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COVNA C-05 Series Regulating / Modulating Type Electric Actuator
COVNA C-05 Regulating / Modulating electric actuator, aluminum alloy body construction. Adjustable degree from 0-90 degree. Manual override is available. Torque range is 50Nm to 4000Nm. It can be driven by entering 4-20mADC,1-5VDC or 0-10VDC signal. ISO 5211 direct mounting pad with a leverhandle at the back of the actuator.
Widely used for ball valves, butterfly valves, gate valves, globe valves.
- Model: C-05 Regulation Type
- Size Range: C-05 to C-400
- Pressure Range: 1.0 to 6.4MPa
- Material: Aluminum Alloy
COVNA Regulating / Modulating Type Rotary Electric Actuator
- Torque Range: 50N.m or 4000N.m
- Quarter turn operation with mechanical stops
- Rugged Type 4X weatherproof aluminum alloy enclosure
- Visual valve position indicator
- Angle of Rotation: 0-90◦
- With Manual override
- Heavy duty motor with overload protection
- Thermostatically controlled anti-condensation heater
- Two auxiliary limit switches to confirm valve positions
- Self-locking all metal gear drive, no additional brake required
- Actuator Type: ON OFF Type, Regulating Type and Intelligent Type
- Input & Output Signal: 4-20mADC, 1-5VDC, 0-10VDC
- Tolerance: ±0.5%
| ON/OFF Type | Feedback: the active contact signal, passive contact signal, resistant, 4-20mA |
| Regulation Type | Input & Output signal: DC 4-20mA, DC 0-10V, DC 1-5V |
| Field Operation | The field, remote control switch regulation and MODBUS, PROFIBUS field bus |
| Voltage optional | AC 110-240V 380V 50/60Hz; DC12V, DC24V, Special voltage can be customized |
| Protection Class | IP65 |
| Series | 5 | 10 | 16 | 30 | 60 | 125 | 250 | 400 |
| Torque Output | 50Nm | 100Nm | 160Nm | 300Nm | 600Nm | 1250Nm | 2500Nm | 4000Nm |
| 90° Cycle Time | 20S | 15/30S | 15/30S | 15/30S | 30S | 100S | 100S | 100S |
| Angle Of Rotation | 0-90° | 0-90° | 0-90° | 0-90° | 0-90° | 0-90° | 0-90° | 0-90° |
| Working Current | 0.23A | 0.35A | 0.4A | 0.45A | 0.6A | 1.03A | 1.85A | 2.7A |
| Drive Motor | 50W | 75W | 80W | 100W | 130W | 210W | 285W | 360W |
| Mounting Standard | ISO5211 direct mounting | |||||||
| Voltage Options | DC12V, DC24V, AC24V, AC110V, AC220V, AC380V | |||||||
| Input Signal | 4-20mA, 1-5VDC, 0-10VDC | |||||||
| Output Signal | 4-20mA, 1-5VDC, 0-10VDC | |||||||
| Protection Class | IP65 protection class | |||||||
| Ambient Temp | -20 to +60°C | |||||||
| Wiring Diagram | A: ON/OFF type with light indicator signal feedback | |||||||
| B: ON/OFF type with passive contact signal feedback | ||||||||
| C: ON/OFF type with resisance potentiometer signal feedback | ||||||||
| D: ON/OFF type with resistance potentiometer and neutral posistion signal feedback | ||||||||
| E: Regulation type with servo control module | ||||||||
| F: DC24/DC12V direct ON/OFF type | ||||||||
| G: AC380V 3-phase power supply with passive signal feedback | ||||||||
| H: AC380V 3-phase power supply with resistance potentiometer and neutral posistion signal feedback | ||||||||
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