Modulating type explosion proof electric actuator with DC motor
Inquire NowDescription
The Modulating Type Explosion Proof Electric Actuator with DC Motor is designed for demanding applications where safety and performance are paramount. This actuator operates on a 24VDC power supply, offering precise control with a quarter-turn operation. Its robust construction features a heavy-duty DC brush motor, ensuring lower temperature rise and prolonged lifespan while providing high start torque and minimal inertia force. With a fully enclosed design and flameproof surface, it effectively prevents sparks from escaping into other areas, making it ideal for hazardous environments.
This actuator includes a fully potted controller to protect against vibration and moisture, along with a valve position indicator covered by 10mm tempered glass for clarity in extreme temperatures. Optional features like an anti-condensation heater, torque test control, and over-torque protection enhance its functionality. The actuator is compliant with international safety standards, ensuring reliability and safety in operation.
Specifications
| Type | DCL-10GE | DCL-40GE |
|---|---|---|
| Motor Power | 30W | 70W |
| Max Current | 3.3A | 8.9A |
| Action Time | 15S | 30S |
| Output Torque | 0～100Nm Optional | 100～600Nm Optional |
| Total Weight | 4.5kg | 9.5kg |
| Input Signal | 4～20mADC | |
| Output Signal | 4～20mADC | |
| Basic Error | no more than ±1% | |
| Reciprocating Error | No more than 1% | |
| Dead Space | 0.5~5.0% adjustable | |
| Damping Characteristic | 0 times | |
| Repeating Error in Actuator | ≤1% | |
| Turning Angle | 0～900 Adjustable | |
| Insulating Resistance | 100MΩ/250VDC | |
| Withstand Voltage Class | 500VAC 1 minute | |
| Protection Class | IP67 | |
| Installation Angle | 360° at any angle | |
| Electric Interface | Two G1/2 Waterproof Cable Connectors | |
| Ambient Temperature | -25～+55℃ | |
| Optional Function | Heater/Passive contact switch/Dome indicator | |
Additional Information
This actuator is currently undergoing CSA tests and is expected to achieve certification in Q3 2020. It complies with CE, ATEX, and RoHS 3.0 standards, ensuring it meets rigorous safety and environmental requirements.
