15kw dc motor

15kw dc motor Manufacturer and Supplier

Shaanxi Qihe Xicheng Electromechanical Equipment Co., Ltd. delivers professional 15kw DC Motor solutions through over 20 years of industry expertise. The Z2 series has a power range of 0.8 kW to 200 kW, with rated armature voltages of 110V/220V DC. The standard speeds are 3000, 1500, 1000, 750, 600 r/min with shunt excitation and B-class insulation. The motors are with IP21/IP22 protection grades and IC0141 self-fan cooling design, which can provide dependable performance in the metal cutting, papermaking, textile and cement sectors, and have got the verified certifications, such as CCC, CE, ISO9001:2000 and CRCC.

Problem Areas vs. Solutions

Problem: Power output is not steady, affecting the efficiency of manufacturing.

Solution: We employ silver bearing copper components with >95% IACS conductivity in our motors for reliable torque delivery.

Challenge: High replacement costs due to short operating life.

Solution: SKF, NSK or FAG bearings provide prolonged life with a Total Indicated Runout (TIR) of less than 0.005mm.

Challenge: Complicated installation and electricity concerns.

Solution: Easy to integrate into existing systems with several voltage combinations (110V/220V).

Challenge: Insufficient technical help causes delays in solving issues.

Solution: Dedicated support crew answers fast, weekdays and weekends.

Technical Advantages of 15kw dc motor

The commutator utilizes electrolytic tough pitch copper with insulation resistance exceeding 100MΩ at 500V DC. Hardness ranges between 80-120 HV ensure optimal brush interface while maintaining dielectric strength of 1500V-2000V AC. High-grade phenolic molding compounds provide thermal stability up to 300°C.​​​​​​​

Production Process

Every 15kw dc motor undergoes rigorous manufacturing stages:

Material Selection: Trusted brand components ensure baseline quality.

Precision Assembly: SAP factory management system tracks each production step.

Winding Configuration: Armature and field windings meet exact electrical specifications.

Commutator Integration: Bar-to-bar deviation controlled within 0.005mm.

Dynamic Balancing: Centrifugal force testing validates rotational stability.

Quality Verification: Multi-point inspection before shipment.

Our mature R&D team collaborates with 30+ motor manufacturers including ABB, Siemens, Wolong, and SIMO to maintain production excellence.

Industry Applications

Metal Cutting: Provides constant torque for lathes and milling machines.

Papermaking: Reliable speed control for rolling and drying processes.

Textile Industry: Smooth operation in dyeing and weaving equipment.

Cement Production: Handles heavy-duty mixing and conveying tasks.

Power Generation: Functions as stable DC power source for lighting systems.

The motors suit dry, clean indoor environments requiring corrosion-resistant outdoor capability.

Customization Capabilities

You receive tailored solutions matching specific requirements:

· Dimensional adjustments for unique installation spaces

· Bearing brand selection (SKF/NSK/FAG)

· Custom voltage configurations beyond standard options

· Modified speed specifications for specialized applications

· Frame size optimization (No.4 to No.11 available)

· Core length variations (short/long configurations)

We analyze your actual operational demands to recommend optimal brand, series, and model combinations ensuring high energy efficiency and stable power delivery.

Reliability Testing & Certifications

All products comply with international quality standards:

· ISO9001:2000 quality management

· Ministry of Railways CRCC approval

· CQC quality system verification

· ZDHY environmental management

· China energy-saving production certification

Why Choose XCMOTOR

Genuine Parts: Authentic parts from trustworthy manufacturers.

Fast Delivery. Free Shipping on all purchases.

Flexible returns: 30 days open purchasing policy.

Full-service Support : Pre-sale consulting and post-sale technical support.

Competitive Pricing: Save money with direct contacts with manufacturers.

Flexible Logistics: Sea, land, air or multi-modal shipping choices.

Quick Response: Fast feedback and resolution of product problems.

Our extensive supply chain network and quality-focused strategy mean we provide motors that offer the best in performance, dependability and value.

FAQ

Q: What is the meaning of Z2 DC motor model code?

A: Z is the DC motor, 2 is the second national standardised design. The numbers below the hyphen indicate frame size and core length: Z2-41: 4 = No.4 frame, 1 = short iron core Z2-112: 11 = No.11 frame, 2 = long iron core

Q: What are the voltage and speed ratings for Z2 series DC motors?

A：Armature rated voltages: 110V/220V DC Standard speeds: 3000,1500,1000,750,600 r/min It is mostly shunt excited, and is Class B insulated.

Q：What's the speed regulation limit and overload capacity of Z2 DC motor?

A：It fits constant-power speed control systems with speed ratio ≤2:1; the allowable overload torque shall not exceed 1.5 times rated torque for short-time operation.

Q：What protection class and cooling mode does Z2 DC motor adopt?

A：Protection grade IP21/IP22 (protects against solids over 12mm and vertical dripping water); self-fan cooling IC0141, suitable for dry, clean indoor environment, not explosion-proof type.

Q：Can Z2 DC motor reverse rotation? How to realize it?

A：Yes. Two reliable methods: 1) Reverse the wiring of armature winding; 2) Reverse the excitation winding wiring. Do not reverse both circuits at the same time to avoid demagnetization damage.

Contact Us

Ready to enhance your industrial operations with 15kw dc motor? Reach out for customized motor solutions at XCMOTORs@163.com">xcmotors@163.com  today.