Application:

Ed series electro-hydraulic thruster is a kind of drive control system, which is very compact in structure, and integrates electrical motor, centrifugal pump and oil cylinder. It is extensively used as drive mechanism of various drum and disc brakes, and as drive control of various industrial valves, penstock, directional pendulum and steering (<90") mechanism and clamping devices.

Standard Compliant:

Ed series comply with DIN15430 standard.

Main Features:

1.The casing is made by casting aluminum alloy,light and good-lock.

2.Electrical motor is of non-under-oil structure, F grade insulation (according to customer's requirements), durable and good heat resistance.

3.Cover of junction box is tightly sealed. Cable stuffing box is adopted for inlet wire, which is firm and reliable.Electrical protection of casing reaches lP55 qrade.

4.The surface of motor axle and pusher is handled specially to make the sealing parts much more durable.

5.Balancing air house is set at one side of oil cylinder casing, which can make the thruster to be installed at any direction within range of 0-180°and enlarge the using range.

6.All sealing parts and bearing of Ed series are all world famous products, The sealing is reliable and durable.

Operating Condition：

Ambient temperature: -20℃~+50℃, use the DB-25 hydraulic oil, below-20℃, using YH-10 aviation hydraulic oil.

Relative humidity: ≤90%

Voltages:AC 3 phase 380V 50Hz (Other voltage can be made as required )

Operating duty: intermittent (S3-60%.1200 times per hour) and continuous (S1).The specification of the power cable is 4x1.5mm?, and the conductor cross section can reach 4x2.5mm²

Special requirements can be discussed before production.