Vi giver ikke bare simple tilbud, men er eksperter i udvælgelse, beregning og tegning.
De bedste valg
DELCO Valve Multi-turn Electric Actuator
The DELCO multi-turn electric actuator features a robust aluminum alloy body. It offers an adjustable range from 0 to 90 degrees and includes a manual override option. With a torque capacity ranging from 50 Nm to 5000 Nm, it operates on a nominal voltage of 380V and motor power between 0.12KW and 15KW. Suitable for environments ranging from -40℃ to 80℃, it accommodates valve stem diameters from 28mm to 80mm. This multi-turn actuator is ideal for operating valves with linear movement, such as gate valves, knife-gate valves, globe valves, diaphragm valves, and penstocks.
Model: multi-turn electric actuator
Størrelsesområde: Z05 to Z1000
Output Torque: 50-10000N.m
Materiale: Aluminum Alloy
DELCO multi-turn Motorized Actuator Features:
Multi-turn Electric Actuator with a torque range of 50 Nm to 5000 Nm.
Durable Type 4X weatherproof aluminum alloy housing.
Operational temperature range from -20℃ to 60℃ (extended range of -60℃ to 80℃ available upon request).
Equipped with a heavy-duty motor and overload protection.
Handles relative humidity up to 95% at 25℃.
Versatile power supply options: standard single-phase 220V, three-phase 380V (50Hz), long-distance DC 24V, with additional options for single-phase 110V, and three-phase 415V or 660V (50Hz).
Standard operation time of 10 minutes, extendable to 15-60 minutes for special applications.
Technical Parameters of Multi-turn Electric Actuator
Indgangssignal | 4mA~20mA, Passive contact |
Power Supply | Conventional: three-phase, AC380V(50Hz) |
Basic error limit | ≤1% |
Protection class | IP65, IP68…… |
Explosion-proof grade | Exdll BT4, Exdll CT4 |
Ambient temperature | ≤95%(25℃) |
Environmental humidity | -30℃~+70℃(Optional: -40℃~+100℃) |
Motor working system | Standard long-term, F-class insulation |