SEW-EURODRIVE 31C075-503-4-00 MOVITRAC® 31C Frequency Inverter

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Description

【Product Overview】

The SEW-EURODRIVE 31C075-503-4-00 is a high-performance MOVITRAC® 31C series frequency inverter designed for precise speed control of asynchronous AC motors.

Known for its robust German engineering and exceptional reliability in heavy-duty industrial environments, the MOVITRAC® 31C is a versatile solution for applications requiring high torque and dynamic response. This specific 7.5 kW (10 HP) unit provides advanced motor management, extensive I/O capabilities, and seamless integration into automated production lines. Whether you are maintaining a legacy conveyor system or upgrading a precision mixing plant, this original SEW-EURODRIVE inverter ensures maximum uptime and energy-efficient motor operation.

SEW-EURODRIVE 31C075-503-4-00 MOVITRAC 31C Inverter label

SEW-EURODRIVE 31C075-503-4-00 MOVITRAC 31C Inverter label

【Technical Specifications】

Parameter Details
Brand SEW-EURODRIVE
Model Number 31C075-503-4-00
Series MOVITRAC® 31C
Input Voltage (U_n) 3-Phase 380V – 500V AC
Recommended Motor Power 7.5 kW (10 HP)
Output Current (I_n) Approx. 16.0 A (Class-dependent)
Output Frequency 0 – 180 Hz
Enclosure Rating IP20 (Standard Control Cabinet Mount)
Control Method V/f control / VVC (Voltage Vector Control)
Communication Modular (Supports RS485, Fieldbus options)
Condition 100% Original / New or Fully Tested Surplus
Warranty 12 Months

 

【Key Features】

(1) Dynamic Speed Control: Offers precise frequency regulation for smooth acceleration and deceleration of heavy industrial loads.

(2) High Overload Capacity: Engineered to handle temporary peak currents, making it ideal for high-inertia startup applications.

(3) User-Friendly Interface: Compatible with SEW operating modules for rapid parameter setting and real-time fault monitoring.

(4) Compact Modular Design: Space-optimized frame allows for high-density installation within standard industrial control cabinets.

(5) Integrated Protection: Comprehensive built-in safeguards against overvoltage, short-circuits, and motor thermal overload.

(6) Proven Reliability: The MOVITRAC® 31C series is celebrated worldwide for its long service life and minimal maintenance requirements.

 

【Applications】

(1) Conveyor Technology: Precision control for belt and roller conveyors in logistics and airport baggage handling.

(2) Industrial Mixers & Agitators: Maintaining constant torque for variable-viscosity fluids in chemical and food processing.

(3) Pumping & HVAC: Energy-saving speed regulation for large-scale industrial pumps and ventilation fans.

(4) Lifting & Hoisting: Controlled motion for warehouse cranes and auxiliary hoists in manufacturing cells.

(5) Bidding & Retrofitting: A high-reliability replacement part for EPC contractors managing factory modernization projects.

 

【Related Models / Spare Parts】

The 31C075-503-4-00 is often utilized alongside:

  • SEW MC07 Series: Modern MOVITRAC® B inverters.
  • SEW EURODRIVE Gearmotors: R, F, K, S series helical and bevel gear units.
  • FST / FBG Keypads: For local inverter programming and diagnostics.
  • Braking Resistors: BW series for high-dynamic braking requirements.

👉 We stock a wide array of legacy and current SEW-EURODRIVE motion components.

 

【Supply Advantage】

(1) Global Stock Availability: 31C075 units are currently in our inventory, ready for immediate international shipping.

(2) Rapid B2B Quotations: Get a detailed Proforma Invoice (PI) with competitive pricing within 24 hours.

(3) Specialized Logistics: Deep expertise in shipping heavy power electronics to Russia, Kazakhstan, UAE, Saudi Arabia, and Southeast Asia.

(4) 100% Quality Guarantee: Every inverter undergoes strict physical and technical verification before dispatch.

(5) Strategic Pricing: Optimized margins specifically for industrial trading companies and project procurement engineers.

(6) Secure Export Packing: Double-walled, anti-static, and shock-proof packaging to ensure safe arrival at your facility.

 

【Why Choose Us】

(1) Drive & Automation Experts: Deep technical knowledge of SEW, Danfoss, and Lenze drive architectures.

(2) 12-Month Warranty: We provide a full one-year replacement guarantee on all original SEW modules.

(3) Visual Accountability: We provide high-resolution photos and video of the specific unit and labels prior to shipment.

(4) Trusted Supplier: A reliable partner for procurement teams looking for genuine parts and transparent service.

 

【Procurement Process】

(1) Inquiry: Contact us via Email or WhatsApp with the part number 31C075-503-4-00.

(2) Quote: Receive pricing, lead times, and shipping options within 24 hours.

(3) Order: Finalize quantity and confirm your international shipping method.

(4) Payment: Secure payment via standard Telegraphic Transfer (T/T).

(5) Inspection: Final visual and electrical integrity check of the inverter.

(6) Shipping: Fast dispatch via DHL, FedEx, or UPS with real-time tracking provided.

 

【We Also Supply】

Diversify your drive and transmission sourcing with our elite industrial brands:

  • DANFOSS: VLT® series inverters and soft starters.
  • LENZE: i500, 8400, and 9400 series high-performance drives.
  • NORD DRIVESYSTEMS: SK series frequency inverters and gear units.
  • FLENDER: High-power industrial gearboxes and couplings for heavy industry.
  • ABB / SIEMENS: Large-scale AC/DC drives (ACS880, SINAMICS G120/S120).

SEW-EURODRIVE 31C075-503-4-00 MOVITRAC 31C Inverter sideview

SEW-EURODRIVE 31C075-503-4-00 MOVITRAC 31C Inverter sideview

SEW-EURODRIVE 31C075-503-4-00 MOVITRAC 31C Inverter backside

SEW-EURODRIVE 31C075-503-4-00 MOVITRAC 31C Inverter backside

【CTA】

Need the SEW-EURODRIVE 31C075-503-4-00 Frequency Inverter?

Minimize your plant’s downtime with original SEW engineering. Contact us today for a fast quote and worldwide shipping!

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