Reliance Electric UVZC3407G – 3-Phase Chassis AC Drive | FlexPak 3000 Platform
Engineering Background: The Reliance Electric UVZC3407G is a chassis-mount AC variable frequency drive engineered for demanding industrial motion control applications. Built on the proven FlexPak 3000 platform, this drive delivers precise speed regulation for 3-phase AC induction motors in continuous-duty environments where uptime and reliability are non-negotiable.
Product Positioning: Designed for OEM integration and panel-mount installations, the UVZC3407G is the preferred choice for procurement engineers sourcing replacement or expansion drives for legacy FlexPak 3000 systems. Konmask.com supplies verified surplus units with full traceability, supporting MRO and capital project timelines.
Complete Technical Specifications
- Part Number / SKU: UVZC3407G
- Manufacturer: Reliance Electric (Rockwell Automation)
- Series / Platform: FlexPak 3000
- Drive Type: 3-Phase Chassis AC Variable Frequency Drive (VFD)
- Input Phase: 3-Phase AC
- Mounting Style: Chassis (panel-mount, no enclosure)
- Weight: Approx. 4.08 kg (9.0 lbs)
- Country of Origin: United States
- Condition: Surplus / Refurbished – Tested & Verified
- Compliance: UL Listed, CE Mark (verify with nameplate)
Proven Application Environments
- Continuous process lines: paper, steel, textile, and plastics manufacturing
- Pump and fan speed control in HVAC and water treatment facilities
- Conveyor and material handling systems requiring precise torque control
- OEM machine retrofits and FlexPak 3000 system expansions
- MRO replacement for failed or end-of-life chassis drives in existing panels
Engineering Advantages
- FlexPak 3000 Ecosystem Compatibility: Drop-in replacement for existing FlexPak 3000 chassis drive slots — minimizes re-engineering effort and downtime.
- Chassis Form Factor: Enables custom enclosure integration and optimized thermal management in engineered panel designs.
- Robust Motor Control: Delivers stable V/Hz and closed-loop vector control modes for demanding load profiles.
- Proven Field Reliability: Reliance Electric drives are recognized for multi-decade service life in heavy industrial environments.
- Immediate Availability: Surplus stock on hand — no lead time delays typical of new OEM orders.
System Architecture & Signal Flow
The UVZC3407G operates as the power conversion core within a FlexPak 3000 drive system. AC line power enters the rectifier bridge, is filtered through the DC bus capacitor bank, and is then pulse-width modulated (PWM) by the IGBT inverter stage to synthesize variable-frequency, variable-voltage output to the motor. Control signals interface via the drive’s logic board, which accepts analog speed references (0–10 VDC / 4–20 mA) and digital I/O for run/stop, fault, and status feedback. The chassis design requires external mounting to a grounded steel panel with adequate clearance for convective or forced-air cooling.
Sourcing & Quality Verification
- Source: Decommissioned industrial facilities and authorized surplus channels — full chain of custody documented.
- Inspection: Each unit undergoes visual inspection, board-level cleaning, and functional power-up verification prior to listing.
- Warranty: 90-day operational warranty against defects in materials and workmanship.
- Traceability: Nameplate serial number and date code recorded — available upon request for compliance documentation.
- Packaging: Anti-static foam-lined carton with moisture barrier for safe international transit.
Procurement Process
- Confirm Compatibility: Cross-reference your existing FlexPak 3000 drive part number and horsepower rating against UVZC3407G specifications. Contact our engineering team if verification is needed.
- Request a Quote: Email [email protected] with your PO requirements, required quantity, and delivery timeline.
- Order & Payment: Secure checkout via Konmask.com. Wire transfer and credit card accepted for B2B orders.
- Shipping: DHL / FedEx international express available. Export documentation (commercial invoice, packing list, COO) provided.
- Receiving Inspection: Inspect unit upon arrival. Report any discrepancies within 48 hours for expedited resolution.
Technical FAQ
Q: Is the UVZC3407G a direct replacement for other FlexPak 3000 chassis drives?
A: Yes, within the same horsepower and voltage class. Always verify the full part number suffix and input voltage rating on the nameplate before installation.
Q: Does this unit include the operator interface / HIM panel?
A: No. The UVZC3407G is a chassis drive only. Operator interface modules are sold separately. Contact us if you require a matched HIM.
Q: Can this drive be reprogrammed for a different motor?
A: Yes. Drive parameters are configurable via the FlexPak 3000 programming interface. Refer to Reliance Electric publication D2-3404 for parameter setup procedures.
Q: What is the lead time for international orders?
A: In-stock units typically ship within 1–3 business days. International transit via DHL Express is 3–7 business days depending on destination.
Q: Do you provide a test report or inspection certificate?
A: Yes, a functional test report is available upon request at no additional charge.
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