Working condition：
1.Ambient temperature:- 20 ℃ ~ + 50 ℃, use the DB-25 hydraulic oil, below -20 ℃, using YH - 10 aviation hydraulic oil.
2. Voltages: AC 3phase 380V 50Hz （Other voltage can be made as required）
3. Operating duty: intermittent (S3-60%)and continuous (S1).
4. The specification of the power cable is 4 x 1.5 ㎜², and the conductor cross section can reach 4 x 2.5 ㎜².
5. Special requirements can be discussed before production.
Main Feature：
1. The casing is made by casting aluminum alloy, light and good-look.
2. Electrical motor is of non-under-oil structure, F grade insulation,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 IP55 grade.
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.
ED series Electro-hydraulic thruster comply with DIN15430 standard.
Electro Hydraulic Thruster Specification:
