Description
1. Widely used to drive a variety of drum brake and disc brake,also can be used in various industrial valves,gate,directional swing and rotation(<90°)drive control device and clamping device.
2. Manufactured according to the original German EMG company.With DIN15430 and JB/T10603-2006.
3. Can through set up an additional device (such as rise limit switch, down limit switch, rise or drop valve, brake spring, reset spring, buffer spring, heater) to achieve additional functions.
Use Conditions
1. Environment temperature：-20℃ to 50℃ with the DB-25 hydraulic oil,below-20℃ in YH-10 aviation hydraulic oil,don't install the heater;You can use the db-25 hydraulic oil,need to install heater.
2. Use site altitude in accordance with GB755-2008.
3. Work environment has no flammable,explosive and corrosive gases.You should use explosion-proof or anti-corrosion products.
4. Motor Grade: F;IP class: IP65.
5. Cable：wire section up to 4 × 25mm2.
6. 50HZ,380V three-phase AC power supply.(the company can provide different frequency,different voltage products)
7. Working Class：S1;S3-60%.
Installation
1. Vertical installation：piston rod, connecting rod upward.
2. Horizontal and middle arbitrary position installation: junction box upward. As shown below.
3. All push rod, push rod can be arbitrary rotation angle.The mounting base of Ed50-Ed301 can make 90 DEG rotation. Also can provide the base for 90° rotation of Ed23 and Ed30, but the driver installation height size A increased 8mm.
4.Regardless of the type of installation,the piston rod can not bear radial force,so as not to affect the use effect and the life.
Parameters
|
Type |
Rated thruster force(N) |
Rated stroke(mm) |
Brake spring force(N) |
Rated frequency(Hz) |
Power consumption(W) |
Rated voltage(V) |
Rated current(A) |
Max. operation frequency(c/h) |
Weight(kg) |
|
Short stroke thruster |
|||||||||
|
Ed23/5 |
230 |
50 |
180 |
50 |
165 |
380 |
0.52 |
2000 |
10 |
|
Ed30/5 |
300 |
50 |
270 |
50 |
200 |
380 |
0.46 |
2000 |
14 |
|
Ed40/4 |
400 |
40 |
270 |
50 |
200 |
380 |
0.46 |
2000 |
14 |
|
Ed50/6 |
500 |
60 |
460 |
50 |
210 |
380 |
0.48 |
2000 |
21 |
|
Ed70/5 |
700 |
50 |
460 |
50 |
210 |
380 |
0.5 |
2000 |
21 |
|
Ed80/6 |
800 |
60 |
750 |
50 |
330 |
380 |
1.42 |
2000 |
24 |
|
Ed121/6 |
1250 |
60 |
1200 |
50 |
330 |
380 |
1.44 |
2000 |
39 |
|
Ed201/6 |
2000 |
60 |
1900 |
50 |
450 |
380 |
1.45 |
2000 |
39 |
|
Ed301/6 |
3000 |
60 |
2700 |
50 |
550 |
380 |
1.46 |
1500 |
40 |
|
Long stroke thruster |
|||||||||
|
Ed50/12 |
500 |
120 |
|
50 |
210 |
380 |
0.48 |
1200 |
26 |
|
Ed80/12 |
800 |
120 |
|
50 |
330 |
380 |
1.42 |
1200 |
27 |
|
Ed121/12 |
1250 |
120 |
|
50 |
330 |
380 |
1.44 |
1200 |
39 |
|
Ed201/12 |
2000 |
120 |
|
50 |
450 |
380 |
1.45 |
1200 |
39 |
|
Ed301/12 |
3000 |
120 |
|
50 |
550 |
380 |
1.46 |
900 |
40 |
|
Ed630/12 |
6300 |
120 |
|
50 |
1100 |
380 |
2.4 |
630 |
|
Product Features & Detailed Description
1. Wide Application Range
This hydraulic thruster is a universal industrial driving unit with strong compatibility. It is mainly matched with drum brakes and disc brakes to provide stable braking thrust for mechanical braking systems. Beyond braking applications, it can be widely used for automatic driving and control of various industrial equipment, including industrial valves, gate opening and closing mechanisms, directional swing devices, rotary actuators (rotation angle ≤90°), and mechanical clamping and positioning devices, realizing automated mechanical operation and precise motion control.
2. Standardized & Reliable Manufacturing
The whole series of products are manufactured by referencing the original German EMG design and production technology, strictly following the international standard DIN15430 and Chinese industry standard JB/T10603-2006. Adopting standardized production processes and quality inspection standards, the thruster features compact structure, stable performance, low failure rate and strong interchangeability, which can perfectly replace imported equipment and meet high-standard industrial supporting demands.
3. Strong Function Expandability & Customization
The basic model supports multi-dimensional functional upgrading by assembling optional auxiliary devices, realizing personalized adaptation for complex working conditions. Optional accessories include rising limit switches, falling limit switches, lifting and lowering control valves, brake springs, reset springs, buffer springs and electric heaters. These expandable configurations effectively realize stroke limit protection, automatic reset, motion buffering and low-temperature anti-freezing functions, greatly improving equipment safety, stability and environmental adaptability.
FAQ
1. What equipment can this hydraulic thruster be matched with?
It is mainly used to support drum brakes and disc brakes for mechanical braking. Meanwhile, it can drive industrial valves, gate equipment, directional swing and 90° rotary mechanisms, as well as mechanical clamping devices, widely used in port cranes, metallurgical machinery, mining equipment, construction machinery and general industrial automation equipment.
2. What is the difference between DB-25 and YH-10 hydraulic oil in use?
DB-25 is conventional industrial hydraulic oil, suitable for -20℃ to 50℃ conventional temperature environments. YH-10 is aviation low-temperature hydraulic oil, specially used for ultra-low temperature environments below -20℃ with no need for a heater. If DB-25 oil is used in ultra-low temperature scenes, an additional heater must be equipped to avoid hydraulic oil solidification and equipment failure.
3. Do I need explosion-proof/anti-corrosion model for all working environments?
No. The standard model is applicable to ordinary industrial environments without flammable, explosive and corrosive gases. Explosion-proof or anti-corrosion customized models are only required for special scenarios such as chemical industry, coal mines, and corrosive workshops to ensure operational safety.
4. What working duty cycle does this thruster support?
It supports dual working modes: S1 long-term continuous operation and S3-60% intermittent operation. It can adapt to equipment that runs stably for a long time and mechanical equipment that starts and stops frequently, with strong working condition adaptability.
5. Can the product adapt to non-standard voltage and frequency?
Yes. The standard version is 380V/50HZ three-phase AC. We can customize special specifications such as 220V, 415V, 60HZ according to customer's local power grid standards, suitable for global project supporting.
6. What are the functions of optional accessories such as limit switches and springs?
Limit switches realize automatic stroke limit and position protection to avoid over-travel damage; brake springs and reset springs ensure rapid and accurate reset of the mechanism; buffer springs reduce operating vibration and impact; the heater solves the problem of low-temperature startup failure, greatly improving the safety and stability of the equipment in complex working conditions.
7. What does IP65 & Class F insulation mean for actual use?
IP65 protection grade means the equipment is fully dust-proof and resistant to low-pressure water jet, suitable for outdoor and dusty workshop environments. F-class motor insulation has strong high-temperature resistance, which can effectively avoid insulation aging and damage during long-term high-load operation and extend the service life of the motor.
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