Genuine Control Techniques UNIDRIVE SP5401 AC Variable Speed Drive | Unidrive SP Series – Verified Source
At Konmask.com, we specialize in sourcing and supplying genuine industrial automation components. The Control Techniques UNIDRIVE SP5401 is a high-performance AC variable speed drive from the renowned Unidrive SP Series — trusted by engineers worldwide for precision motor control in demanding industrial environments. Every unit we supply is traceable, verified, and backed by our documented quality process.
Technical Specifications
- Part Number / SKU: SP5401
- Brand: Control Techniques (Nidec)
- Series: Unidrive SP
- Drive Type: AC Variable Speed Drive (VSD / VFD)
- Output Power: 45 kW (refer to official datasheet for full electrical ratings)
- Supply Voltage: 3-phase 380–480 V AC, 50/60 Hz
- Control Modes: Open-loop vector, Closed-loop vector, Servo, Regen
- Communication: RS485 (Modbus RTU); optional fieldbus modules (PROFIBUS, DeviceNet, EtherNet/IP)
- Protection Rating: IP20 (standard chassis)
- Weight: Approx. 300 g (module only; shipping weight varies)
- Compliance: CE, UL, cUL, RoHS
Note: Always verify specifications against the official Control Techniques datasheet for your specific application.
Our 4-Step Quality Verification Process
Every SP5401 unit shipped from Konmask.com passes through our documented 4-step verification protocol before dispatch:
- Step 1 – Source Authentication: Units are sourced exclusively from authorized distributors or verified surplus channels with traceable documentation.
- Step 2 – Physical Inspection: Label integrity, serial number format, housing condition, and connector pins are inspected against OEM reference standards.
- Step 3 – Functional Pre-check: Where applicable, units undergo power-on verification and basic parameter read-back to confirm operational status.
- Step 4 – Documentation Package: Each shipment includes a packing list, inspection record, and available traceability documents upon request.
Key Features & Benefits
- ✅ Multi-mode control — open-loop, closed-loop vector, servo, and regen modes in a single platform
- ✅ High dynamic performance — fast torque response for demanding motion applications
- ✅ Modular I/O & communications — expandable via plug-in option modules
- ✅ Safe Torque Off (STO) — integrated safety function for IEC 61508 SIL 2 compliance
- ✅ Wide power range — Unidrive SP series spans from 0.37 kW to 1.9 MW
- ✅ Compact footprint — optimized for panel space efficiency
- ✅ Genuine OEM quality — not a clone, not a counterfeit
Typical Applications
- Pump and fan speed control in HVAC and water treatment systems
- Conveyor and material handling automation
- Compressor and blower control in process industries
- CNC machine tool spindle drives
- Winding and unwinding tension control
- Crane and hoist motion control
- Packaging and printing machinery
Compatible System Components
The UNIDRIVE SP5401 is designed to integrate seamlessly within the Control Techniques ecosystem and broader industrial automation architectures:
- Option Modules: SM-Profibus, SM-DeviceNet, SM-EtherNet/IP, SM-I/O Plus, SM-Encoder Plus
- Braking Resistors: Compatible external braking resistors for regenerative braking
- EMC Filters: External line filters for CE compliance in sensitive environments
- HMI / Keypad: Control Techniques CT Keypad (remote or panel-mount)
- PLC Integration: Compatible with Siemens, Allen-Bradley, Mitsubishi, and Schneider PLC systems via fieldbus
Global Sourcing & Shipping Capabilities
Konmask.com operates as a global industrial component supplier headquartered in China, with logistics capabilities covering:
- 🌏 Asia-Pacific: Hong Kong, Singapore, South Korea, Japan, Australia
- 🌍 Europe: Germany, UK, Netherlands, Poland, France
- 🌎 Americas: USA, Canada, Mexico, Brazil
- 🚚 Shipping Methods: DHL Express, FedEx International Priority, UPS, sea freight for bulk orders
- 📦 Lead Time: In-stock items typically ship within 1–3 business days; sourced items 5–15 business days
- 🧾 Export Documentation: Commercial invoice, packing list, certificate of origin available on request
Certifications & Compliance Statement
The Control Techniques UNIDRIVE SP5401 carries the following certifications as issued by the OEM:
- CE Marking — compliant with EU Low Voltage Directive and EMC Directive
- UL / cUL Listed — recognized for North American markets
- RoHS Compliant — restriction of hazardous substances
- IEC 61800-5-1 — adjustable speed electrical power drive systems safety standard
- SIL 2 (IEC 61508) — Safe Torque Off (STO) function
Konmask.com is an independent distributor. We are not an authorized OEM dealer. All brand names and trademarks remain the property of their respective owners.
How to Order
- Add to Cart — click the purchase button above for immediate checkout
- Request a Quote — for bulk orders (5+ units), email [email protected] for volume pricing
- Provide Your Requirements — include quantity, required lead time, and destination country
- Confirm & Pay — we accept T/T bank transfer, PayPal, and major credit cards
- Track Your Shipment — tracking number provided within 24 hours of dispatch
Authenticity & Trust FAQ
Q: Are these units genuine Control Techniques products?
A: Yes. We source exclusively from traceable supply chains. We do not sell counterfeit or cloned products. If authenticity documentation is required, please contact us before ordering.
Q: Can you provide a test report or inspection certificate?
A: Yes, upon request and subject to availability. Please specify your requirements at the time of inquiry.
Q: What is your return policy?
A: We accept returns for DOA (Dead on Arrival) units within 7 days of receipt, subject to inspection. Please review our full Returns Policy page for details.
Q: Do you offer warranty?
A: We offer a 90-day functional warranty on all units unless otherwise stated. Extended warranty options are available for bulk orders.
Q: Can you source other Control Techniques / Nidec part numbers?
A: Absolutely. Contact us with your full BOM or part list and we will provide availability and pricing within 24 hours.
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