WEG CFW700 General Purpose Variable Speed Drive

The WEG CFW700 General Purpose Variable Speed Drive is engineered for the mid-range industrial market, covering 0.37 kW to 250 kW at 380–480 V three-phase. It occupies WEG's sweet spot between the compact CFW500 and the high-performance CFW11, delivering a well-rounded feature set for pumps, fans, compressors, conveyors, and mixers across Saudi Arabia's manufacturing and utility sectors. The CFW700 ships standard with a keypad, built-in Modbus RTU, a PLC with ladder logic programming capability, and a built-in EMC filter — features that in competing brands often require costly options — making it immediately project-ready without additional procurement lead time for accessories.

The CFW700's control architecture supports V/F, VVW, and sensorless vector control, with an optional encoder card enabling closed-loop field-oriented control for high-precision speed regulation on winders, extruders, and test bench drives. The drive's built-in PLC can execute application-specific logic — multi-pump sequencing, fire/smoke damper bypass, and cascade control — reducing the need for a separate PLC in many mid-complexity systems. Protection class is IP20 standard with IP55 and IP65 optional, and the operating temperature range extends to 50°C, critical for HVAC plant rooms and pump stations in Saudi Arabia's summer climate where ambient temperatures routinely exceed 45°C outdoors.

The CFW700 is widely specified by engineering consultants working on Vision 2030 projects across the Kingdom, including NEOM utility infrastructure, Red Sea Project resort facilities, and Diriyah Gate development systems. WEG's established relationships with ARAMCO-approved contractors and SABIC vendor lists in Jubail Industrial City ensure the CFW700 can be procured on major projects without lengthy vendor qualification delays. The drive's energy meter and data logging functions align with SEC energy audit requirements, and its compatibility with Modbus, PROFIBUS, and EtherNet/IP networks integrates seamlessly into Schneider, Siemens, and Rockwell automation platforms used across the Kingdom.

Razz Middle East is a stocking distributor for the WEG CFW700 in Saudi Arabia, maintaining inventory of the most common power ratings for rapid delivery. We offer full technical support including drive sizing, application engineering, and on-site commissioning by our qualified engineers. All pricing is provided in SAR with VAT-inclusive quotations delivered within 4 hours of enquiry receipt. Our after-sales team provides warranty support and spare parts supply across all major Saudi cities.