China Factory Z900 / Z900-1B 2000kW 750V Water Cooled Industrial DC Motor
OEM Manufacturer | Engineering Procurement | Industrial Power Transmission Solutions | Sealocean Group
Request QuotationIndustrial DC Motor Manufacturer for Engineering Procurement Projects
The Sealocean Z Series DC Motor is designed for continuous-duty heavy industrial applications including rolling mills, cement production, mining, metallurgy, port machinery, scraper conveyors, hoists, paper mills and marine equipment. The Z900, Z900-1B, Z710G, Z4, ZSN4 and related models provide high starting torque, precise SCR speed regulation, stable operation and long service life for demanding industrial environments.
We provide OEM manufacturing, engineering customization, reverse engineering replacement, spare parts support and complete procurement solutions for EPC contractors, industrial plants, engineering companies and equipment manufacturers worldwide.
Engineering Procurement Keywords
Industrial DC Motor Supplier | China DC Motor Factory | OEM Manufacturer | Rolling Mill DC Motor | Mining Motor | Steel Plant Motor | Cement Plant Motor | SCR DC Motor | Water Cooled DC Motor | Large Power DC Motor | Replacement for Imported DC Motors | Engineering Procurement Solution | Industrial Drive System | Power Transmission Equipment
Technical Specifications
| Model | Power | Voltage | Speed | Protection | Cooling |
|---|---|---|---|---|---|
| Z900-1B | 2000 kW | 750 V | 750 / 1100 RPM | IP44 | ICW37A86 |
| Z900 | 1800-2000 kW | 750 V | 750 RPM | IP23/IP44 | IC37 |
| Z800-2A | 1800 kW | 750 V | 1000 RPM | IP44 | IC37 |
| Z710G | 1600 kW | 750 V | 980 RPM | IP23 | IC06 |
| Z560-3 | 800 kW | 660 V | 980 RPM | IP44 | IC17 |
| ZSN4-450 | 630 kW | 440 V | Variable | IP44 | IC06 |
Main Technical Advantages
- Optimized electromagnetic design
- Low inertia rotor for rapid acceleration
- Excellent overload capability
- High efficiency cooling system
- SCR and thyristor drive compatible
- Class F / Class H insulation system
- Vacuum Pressure Impregnation (VPI)
- Heavy-duty rolling bearings
- Online PT100 temperature monitoring
- Easy maintenance structure
- Reliable commutator technology
- Designed according to IEC and GB standards
Typical Industrial Applications
Factory Capability
- OEM Manufacturing
- Custom Engineering Design
- Reverse Engineering Replacement
- 100% Load Testing
- Dynamic Balance Testing
- Routine Test & Type Test
- Worldwide Export Experience
- Complete Spare Parts Supply
Certificates
- ISO9001 Quality Management
- CE Compliance
- GOST Certificate
- IEC Standards
- Factory Test Report
- Material Traceability
Download & Resources
📄 Product Catalogue PDF
📑 Technical Datasheet PDF
📹 Factory Video
📷 Factory Photos
📷 Testing Center
📷 Shipment Photos
📷 Customer Visits
Multilingual Introduction
Sealocean manufactures industrial DC motors for EPC contractors, steel plants, cement factories, mining companies and OEM equipment manufacturers worldwide.
Sealocean fabrica motores industriales de corriente continua para acerías, plantas de cemento, minería, fabricantes OEM y contratistas EPC con soluciones personalizadas.
A Sealocean fabrica motores industriais de corrente contínua para siderurgia, mineração, fábricas de cimento, fabricantes OEM e projetos EPC internacionais.
Image ALT Examples
- alt="Z900-1B 2000kW 750V Water Cooled DC Motor"
- alt="China Factory Industrial DC Motor Manufacturer"
- alt="Rolling Mill Main Drive DC Motor"
- alt="Mining Hoist Z710G DC Motor"
- alt="Cement Plant Z900 Industrial Motor"
- alt="Sealocean Motor Factory Testing Center"
International Engineering Reference Applications
The following projects represent typical export applications of Sealocean industrial DC motors in global heavy industries. Final configurations vary according to customer specifications, duty cycle and engineering requirements.
Reference Project 01 – Russia
| Industry | Steel Rolling Mill |
|---|---|
| Motor Model | Z900-1B |
| Power | 2000 kW |
| Voltage | 750 V |
| Application | Main Rolling Mill Drive |
| Cooling | ICW37A86 |
Reference Project 02 – Kazakhstan
| Industry | Mining |
|---|---|
| Motor Model | Z710G |
| Power | 1600 kW |
| Application | Mine Hoist |
Reference Project 03 – Vietnam
| Industry | Cement Plant |
|---|---|
| Motor Model | Z800-2A |
| Power | 1800 kW |
| Application | Rotary Kiln Drive |
Reference Project 04 – Indonesia
| Industry | Nickel Processing |
|---|---|
| Motor Model | Z900 |
| Power | 2000 kW |
| Application | Scraper Conveyor |
Reference Project 05 – Brazil
| Industry | Metallurgy |
|---|---|
| Motor Model | ZSN4-450 |
| Power | 630 kW |
| Application | Coil Processing Line |
Reference Project 06 – Saudi Arabia
| Industry | Port Equipment |
|---|---|
| Motor Model | Z560-3 |
| Power | 800 kW |
| Application | Ship Winch Drive |
Engineering Knowledge Base
Why choose a Z Series DC Motor?
Z Series DC motors provide high starting torque, smooth speed regulation, rapid load response and reliable operation in heavy-duty applications. They are widely selected for rolling mills, mining hoists, cement kilns and large industrial conveying systems.
Cooling Systems
- IC06 – Open air cooling
- IC17 – Duct ventilation
- IC37 – Closed duct cooling
- ICW37A86 – Air-to-water heat exchanger
Available Protection
- IP23
- IP44
Available Insulation
- Class F
- Class H
Frequently Asked Questions
Can Sealocean customize voltage and speed?
Yes. Voltage, speed, cooling system and mounting dimensions can be customized.
Is OEM manufacturing available?
Yes. OEM and private label manufacturing are supported.
Can this motor replace imported brands?
Replacement solutions can be engineered based on the original motor's specifications and installation dimensions.
Which industries use Z Series DC motors?
Steel, mining, cement, ports, paper, sugar, marine and heavy manufacturing.
Are spare parts available?
Yes. Brush holders, commutators, bearings, armatures and field coils are available.
Which standards are followed?
Products are manufactured according to applicable IEC and GB standards, with certification options depending on customer requirements.
Request a Quotation
✔ OEM Manufacturing
✔ Engineering Procurement Support
✔ Technical Consultation
✔ Replacement Design
✔ Global Export Service
Email: [email protected]
[email protected]
Website: https://www.sealocean-international.com
YouTube: https://www.youtube.com/channel/UCE7i8aEQ7Pw_x3rCo7O5obw/videos
LinkedIn: https://www.linkedin.com/posts/%D1%8D%D0%BC%D0%BC%D0%B0-%D1%81%D0%B5%D0%B0%D0%BB%D0%BE%D1%86%D0%B5%D0%B0%D0%BD-82a29b141_sealocean-group-of-companies-from-china-activity-6948912154989273088-cLeq
VK: https://vk.ru/id1043656701
Facebook: https://www.facebook.com/sealcoean.emma/
Why Global Buyers Choose Sealocean
- China Industrial Motor Manufacturer
- OEM / ODM Production
- Engineering Procurement Support
- Factory Acceptance Testing
- Dynamic Balance Test
- Load Test Before Delivery
- Worldwide Export Experience
- Technical Documentation
- After-sales Technical Support
- Fast Spare Parts Supply
Factory & Quality Control
| Capability | Status |
|---|---|
| Manufacturing Workshop | Available |
| Testing Center | Available |
| Routine Test | 100% |
| Dynamic Balance | Available |
| CE Documentation | Available on Request |
| ISO9001 Quality System | Supported |
| Export Packing | International Standard |
| Engineering Technical Team | Supported |
Download Center
- Product Catalogue (PDF)
- Technical Datasheet
- Installation Manual
- Maintenance Guide
- Factory Inspection Report
- Quality Certificate
Videos & Social Media
YouTube
Official Factory Videos
LinkedIn
Sealocean Industrial Updates
VK
VK Community
Facebook
Facebook Page
Engineering Procurement Services
We support EPC contractors, industrial distributors, project integrators, engineering consultants and OEM manufacturers with customized electric motor solutions for heavy industries.
Services include:
- Motor Selection
- Replacement Engineering
- Drawing Confirmation
- Technical Proposal
- International Logistics
- Commissioning Support



















