WEG
WEG DOL Starter Assembly MPW-40 + CWM25 (up to 2.2 kW)
Model: DOL-MPW40-CWM25
4-hour response · Pricing in SAR · Delivery across all KSA regions
WEG DOL Starter Assembly MPW-40 + CWM25 (up to 2.2 kW)
The WEG DOL Starter Assembly combining the MPW-40 motor protection circuit breaker with the CWM25 contactor provides a complete, pre-wired and tested direct-on-line motor starter for three-phase motors up to 2.2 kW (3.0 hp) at 400 V AC. This combination is one of the most popular DOL starter assemblies for Saudi industrial MCCs, covering a motor size extensively used in building services, utilities, and light process equipment throughout Saudi Arabia.
Technical Assembly Details
Components: MPW-40-3-D040 (3.2–4.0 A) MPCB matched to 2.2 kW motor FLC, CWM25 AC-3 contactor rated 25 A, control relay for SCADA feedback, local isolator capability via padlockable MPCB handle, and DIN-rail sub-plate with clearly identified terminal points. The assembly is factory wired using colour-coded conductors per IEC 60446 (matching Saudi Aramco wiring colour standards) and tested for correct electrical operation before delivery.
IEC Coordination and Saudi Specifications
Type 2 coordination is confirmed for MPW-40 + CWM25 at 100 kA at 400 V, meeting the requirements of Saudi Aramco and SABIC MCC specifications for motor branch circuit protection and switching device coordination. The higher breaking capacity of the MPW-40 frame (100 kA) compared to MPW-25 (50 kA) makes this assembly suitable for installation closer to LV main distribution boards where fault levels are higher — an important consideration for large Saudi industrial plants with high available fault current at the MCC busbars.
Saudi Industrial and Infrastructure Applications
The 1.5–2.2 kW range covers motors for primary and secondary chilled water pump auxiliaries in large building management systems, sewage transfer pump starters at industrial facilities and hotels, air compressor loading valve actuators, and fire hydrant booster pump auxiliaries per NFPA 20. Saudi Aramco's new giga-projects and existing facility upgrades both utilise WEG DOL starter assemblies, and Razz Middle East's local Saudi inventory enables delivery within 24–72 hours for urgent project requirements.
Technical Specifications
Full specifications for the DOL-MPW40-CWM25
- Motor Power Range
- up to 2.2 kW at 400 V
- MPCB
- MPW-40-3-D040 (3.2–4.0 A)
- Contactor
- CWM25 (25 A AC-3)
- Coordination
- IEC Type 2 up to 100 kA
- Control Voltage
- 24 V DC or 230 V AC
- Standard
- IEC 60947-4-1
- Mounting
- DIN Rail sub-plate
- Supply Voltage
- 400 V AC 3-phase 50 Hz
Key Features & Benefits
- Pre-wired DOL starter for motors up to 2.2 kW
- IEC Type 2 coordination at 100 kA
- MPW-40 frame high breaking capacity
- Factory tested and SCADA-ready
- Colour-coded wiring per IEC 60446
- 24–72 hr Saudi delivery from local stock
Industrial Applications in Saudi Arabia
- Chilled water pump auxiliary starters
- Sewage transfer pump motor starters
- Air compressor auxiliary motor starters
- Fire hydrant booster pump auxiliaries
- Building management system motor drives
- Saudi Aramco and SABIC project MCCs
Industrial Supplier in Saudi Arabia
Get a Quote for the WEG DOL Starter Assembly MPW-40 + CWM25 (up to 2.2 kW)
We respond within 4 business hours. Send model DOL-MPW40-CWM25 for competitive pricing in SAR with delivery across Saudi Arabia and the GCC.
Frequently Asked Questions — DOL-MPW40-CWM25
Common questions from buyers in Saudi Arabia and the GCC
What is the WEG DOL Starter Assembly MPW-40 + CWM25 (up to 2.2 kW) (DOL-MPW40-CWM25) and what is it used for?
The WEG DOL Starter Assembly combining the MPW-40 motor protection circuit breaker with the CWM25 contactor provides a complete, pre-wired and tested direct-on-line motor starter for three-phase motors up to 2.2 kW (3.0 hp) at 400 V AC. This combination is one of the most popular DOL starter assemblies for Saudi industrial MCCs, covering a motor size extensively used in building services, utilities, and light process equipment throughout Saudi Arabia.
Where can I buy the WEG DOL-MPW40-CWM25 in Saudi Arabia?
Razz Middle East supplies genuine WEG products including the WEG DOL Starter Assembly MPW-40 + CWM25 (up to 2.2 kW) (DOL-MPW40-CWM25) 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 DOL-MPW40-CWM25 in KSA?
Click "Request Free Quote" on this page or message us the model number DOL-MPW40-CWM25 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 DOL Starter Assembly MPW-40 + CWM25 (up to 2.2 kW) 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 DOL-MPW40-CWM25 for a precise availability confirmation and delivery date.
Can the DOL-MPW40-CWM25 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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