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Z4-400-32, Z4-450-22, Z4 Series DC Motor
US$300.00-6,000.00
1 Piece
Product profile
Customization
AvailableApplication
IndustrialOperating Speed
Adjust SpeedModel NO.
Z4Excitation Mode
SeparateFunction
ControlCasing Protection
IP221, IP23, IP44Number of Poles
DependStructure and Working Principle
BrushType
Z4Certification
ISO9001, CCCBrand
China ElectricEfficiency
Ie2Voltage
160V, 220V 400V, 440V, 660V, 750V........Power
1.5kw~5000kwSpeed
200r~3000r/MinModel Number
Z, Z4, Zyzj, ZfqzUsage
Ordinary Industry, Rolling Mill MachineCooling
IC06, IC17, IC37 or Icw37A86Mounting
B3, B35, Imv1, etcInsulation
FTransport Package
Plywood CaseSpecification
dependTrademark
Shanghai fortunelectricOrigin
ChinaHS Code
8501101000Production Capacity
400/MonthKey features
High Efficiency Design: Polygon structure maximizes stator inner space usage with IE2 efficiency rating.
Robust Overload Capacity: Endures 115% continuous overload and up to 2.5x overload for 15 seconds in rolling mill applications.
Wide Voltage Range: Standard voltages include 440V, 550V, 660V, 750V with custom options available upon negotiation.
Advanced Commutation: Laminated magnet yoke handles pulsating current and rapid load changes from silicon-controlled supplies.
Superior Insulation: Class F insulation with non-solvent vacuum pressure impregnation ensures stable performance and heat dissipation.
Low Vibration and Noise: Complies with GB10068 for vibration and GB10069.3 for airborne noise limits.
Flexible Customization: Customizable voltage, power, speed, model, and cooling methods based on specific user requirements.
Comprehensive Certifications: Certified under ISO9001, CCC, GB755, IEC60034-1, and JB/T9577 standards.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2006-10-08Nearest Port: SHANGHAIAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryShanghai Fortune Electric Co., Ltd. is identified as a China-based limited company with manufacturer/factory status, although another record describes the associated industry as wholesale and retail and the company type as a trading company. Its stated product scope includes medium- and high-voltage motors, vertical motors, induction melting furnaces, and continuous casting equipment or parts. The supplier reports ISO 9001 certification, eight production lines, 11–20 years of R&D engineer experience, 6–10 quality-control staff, broad export coverage, and self-operated import/export rights. It states customer satisfaction as a mission and describes professional and timely service, but no concrete after-sales process or service performance is documented. Production capacity and export experience are supported, while customization capability and financial credibility cannot be conclusively assessed from the available non-financial evidence. Trade records identify an Indian buyer and products related to...
Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company in Shanghai, China, while a separate record classifies the company as a trading company in the wholesale and retail industry. This creates a mixed classification, but the manufacturer/factory designation is directly documented.
CertificationsThe supplier is reported to hold ISO 9001 certification for its management systems. This is explicit evidence of certification relevant to quality-management practices.
R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience and offers a technically broad range of motors, vertical hollow-shaft products, induction melting furnaces, and continuous casting equipment. This supports engineering capability, but no patents, new-product development results, or other direct innovation metrics are provided.
Production capacityThe supplier reports eight production lines, 6–10 quality-control staff, a one-month off-peak lead time, and a two-to-three-month peak-season fulfillment time. Its stated product range and trade records covering furnace and continuous-casting components further support production activity, although the slices do not verify capacity by product or actual output volumes.
Client casesThe supplier states that its products are distributed across numerous countries and regions, and trade records identify BRIGHT METALS INDIA PRIVATE LIMITED as a buyer for holding-furnace and continuous-casting-related products. The evidence supports international customer activity, though only one named buyer is provided and no project outcomes or customer references are documented.
Product Q&A
Q:What are the standard voltage ratings?
A:
Standard rated voltages are 440V, 550V, 660V, and 750V. Other voltage classes can be derived based on specific situations but must be negotiated during ordering.
Q:Can the motor handle overload conditions?
A:
Yes. Ordinary industrial motors can endure 1-minute overloads as per specific tables. Rolling mill motors can handle 115% continuous overload and up to 2.5 times rated power for 15 seconds occasionally.
Q:Is the motor suitable for rolling mill applications?
A:
Yes, the Z4 series includes a specific type (B) designed for metal rolling mills, capable of enduring continuous 115% rated power overload and specific short-term high-load scenarios.
Q:What is the maximum operating altitude?
A:
The motor is designed to operate at altitudes up to 1,000 meters above sea level.
Q:Are custom specifications available?
A:
Yes. Buyers can decide capacity, voltage, running speed, and cooling methods. Manufacturers can also derive other specifications based on user requirements.
Send Inquiry
*To:
Shanghai Fortune Electric Co., Ltd.
Shanghai Fortune Electric Co., Ltd.*Content:
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