RELIANCE S-D4008-A Rack Mount Chassis – S-D4008 Drive Series
When a drive chassis fails or is missing from a control cabinet, the entire variable-speed drive system becomes inoperable. Production lines halt, motors lose coordinated control, and maintenance teams face costly unplanned downtime while sourcing a replacement. The RELIANCE S-D4008-A Rack Mount is the structural and electrical backbone that houses the S-D4008 drive module — without it, the drive simply cannot be installed, powered, or integrated into the control panel.
Within the RELIANCE S-D4008 drive family, the S-D4008-A rack mount unit occupies a critical infrastructure role. It provides the standardized panel-mount interface that allows the S-D4008 drive to be securely installed in 19-inch rack enclosures or custom control cabinets. RELIANCE Electric — a legacy brand with decades of presence in North American and global industrial automation — engineered this chassis to meet the demanding mechanical and thermal requirements of continuous-duty industrial environments. The S-D4008-A remains a sought-after replacement and spare part for facilities running legacy RELIANCE drive systems across manufacturing, material handling, and process industries worldwide.
Technical Specifications
- Part Number: S-D4008-A
- Compatible Drive: RELIANCE S-D4008
- Type: Rack Mount Chassis / Drive Enclosure
- Brand: RELIANCE Electric
- Weight: 350 g
- Mounting Style: Panel / Rack Mount
- Condition Available: New, Refurbished, Surplus
Note: All specifications are based on verified manufacturer documentation. Contact us for datasheet confirmation before ordering.
Key Features & Benefits
- OEM-Compatible Fit: Designed specifically for the RELIANCE S-D4008 drive module — no modification required for installation.
- Robust Mechanical Construction: Heavy-gauge steel chassis provides structural rigidity and vibration resistance in industrial environments.
- Standardized Rack Interface: Supports integration into standard 19-inch rack enclosures and custom control panel cutouts.
- Thermal Management Ready: Open-frame design facilitates airflow around the drive module, supporting thermal dissipation in enclosed panels.
- Legacy System Support: Enables continued operation of existing RELIANCE S-D4008 drive installations without full system replacement.
- Reduced Downtime: Drop-in replacement minimizes re-engineering time and gets production back online faster.
Industry & Equipment Applications
- Manufacturing: CNC machine tool spindle drives, conveyor motor control panels
- Material Handling: Overhead crane drive cabinets, automated storage and retrieval systems (ASRS)
- Process Industries: Pump and fan drive enclosures in chemical, water treatment, and HVAC plants
- Packaging: High-speed line drive control racks requiring compact chassis solutions
- Oil & Gas: Wellhead and pipeline motor control centers (MCCs) using legacy RELIANCE drives
- Utilities: Power generation auxiliary drive systems with existing S-D4008 installations
System Integration & Compatible Parts
The S-D4008-A rack mount is designed to work within the broader RELIANCE S-D4008 drive ecosystem. Compatible and commonly paired components include:
- RELIANCE S-D4008 Drive Module (primary hosted component)
- RELIANCE S-D4000 Series control boards and interface cards
- RELIANCE feedback devices and encoder interface modules
- Standard DIN rail accessories and panel wiring harnesses
Contact our technical team to confirm compatibility with your specific control system configuration before ordering.
Our Quality Assurance Process
- Source Verification: All parts are sourced from authorized distributors, OEM surplus channels, or certified refurbishers.
- Visual & Dimensional Inspection: Each unit is inspected for mechanical integrity, correct part markings, and absence of damage.
- Functional Testing (where applicable): Refurbished units undergo bench testing prior to shipment.
- Traceability Documentation: Certificates of conformance and test reports available upon request.
- Secure Packaging: Anti-static and foam-padded packaging to prevent transit damage.
How to Order
- Submit an Inquiry: Use the contact form or email support@konmask.com with your part number and required quantity.
- Receive a Quote: Our team will respond within 1 business day with pricing, lead time, and availability.
- Confirm & Pay: Approve the proforma invoice and complete payment via T/T, PayPal, or other agreed methods.
- Shipment & Tracking: Parts are dispatched with full tracking. Typical lead time: 3–7 business days for in-stock items.
- After-Sales Support: Our technical team remains available post-delivery for installation guidance.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, drive, and automation components — not a generalist marketplace.
- Global Sourcing Network: Access to surplus, new, and refurbished stock from verified suppliers worldwide.
- Fast Response: Dedicated B2B inquiry team with <24-hour quote turnaround.
- Technical Expertise: Our team understands control systems — we speak your language and can advise on compatibility.
- Secure Transactions: Transparent pricing, proforma invoices, and traceable shipments on every order.
- Long-Term Partnership: We support MRO buyers, system integrators, and OEMs with ongoing supply relationships.
Frequently Asked Questions
Q: Is the S-D4008-A a new or refurbished part?
A: We supply both new (surplus) and professionally refurbished units. Condition is specified at the time of quotation. All refurbished units pass our QA inspection process.
Q: Can the S-D4008-A be used with drives other than the S-D4008?
A: The S-D4008-A is engineered specifically for the RELIANCE S-D4008 drive module. Compatibility with other models is not guaranteed — please consult our technical team before ordering.
Q: What is the lead time for this part?
A: In-stock items typically ship within 3–7 business days. For out-of-stock items, lead time depends on sourcing and will be confirmed at quotation stage.
Q: Do you provide a warranty?
A: Yes. We offer a standard 90-day warranty on refurbished units and 12 months on new surplus stock. Terms are detailed in the sales agreement.
Q: Can I get a datasheet or technical drawing?
A: Yes. Contact us with your inquiry and we will provide available manufacturer documentation for the S-D4008-A.
Q: Do you ship internationally?
A: Yes. We ship globally via DHL, FedEx, UPS, and freight forwarders. Import duties and customs clearance are the buyer’s responsibility unless otherwise agreed.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
