Brand:ABB PLC Item No.:3HAC14551-2 Product Origin:Sweden (SE) Product Dimensions:355 x 93 x 75 mm Product Weight:2.48 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The ABB 3HAC14551-2 Capacitor Unit is engineered for energy storage and voltage stabilization in ABB drive and automation systems. With a robust design and 2.48 kg weight, it provides reliable reactive power support, improves system efficiency, and ensures smooth operation of motors and power electronics.
This capacitor unit is ideal for industrial automation, robotics, and process control applications, offering a durable solution for replacement, upgrade, or new installations in ABB modules.
Technical Specifications
Parameter
Specification
Product Model
3HAC14551-2
Manufacturer
ABB
Function
Capacitor Unit (Energy Storage & Reactive Power)
Dimensions
355 × 93 × 75 mm
Weight
2.48 kg
Mounting Type
Control Cabinet / Module Integration
Operating Temperature
0°C to +60°C
Storage Temperature
-20°C to +70°C
Application
Industrial Automation & Power Modules
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Capacitor Unit
Applications
• Provides energy storage and reactive power compensation in ABB drive and automation systems.
• Supports voltage stabilization and power factor correction for industrial equipment.
• Used in motor drives, robotics, and process control systems.
• Enhances performance of ABB power electronics modules by smoothing voltage fluctuations.
• Ideal for replacement or upgrade of existing capacitor units in ABB systems.
Key Advantages
• High-quality capacitor design ensures reliable energy storage and voltage regulation.
• Compact and robust construction (2.48 kg) suitable for control cabinets and industrial panels.
• Improves system efficiency by reducing power losses and stabilizing voltage.
• Enhances motor and drive performance through reactive power support.
• Durable design withstands vibration, temperature variation, and electrical stress.
• Fully compatible with a range of ABB drives and automation modules.
Technical FAQs
1. What is the main function of the 3HAC14551-2 capacitor unit?
It stores electrical energy and provides reactive power compensation for ABB systems.
2. Which ABB equipment is it compatible with?
It integrates with ABB drive units, power modules, and industrial automation systems.
3. How is it installed?
It is mounted inside control cabinets or drive enclosures per ABB installation guidelines.
4. Can it operate under industrial conditions?
Yes, it is built to tolerate vibration, electrical noise, and temperature fluctuations.
5. Does it support voltage stabilization?
Yes, it helps maintain consistent voltage levels and reduces fluctuations.
6. Is it suitable for reactive power compensation?
Yes, it improves power factor and system efficiency in ABB drives.
7. How does it enhance system reliability?
By smoothing voltage and supporting reactive power, it reduces stress on drives and motors.
8. Can it be used to replace older capacitor units?
Yes, it is compatible with legacy ABB modules requiring capacitor support.
9. What are signs of capacitor failure?
Bulging, leakage, or unstable voltage readings indicate potential issues.
10. How does it improve operational efficiency?
It reduces power losses, stabilizes voltage, and supports smoother motor operation.
