Product Name: Capacitor Unit
Brand Name: ABB
Model Number: 3HAC14551-2
Place of Origin: SWEDEN
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
| Industrial Robot Capacitor | Industrial Automation Components |
| Servo Drive Capacitor | DC Bus Voltage Stabilization |
| DC Bus Capacitor Unit | Robot Drive System Parts |
| ABB Robot Spare Parts | ABB Servo Drive Accessories |
| ABB IRB Robot Components | High-Capacity Electrolytic Capacitor |
| Servo Drive Power Module | Industrial Robot Servo System |
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Minimum Order Quantity |
1 Piece |
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Price |
Contact for Jim |
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Packaging Details |
Original new Factory Sealed |
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Delivery Time |
3–7 Days |
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Payment Terms |
T/T |
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Shipping Method |
DHL / FedEx / UPS / TNT |
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Supply Ability |
In stock |
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Sales: |
Email: |
Whatsapp: |
|
Jim Pei |
The ABB 3HAC14551-2 Capacitor Unit is a high-performance energy storage component designed for ABB industrial robot servo drive systems. It stabilizes the DC bus voltage during rapid load changes, ensuring reliable power delivery to servo motors and maintaining precise robot motion. Featuring high-capacity electrolytic capacitors with integrated voltage balancing and temperature monitoring, the unit enhances system reliability under demanding operating conditions.
| Product Name | ABB 3HAC14551-2 Capacitor Unit |
| Manufacturer | ABB |
| Product Type | Capacitor Unit |
| Part Number | 3HAC14551-2 |
| Weight | 2 kg |
| Estimated shipping dimensions | 35.5x7.8x9.5cm |
| Place of shipment | Xiamen, China |
| Country of origin | Sweden |
| Series / Revision | C3 (also available as /03B, /04B, /05A, /06A variants) |
| Rated Voltage | 240 V |
| Operating Voltage Range | 400 VAC – 480 VAC (3-phase) |
| Rated Current | Up to 200 A |
| Power Rating | Up to 100 kVAR |
| Operating Frequency | Up to 60 Hz |
| Inrush Current | Max. 600 A |
Reliable Voltage Stabilization
Maintains consistent DC bus voltage for accurate and stable robot motion.
High Energy Storage Capacity
Supplies additional energy during peak load conditions to improve drive performance.
Enhanced System Reliability
Integrated voltage balancing and temperature monitoring extend component lifespan.
Improved Motion Precision
Reduces positioning errors and trajectory deviations during high-speed operations.
Easy Installation
Modular design enables direct replacement in existing ABB control cabinets without hardware modifications.
Excellent Compatibility
Fully compatible with ABB IRB robot servo drive systems and multiple C3 revision variants.
Reduced Maintenance Downtime
Plug-and-play installation minimizes production interruptions.
Designed for Heavy-Duty Applications
Suitable for continuous industrial production environments with demanding duty cycles.
Q1: What is ABB 3HAC14551-2 used for?
A: 3HAC14551-2 is a capacitor unit designed for ABB industrial robot servo drive systems. It stabilizes the DC bus voltage, stores electrical energy, and ensures stable power delivery for accurate robot motion and reliable servo performance.
Q2: Which robot systems are compatible with ABB 3HAC14551-2?
A: 3HAC14551-2 is compatible with ABB IRB series industrial robot servo drive systems and standard ABB control cabinet architectures, allowing seamless integration and reliable operation.
Q3: How does ABB 3HAC14551-2 improve robot performance?
A: 3HAC14551-2 minimizes DC bus voltage fluctuations, reduces voltage ripple, supports peak current demands, and improves positioning accuracy, motion stability, and overall servo control performance.
Q4: Does ABB 3HAC14551-2 include monitoring functions?
A: 3HAC14551-2 features integrated voltage balancing and temperature monitoring, enabling continuous health monitoring and helping extend the service life of the drive system.
Q5: Is ABB 3HAC14551-2 easy to install?
A: 3HAC14551-2 features a modular, plug-and-play design that can be installed directly into compatible ABB control cabinets without hardware modifications, reducing maintenance time and production downtime.
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