Products Description
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Technical Specifications
| Parameter | Description |
|---|---|
| Product Model | Allen-Bradley 1336-QOUT-SP12B |
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Product Series | 1336 Adjustable Frequency AC Drive Series |
| Product Type | Transistor Output Assembly Kit |
| Function | Provides power switching output stage for the inverter section of Allen-Bradley 1336 drives |
| Application | Variable frequency drive repair, AC motor control systems, industrial automation equipment |
| Compatible Drive Series | Allen-Bradley 1336 PLUS, 1336 PLUS II, 1336 FORCE, and 1336 IMPACT drives |
| Compatible Drive Frame | 1336STEF Frame D |
| Voltage Rating | 460 VAC |
| Power Range | 60–75 HP |
| Assembly Type | Transistor output module assembly |
| Semiconductor Type | Power transistor switching assembly |
| Installation Location | Drive inverter power section |
| Quantity Required | 3 kits per drive (typical configuration) |
| Output Function | Controls motor output switching through power transistor devices |
| Mounting Type | Internal drive chassis mounting |
| Replacement Application | Spare replacement output transistor assembly for legacy 1336 drives |
| Lifecycle Status | Discontinued / obsolete spare part |
| Dimensions | Approx. 180 × 120 × 60 mm |
| Weight | Approx. 0.91 kg |
FAQ
FAQ
Q1: What is the Allen-Bradley 1336-QOUT-SP12B used for?
A: The 1336-QOUT-SP12B is an output transistor assembly kit used inside Allen-Bradley 1336 drives to provide power switching control for the inverter output stage.
Q2: Which drives are compatible with the 1336-QOUT-SP12B?
A: It is designed for Allen-Bradley 1336STEF 460V drives, specifically 60–75 HP Series B and later configurations.
Q3: What is the main function of the transistor output assembly?
A: The assembly switches DC bus power through power transistor devices to generate controlled AC output voltage and frequency for motor operation.
Q4: Is the 1336-QOUT-SP12B a complete variable frequency drive?
A: No. It is only a replacement power output assembly installed inside compatible Allen-Bradley 1336 drive units.
Q5: What symptoms may indicate a failed output transistor assembly?
A: Typical symptoms include output phase faults, overcurrent alarms, short-circuit faults, abnormal motor operation, or a drive that cannot deliver output voltage.
Q6: What are the dimensions and weight of the 1336-QOUT-SP12B?
A: The approximate dimensions are 180 × 120 × 60 mm, and the weight is approximately 0.91 kg. The listed product weight is about 2.00 lbs (0.91 kg).
Q7: Can the 1336-QOUT-SP12B replace other 1336 output transistor assemblies?
A: Replacement should only be performed after confirming the drive frame size, voltage rating, horsepower range, series revision, and original part number. Different 1336 output assemblies are designed for specific drive configurations.
Q8: What should be checked before installing the 1336-QOUT-SP12B?
A: Verify the drive model, disconnect power completely, discharge the DC bus, inspect mounting hardware and connectors, confirm transistor assembly compatibility, and follow proper electrical safety procedures before replacement.
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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.
