Low stock: 9 left
General Electric IC693PWR321U Power Supply
General Electric IC693PWR321U Power Supply
Brand/Manufacturer: GE
Order Number: IC693PWR321U
Type: Power Supply Modules
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
-
In-stock & ready for fast delivery. Shipping policy.
-
We’re here for you 24/7 ,Contact Us.
-
Only genuine, factory-sealed products，Learn More.
-
Refund Supported Within 30 Days, help.
-
All purchases include a 1-year warranty, help.
Trusted Global Payment Methods
Description
Configured for power conversion and backplane voltage distribution in GE Fanuc Series 90-30 platforms, the General Electric IC693PWR321U (IC693PWR321 Power Supply) provides direct physical/electrical execution.
Suffix Breakdown & Model Matrix
- IC693PWR321U: Standard 45 W maximum output power supply module featuring an 85-264 V AC input range, 15 ms hold-up capacitance, and direct 24-pin backplane interface coupling.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC693PWR321U |
| Brand | General Electric |
| Origin | USA |
| Weight | 0.6 kg |
| Dimensions | 51 mm x 136 mm x 127 mm |
| Operating Temp | 0 deg C to 60 deg C |
| Power Consumption | 45 W total maximum output power |
| AC Input Range | 85-264 V AC, 47-63 Hz |
| DC Output 1 (5V) | 5 V DC @ 6 A (30 W) |
| DC Output 2 (24V relay) | 24 V DC @ 0.5 A (12 W) |
| DC Output 3 (24V user) | 24 V DC @ 0.3 A (7.2 W) |
| Inrush Current | 20 A peak at 120 V AC |
| Hold-up Time | 15 ms at full load |
| Input Connector | 3-position screw terminal |
| Backplane Connector | 24-pin expansion interface |
| Storage Capacitance | 820 uF bulk capacitance (15 electrolytic capacitors) |
Backplane Bus Communication Velocity and Firmware Flash Compatibility
The power supply module manages internal voltage regulation to maintain deterministic backplane bus communication velocity across Series 90-30 rack slots. Operating via a 75 kHz switching regulator, the unit limits output ripple across all three DC power rails to safeguard sensitive CPU logic and I/O bus transactions. Onboard logic works in tandem with CPU firmware flash compatibility routines during bootstrap sequences, while an overvoltage protection circuit on the 5 V output de-energizes power lines during fault states to prevent system-wide logic register corruption.
Frequently Asked Questions
Q: What is the hold-up time provided during a temporary input voltage interruption?
A: The onboard 820 uF bulk capacitance maintains output power for a hold-up duration of 15 ms at full load during AC line dropouts.
Q: Can this power supply be inserted or extracted while the rack backplane is energized?
A: No. Primary AC power must be fully isolated before mounting or removing the module to prevent electrical arcing across the 24-pin backplane interface connector.
Field Installation Guidelines
- Isolate all AC power lines connected to the control panel and execute standard lockout/tagout procedures.
- Put on an anti-static wrist strap connected directly to the chassis earth terminal to prevent ESD damage.
- Align the module with the leftmost slot on the Series 90-30 rack chassis and engage the two large mounting tabs into the rack slots.
- Push the module back until the 24-pin backplane connector seats completely into the mating bus connector.
- Terminate AC line, neutral, and ground conductors to the 3-position screw terminal block and verify tight mechanical clamping.
Have a Question?
-
Focus on Benefits:
We focus on what truly matters to industrial buyers — authentic products, reliable stock, and fast global delivery. Explore how we support your operations with trusted sourcing and expert service.
-
Why You Can Trust Us:
We go beyond parts — delivering reliability, speed, and expertise trusted by industrial buyers worldwide.
-
Trusted by Global Clients
Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.
-
Uptime Is Our Priority
Downtime is costly. That’s why we ensure rapid access to critical parts, minimizing production interruptions and delays.
-
Experts in Sourcing Rare Parts
Our team specializes in finding hard-to-source and obsolete components — saving you time, risk, and procurement headaches.
-
One-Stop Automation Supply
We offer complete automation part solutions — PLCs, drives, sensors, HMIs, relays — with expert guidance every step of the way.
Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson