DC motor
0.1 kW–20 MW+; 24–1,500 Vdc; separately excited, shunt, series or permanent-magnet
Distributor stock for standard LV frames; MV/HV and special motors by RFQ; used/rewound market exists
Source this product family →Catalogue research, not a live stock claim. Rating, compliance, availability and commercial terms are confirmed with the responding supplier.
One family. Three clear paths.
Start with the closest path—your exact rating and project constraints are captured in the sourcing request.
01Standard / commonly boughtFastest route for common needs+
Rating / size scope
0.1 kW–20 MW+; 24–1,500 Vdc; separately excited, shunt, series or permanent-magnet
Configuration
IEC or NEMA frame; 2–24 poles; horizontal/vertical; foot/flange mounting; TEFC/ODP/WPII/air-water cooling; fixed speed or inverter duty; IE2–IE5 efficiency. Record frame, mounting, shaft, speed, duty, enclosure, efficiency and starting method.
Typical sourcing route
Verified online distributor/stockist catalogue for standard frames
Start with this path →02Engineered / upper-endConfigured with OEM or integrator+
Rating / size scope
Upper end or non-standard configuration within/near this published market range: 0.1 kW–20 MW+; 24–1,500 Vdc; separately excited, shunt, series or permanent-magnet
Configuration
Custom voltage/current/interface, enclosure, cooling, dimensions, protection, site code or integration within the product family.
Typical sourcing route
Engineered OEM/integrator RFQ
Start with this path →03Niche / exact-matchManual hunt for rare or legacy fit+
Rating / size scope
Exact rare, certified, obsolete or application-specific configuration; commercial boundary: 0.1 kW–20 MW+; 24–1,500 Vdc; separately excited, shunt, series or permanent-magnet
Configuration
30+ MW HV motors; submersible; vertical high-thrust; low-temperature/arctic; API 541/547; IEEE 841; flameproof Ex d/e; marine class; exact legacy shaft/frame/drop-in replacement.
Typical sourcing route
No exact niche seller verified in this research pass
Start with this path →Use these to narrow the match.
What suppliers need.
- Power
- voltage
- phase
- frequency
- speed/poles
- frame
- mounting
- enclosure/IP
- duty
- efficiency
- shaft
- bearings
- application
- condition
- standards
Reference data, clearly labelled.
Verified online distributor/stockist catalogue for standard frames
IEC 60034; IEC 60072; IEC 60079 for hazardous areas; NEMA MG 1; IEEE 841 where applicable