Products Description
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Technical Specifications
| Parameter | Specification |
|---|---|
| Product Series | Allen-Bradley PowerFlex 7000 Drive System |
| Model Number | 81001-450-53-R |
| Product Type | Medium Voltage Drive Power / Control Board |
| Function | SGCT-based power conversion & drive control interface |
| System Application | PowerFlex 7000 medium-voltage AC drive |
| Power Stage | Matched set of 3 SGCT devices |
| Current Rating | 800 A |
| Voltage Class | Medium Voltage (MV) |
| Main Role | Inverter power switching and motor drive control |
| Cooling Method | Cabinet/system dependent (forced air or liquid cooling) |
| Communication | Internal drive backplane communication |
| Mounting Type | Plug-in drive cabinet module |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Dimensions | Approx. 260 × 200 × 60 mm |
| Weight | Approx. 1.7 kg (varies by revision) |
FAQ
FAQ
Q1. What is the 81001-450-53-R used for?
It is a power and control board used in PowerFlex 7000 medium-voltage drive systems for motor control and power switching.
Q2. What is its main function?
It manages high-power switching using SGCT devices and ensures controlled energy conversion for large motors.
Q3. Which system is it compatible with?
It is designed specifically for Allen-Bradley PowerFlex 7000 drive platforms.
Q4. Is it a standalone controller?
No, it is an internal power/control module and must operate inside a complete drive system.
Q5. What does SGCT mean in this context?
SGCT refers to Symmetrical Gate Commutated Thyristors used for high-power switching in medium-voltage drives.
Q6. Is this part still manufactured?
No, it is generally considered a discontinued or legacy component, available through surplus channels.
Q7. What type of applications use it?
It is used in heavy industrial systems such as compressors, pumps, fans, and large motor-driven processes.
Q8. What is the weight of this module?
Approximately 1.7 kg, depending on revision and configuration.
Tags
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.
