Deskripsi
Power Supply Motherboard
The Hengchun CKDJ-Y-BYQ-10-2 Power Supply Motherboard is an OEM spare part for Hengchun CKDJ series quarter-turn electric actuators. It is manufactured by Yangzhou Hengchun Electronics Co., Ltd.
Applications:
• Valve automation in oil & gas pipelines, refineries, and chemical plants
• Power generation (thermal, hydro, nuclear)
• Water treatment and wastewater facilities
• Hazardous area instrumentation requiring explosion-proof actuators
- Type: Power supply motherboard for CKDJ series actuators
- Model: CKDJ-Y-BYQ-10-2
- Compatible : CKDJ series electric actuators.
- Function: Supplies regulated power to actuator motor, sensors, and bus communication modules
- Power Supply: Single-phase or three-phase AC, up to 690V, 50/60 Hz
- Torque Range (Actuator): 40–50,000 N·m (standard CKDJ series)
- Motor Speed: 8–192 rpm (customizable)
- Protection Grade: IP68 (dust-tight, waterproof)
- Explosion-Proof Options: Exd IIA/IIB/IIC T4 (some models up to CT6)
- Operating Temperature: -30 °C to +70 °C (standard), up to 125 °C (custom)
- Motor Insulation: Class F (Class H optional)
- Cable Inlets: Standard M48×2, M33×2; explosion-proof options available
- Dimensions: Approx. 150–200 mm × 100–120 mm (fits actuator housing)
- Weight: ~250–350 g (PCB only)
- Shape: Rectangular PCB with transformer interface, relays, capacitors, and connectors
- MFR : YANGZHOU HENGCHUN ELECTRONICS
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