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Motor, Servo motor, Servo Amplifier
Van điều khiển điện, DZW series multi-turn electric actuator, DZW10,DZW20,DZW30,DZW45,DZW60,DZW90
Đăng ngày 14-11-2018 07:50:18 AM - 1089 Lượt xem
Mã sản phẩm: DZW series
DZW series multi-turn electric actuator (multi-turn valve electric device) wire mouth pneumatic 316L electric actuatorproduct manual:
The DZW series of multi-turn electric actuators are the driving devices for electric valves to control the opening and closing of valves. DZW series multi-turn electric actuators are used in gate valves , globe valves , throttle valves, and diaphragm valves. It can accurately operate according to the control command, and is an indispensable driving device for remote control, centralized control and automatic control of various valves and dampers. This series of products can be used not only in power stations, but also in petrochemical, metallurgical, and public utilities. Has the following characteristics:
1. The device is dustproof, waterproof and light corrosion resistant, and its protection grade is IP55, IP65 (special order);
2. The torque control mechanism is reliable in operation, convenient in adjustment, and high in torque repeatability;
3. The stroke control mechanism has high adjustment accuracy and repeatability, and the opening and closing directions can be equipped with 2 to 4 micro-switches;
4. Semi-automatic hand-electric switching mechanism, simple mechanism, reliable operation and light operation;
5. Three-phase asynchronous motor is used for valve electric device, the starting torque is large, and the moment of inertia is small;
6. With mechanical position indicator.Product working environment:
1. Ambient temperature: -20 ° C ~ +60 ° C;
2. Relative humidity: no more than 95% (at 25 ° C);
3. Working environment: no flammable, explosive and strong corrosive medium;
4. Protection level: IP55, IP65 (special order)
5. Power supply: 380V 50HZ (special requirements can be made when ordering).
Product main performance parameters :
Main performance parameters of DZW series multi-turn electric actuator (multi-turn valve electric device) model | Nominal torque (Nm) | Control torque (Nm) | Minimum control torque (Nm) | Output shaft rotation number (circle) | Allowable through stem diameter (mm) | Manual speed ratio | Output speed (r/min) | Motor power (kw) | Weight (kg) |
DZW5-12E | 50 | 75 | ≤25 | 150 | 28 | 1:1 | 18 | 0.12 | 28 |
DZW10-18E | 100 | 150 | ≤50 | 160 | 24, 36 | 0.25 0.37 | 61 |
DZW15-18E | 150 | 225 | ≤75 | 0.37 0.55 | 63 |
DZW20-18E | 200 | 300 | ≤100 | 40 | 0.55 0.75 | 63 |
28 |
DZW30-18E | 300 | 450 | ≤150 | 40 | twenty four | 0.75 | 65 |
28 |
DZW45-18E | 450 | 675 | ≤225 | 110 | 48 | twenty four | 1.1 | 110 |
36 | 1.5 |
DZW60-18E | 600 | 900 | ≤300 | twenty four | 1.5 | 112 |
36 | 2.2 |
DZW90-18E | 900 | 1350 | ≤450 | 60 | twenty four | 2.2 | 139 |
48 | 36 | 3.0 |
DZW120-18E | 1200 | 1800 | ≤600 | 60 | twenty four | 3.0 | 142 |
48 |
DZW180-18E | 1800 | 2160 | ≤900 | 140 | 70 | 25:1 | twenty four | 4.0 | 261 |
36 | 5.5 |
DZW250-18E | 2500 | 3000 | ≤1250 | twenty four | 5.5 | 264 |
DZW350-18E | 3500 | 4200 | ≤1750 | 75 | 13:1 | 18 | 7.5 | 430 |
DZW500-18E | 5000 | 6000 | ≤2500 | 10 | 440 |
DZW800-18E | 8000 | 9600 | ≤4000 | 120 | 80 | 90:1 | 12 | 13 | 800 |
DZW1000-18E | 10000 | 12000 | ≤5000 | 100 | 15 | 820 |