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BERNARD CONTROLS BCI0038143 SQ250 A IP67 Switch 3 50Hz 40 0V 70s **
This actuator is used for quarter-turn valve control in high-torque industrial applications. Common sectors include:
- Water and wastewater treatment
- Petrochemical and chemical industries
- Power generation plants
- Marine and shipbuilding
- HVAC systems
BERNARD CONTROLS SQ250 A, model BCI0038143, is a weatherproof quarter-turn electric actuator with IP67 protection. It operates on a 3-phase 400V AC power supply and has a 70-second operating time. Equipped with Switch 3 configuration, it is suitable for modulating and positioning applications. Manual override handwheel and mechanical position indicator are standard features
- Model: BCI0038143
- Series: SQ250 A
- Protection Class: IP67 (Optional IP68)
- Power Supply: 3-phase, 400V AC
- Frequency: 50 Hz
- Operating Time: 70 seconds
- Control Type: Switch 3 (Modulating / Positioning - Class III)
- Torque Range: 45 Nm – 10,000 Nm (up to 1,000,000 Nm optional)
- Operating Temperature: -20°C to +70°C
- Manual Operation: Automatic declutching handwheel
- Position Feedback: Potentiometer or TAM transmitter (optional)