WEG
WEG DWE-3 Motor Protection Relay 110 V AC Supply Voltage
Model: DWE-3-S3-MT-110V
4-hour response · Pricing in SAR · Delivery across all KSA regions
WEG DWE-3 Motor Protection Relay 110 V AC Supply Voltage
The WEG DWE-3-S3-MT-110V is the 110 V AC supply voltage variant of the DWE-3 electronic motor protection relay, designed for use in MCCs and switchgear panels supplied from 110 V AC UPS or instrument power supplies. In Saudi Aramco facilities and SABIC petrochemical plants, the 110 V AC control voltage standard is widely specified for MCC and switchgear control circuits per SAES-P-100 and IEC 60204-1 requirements for control circuit voltage. Many Saudi industrial facilities use 110 V AC as the standard MCC control voltage derived from the site 110 V AC UPS (Uninterruptible Power Supply) system, ensuring continuous motor control and protection relay operation during 380 V/415 V supply interruptions.
110 V AC Control Voltage Standard in Saudi Arabia
Saudi Aramco's General Instruction GI-2.100 and SAES-P-100 specify control circuit voltages for MCCs. The 110 V AC standard is used in Aramco's established facilities throughout the Eastern Province and is replicated in SABIC's co-located petrochemical complexes at Jubail Industrial City. New construction projects including Jizan Economic City Refinery and Fadhili Gas Program MCC packages specify 110 V AC control circuits, making the DWE-3-S3-MT-110V the correct supply voltage variant for these projects. Razz Middle East carries both 24 V DC and 110 V AC variants of WEG DWE-3 to satisfy the different control voltage preferences of Saudi project specifications.
Full Protection Functions
The DWE-3-S3-MT-110V provides identical protection functions to the standard DWE-3: Class 10 thermal overload, phase unbalance, phase loss, PTC thermistor input, locked rotor, excessive starting time, restart inhibit (thermal memory), and Modbus RTU RS-485 communication. Only the supply voltage input differs from the standard variant. Saudi project engineers can specify the -110V suffix when preparing material requisitions, ensuring the correct supply voltage variant is delivered for 110 V AC controlled MCCs.
Technical Specifications
Full specifications for the DWE-3-S3-MT-110V
- Supply Voltage
- 110 V AC
- Motor Range
- 11 kW to 630+ kW
- Trip Class
- Class 10
- Protection
- overload, unbalance, phase loss, PTC, locked rotor
- Communication
- Modbus RTU RS-485
- Thermal Memory
- yes
- Standard
- IEC 60947-4-1
- Compatible Saudi Standard
- SAES-P-100 110 V AC control
Key Features & Benefits
- 110 V AC supply voltage for Aramco MCC standard
- Identical protection to standard DWE-3
- Class 10 overload with thermal memory
- Phase unbalance and phase loss detection
- Modbus RTU RS-485 DCS integration
- SAES-P-100 110 V AC control circuit compatible
Industrial Applications in Saudi Arabia
- Saudi Aramco 110 V AC controlled MCCs
- SABIC Jubail petrochemical plant MCCs
- Jizan Refinery MCC motor protection
- Fadhili Gas Program motor control panels
- 110 V AC UPS powered MCC control circuits
- Eastern Province Aramco facility motor starters
Industrial Supplier in Saudi Arabia
Get a Quote for the WEG DWE-3 Motor Protection Relay 110 V AC Supply Voltage
We respond within 4 business hours. Send model DWE-3-S3-MT-110V for competitive pricing in SAR with delivery across Saudi Arabia and the GCC.
Frequently Asked Questions — DWE-3-S3-MT-110V
Common questions from buyers in Saudi Arabia and the GCC
What is the WEG DWE-3 Motor Protection Relay 110 V AC Supply Voltage (DWE-3-S3-MT-110V) and what is it used for?
The WEG DWE-3-S3-MT-110V is the 110 V AC supply voltage variant of the DWE-3 electronic motor protection relay, designed for use in MCCs and switchgear panels supplied from 110 V AC UPS or instrument power supplies. In Saudi Aramco facilities and SABIC petrochemical plants, the 110 V AC control voltage standard is widely specified for MCC and switchgear control circuits per SAES-P-100 and IEC 60204-1 requirements for control circuit voltage. Many Saudi industrial facilities use 110 V AC as the standard MCC control voltage derived from the site 110 V AC UPS (Uninterruptible Power Supply) system, ensuring continuous motor control and protection relay operation during 380 V/415 V supply interruptions.
Where can I buy the WEG DWE-3-S3-MT-110V in Saudi Arabia?
Razz Middle East supplies genuine WEG products including the WEG DWE-3 Motor Protection Relay 110 V AC Supply Voltage (DWE-3-S3-MT-110V) across all regions of Saudi Arabia — Riyadh, Jeddah, Dammam, Al Khobar, Jubail, Yanbu, Mecca, and Medina. We maintain local stock on fast-moving items and can source specialist configurations. Request a quote on this page for same-day pricing.
How do I get the best price for the DWE-3-S3-MT-110V in KSA?
Click "Request Free Quote" on this page or message us the model number DWE-3-S3-MT-110V on WhatsApp. Our technical sales team responds within 4 business hours with a competitive price in SAR, confirmed stock availability, and delivery lead time — with no hidden charges or handling fees.
Is Razz Middle East an authorized WEG supplier in Saudi Arabia?
Razz Middle East is a specialist industrial equipment supplier in Saudi Arabia focused on WEG and other leading global brands. We supply 100% genuine OEM products backed by full manufacturer warranty, serving the oil & gas, petrochemical, power generation, water, construction, and manufacturing sectors across the Kingdom.
What is the delivery lead time for the WEG DWE-3 Motor Protection Relay 110 V AC Supply Voltage in Saudi Arabia?
In-stock items typically ship within 24-48 hours to Riyadh, Dammam, Jeddah, and the Eastern Province. Project orders and non-standard configurations generally take 2-6 weeks. Contact us with the exact model number DWE-3-S3-MT-110V for a precise availability confirmation and delivery date.
Can the DWE-3-S3-MT-110V be supplied for ARAMCO, SABIC, or NEOM projects in KSA?
Yes. Razz Middle East has experience supplying WEG equipment to major industrial projects and EPC contractors across Saudi Arabia. We can provide full technical documentation, Material Inspection Reports (MIR), and certificates of conformity to meet vendor approval requirements. Contact our project team to discuss your specific project requirements.
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