Z2 DC MOTOR
Frame number: 11-112
Application:Z2 series motors are small DC motors for general industrial use and can be used in metal cutting machine tools, papermaking, dyeing and weaving, printing, cement, etc. The generator can be used as power source, lighting or other constant voltage power supply.
Power range：0.8-200kW
Voltage range: 110V,220V, etc.
Certificate: standard JB1104-68 .
Advantage:Suitable for outdoor use and strong corrosion resistance.
Others: SKF, NSK, FAG bearings can be replaced according to customer requirements.
- Product Description
Z2 DC MOTOR: Professional Industrial Solution for Reliable Power Transmission
Shaanxi Qihe Xicheng Electromechanical Equipment Co., Ltd. delivers enterprise-grade Z2 DC Motor solutions spanning frame sizes 11-112 with power outputs from 0.8kW to 200kW. Compliant with standard JB1104-68, these motors feature armature voltages of 110V/220V DC and operate across speeds from 600 to 3000 r/min. Backed by over 20 years of industry partnerships with ABB, Siemens, and 30+ global manufacturers, our Z2 series combines outdoor durability with superior corrosion resistance for demanding industrial applications.
Z2 DC MOTOR Manufacturer and Supplier
As a trusted distributor with two decades of electromechanical expertise, we maintain strategic partnerships with leading brands including Wolong, NEC, SIMO, and XEMC. Our supply chain delivers genuine Z2 series components with shunt excitation, B-class insulation, and IP21/IP22 protection grades. Every unit undergoes rigorous quality verification before shipment, ensuring you receive motors built to precise industrial standards.
Pain Points vs. Solutions
Your Challenge | Our Solution |
Voltage fluctuations damage equipment | Constant voltage design with 110V/220V DC stability |
Limited speed control flexibility | Speed ratio ≤ 2:1 for constant-power regulation |
Harsh environmental conditions | IP21/IP22 protection with outdoor-grade corrosion resistance |
Complex installation requirements | Standardized frame sizes 11-112 for easy retrofit |
Unreliable torque under load | 1.5× rated torque overload capacity for peak demands |
Technical Advantages
The product excels through proven engineering:
· Reversible Operation: Swap armature or excitation winding terminals for directional control without demagnetization risk
· Premium Bearings: Standard SKF, NSK, or FAG components ensure extended service life
· Self-Fan Cooling: IC0141 ventilation maintains optimal temperatures in dry, clean environments
· Multiple Core Lengths: Short and long iron core options (Z2-41 vs. Z2-112) optimize space utilization
· Universal Compatibility: Adapts to metal cutting, papermaking, dyeing, printing, and cement machinery
Production Process
Our quality system integrates CCC, CE, ISO9001:2000, CRCC, CQC, ZDHY, and UL certifications. Each motor undergoes:
1. Component sourcing from certified suppliers
2. SAP-managed assembly protocols
3. Multi-stage electrical testing (insulation, voltage, speed)
4. Dimensional verification against JB1104-68 standards
5. Final inspection before protective packaging
Industry Applications
Z2 DC MOTOR units power critical operations across sectors:
· Manufacturing: CNC machines, lathes, milling equipment requiring precise speed control
· Pulp & Paper: Continuous web tension systems in printing and coating lines
· Textiles: Dyeing machines and weaving looms with adjustable speed ratios
· Construction Materials: Cement mixers and conveyor drives demanding high starting torque
· Power Generation: Constant-voltage DC generators for lighting and auxiliary systems
Customization Capabilities
We tailor solutions to your specifications:
· Modify frame dimensions for space-constrained installations
· Configure voltage/speed combinations beyond standard offerings
· Select bearing brands matching your maintenance protocols
· Arrange terminal configurations for seamless electrical integration
· Design mounting provisions for unique machinery interfaces
Reliability Testing & Certifications
All products carry international quality credentials including CCC, CE, ISO9001:2000, and railway industry CRCC certification. Our testing protocols validate insulation integrity, thermal performance, and mechanical balance. Environmental certifications (ZDHY) confirm compliance with energy efficiency standards.
Why Choose XCMOTOR
Original Certified Parts: Genuine components from authorized manufacturers only
Rapid Fulfillment: Free delivery with streamlined logistics planning
Risk-Free Trial: 30-day open purchase returns policy
Always Available: Technical support seven days weekly
Our mature R&D teams analyze your actual operational requirements—energy efficiency targets, environmental constraints, load profiles—then recommend specific brands, series, and models. Competitive pricing, optimized production schedules, and multimodal shipping (sea/land/air) adapt to your project timelines.
FAQ
Q：What does the model code of the products mean?
A：Z stands for DC motor; 2 represents the second national standardized design. Numbers after the hyphen indicate frame size and core length—Z2-41 uses No.4 frame with short iron core, while Z2-112 features No.11 frame with long iron core.
Q：What are the standard voltage and speed specifications of Z2 series DC motors?
A：Armature rated voltages are 110V/220V DC. Standard speeds include 3000, 1500, 1000, 750, and 600 r/min with shunt excitation and B-class insulation.
Q：What's the speed regulation limit and overload capacity?
A：Designed for constant-power systems with speed ratio ≤ 2:1. Allowable overload torque reaches 1.5 times rated torque during short-time operation.
Q：What protection class and cooling mode does it adopt?
A：IP21/IP22 protection guards against solids over 12mm and vertical dripping water. Self-fan cooling IC0141 suits dry, clean indoor environments (non-explosion-proof).
Q：Can the motor reverse rotation?
A：Yes, through two methods: reverse armature winding terminals or reverse excitation winding terminals. Never reverse both simultaneously to prevent demagnetization damage.
Contact Us
Get expert guidance on Z2 DC MOTOR selection for your application. Reach our technical team at XCMOTORs@163.com for specifications and quotations.
