Products Description
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Technical Specifications
| Parameter | Description |
|---|---|
| Product Model | Allen-Bradley 1336-CAP-SP15A |
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Product Series | 1336 Drive Series |
| Product Type | DC Bus Capacitor Assembly |
| Function | Stores and filters DC bus energy, reducing voltage ripple and providing stable DC power for the inverter section of the drive |
| Application | Variable frequency drives (VFD), AC motor control systems, industrial drive repair and maintenance |
| Compatible Drive Series | Allen-Bradley 1336 PLUS, 1336 PLUS II, 1336 FORCE, 1336 IMPACT, and 1336 REGEN drives |
| Compatible Frame | 1336STEF Frame F |
| Voltage Rating | 460 VAC drive system |
| Capacitor Type | Aluminum electrolytic bus capacitor |
| Capacitance | 4600 µF |
| Capacitor Voltage Rating | 400 VDC |
| Quantity | 1 capacitor assembly |
| Installation Location | DC bus section inside Allen-Bradley 1336 drive |
| Mounting Type | Internal drive chassis mounting |
| Application Function | DC link energy storage and voltage stabilization |
| Spare Part Type | Replacement capacitor kit |
| Operating Environment | Industrial control cabinet environment |
| Lifecycle Status | Obsolete / discontinued spare part |
| Dimensions | Approx. 160 × 90 × 90 mm |
| Weight | Approx. 0.91 kg |
FAQ
FAQ
Q1: What is the Allen-Bradley 1336-CAP-SP15A used for?
A: The 1336-CAP-SP15A is a DC bus capacitor assembly used inside Allen-Bradley 1336 drives to store electrical energy and smooth DC bus voltage for reliable motor control operation.
Q2: Which drives are compatible with the 1336-CAP-SP15A?
A: It is designed for Allen-Bradley 1336STEF Frame F drives with a 460V class power system, including compatible 1336 PLUS, PLUS II, FORCE, IMPACT, and REGEN drive platforms.
Q3: What are the main specifications of the capacitor?
A: The capacitor assembly has a capacitance of 4600 µF and is rated for a 400 VDC capacitor voltage application.
Q4: Is the 1336-CAP-SP15A a complete variable frequency drive?
A: No. It is only a replacement DC bus capacitor component installed inside compatible Allen-Bradley 1336 drive units.
Q5: What symptoms may indicate a failed DC bus capacitor?
A: Common signs include unstable DC bus voltage, drive faults, increased electrical noise, reduced performance, capacitor leakage, swelling, or visible physical damage.
Q6: What are the dimensions and weight of the 1336-CAP-SP15A?
A: The approximate dimensions are 160 × 90 × 90 mm, and the weight is approximately 0.91 kg. Actual values may vary slightly depending on manufacturing revision and packaging.
Q7: Can the 1336-CAP-SP15A replace another capacitor assembly?
A: Replacement should only be performed after confirming the drive model, frame size, voltage rating, capacitance value, mounting method, and original part number.
Q8: What should be checked before installing the 1336-CAP-SP15A?
A: Verify the drive model compatibility, disconnect and discharge the DC bus voltage completely, inspect terminals and mounting hardware, and follow proper electrical safety procedures before replacing the capacitor assembly.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
