoss OMT EMD 250 11106123 orbital hydraulic motor

Danfoss OMT EMD 250, part number 11106123, is a fixed-displacement orbital hydraulic motor with 251.8 cm³/rev geometric displacement. This execution provides prepared for emd speed sensor for rotational-speed monitoring.

The motor has a 40 mm cylindrical keyed output shaft, a 125 mm locating pilot and a 160 mm mounting bolt circle. Main ports are 3/4" BSP; the drain connection is 1/4" BSP. The shaft, flange and ports must match the mating installation.

This motor is prepared for an EMD speed sensor. The EMD sensor is ordered separately; its presence must not be assumed from the motor part number. The local reference contains the exact ordering row and the European EMD motor mounting drawing, together with the base hydraulic performance pages. No sensor output mode or electrical enclosure rating is attributed to the motor alone.

Select the operating point from the applicable size performance diagram and observe shaft-load, drain-line and shaft-seal pressure limits. Continuous, intermittent and peak limits describe separate duties. They must not be combined into one simultaneous maximum-duty point, and differential pressure is distinct from maximum inlet pressure.

Representative Danfoss OMT series photograph supplied on this article’s manufacturer page; shaft, ports, mounting, sensor arrangement and displacement may differ. Use the technical reference for the confirmed execution.