vfd duty motor

Series：YVFE5
Frequency conversion range:30hz~50hz，5hz~70hz，5hz~100hz
Power range：0.75-1000kW
Protection level：IP55
Application:are suitable for driving various mechanical equipment that require continuous and frequent forward and reverse rotation, such as steel rolling, lifting, transportation, machine tools, printing and dyeing, papermaking, chemicals, textiles, pharmaceuticals, etc., and can be used with various domestic and foreign variable frequency power supplies.
Advantage:high efficiency, wide speed range, high precision, stable operation, and easy operation and maintenance.
Certificate:installation dimensions comply with International Electrotechnical Commission (IEC) standards.
Others: SKF, NSK, FAG bearings can be replaced according to customer requirements.

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Product Description

VFD Duty Motor Manufacturer and Supplier

Modern industrial operations demand precise speed control and energy efficiency. When you connect your motor to a variable frequency drive, standard motors often fail under the stress of constant frequency changes and thermal cycling. A vfd duty motor solves these challenges through specialized design features. Unlike conventional motors, these units feature reinforced insulation systems that withstand high-frequency voltage spikes, enhanced cooling systems for stable low-speed operation, and robust construction for frequent start-stop cycles. Whether you're upgrading existing equipment or designing new systems, choosing the right motor protects your investment and reduces downtime.

Shaanxi Qihe Xicheng Electromechanical Equipment Co., Ltd. specializes in providing power equipment solutions backed by over 20 years of industry experience. We maintain partnerships with more than 30 global motor manufacturers including ABB, Siemens, Wolong, and XEMC, ensuring you receive only trusted components.

Technical Specifications

Our YVFE5 series delivers exceptional performance across demanding applications:

Parameter	Specification
Series	YVFE5
Frequency Conversion Range	30Hz~50Hz, 5Hz~70Hz, 5Hz~100Hz
Power Range	0.75-1000kW
Protection Level	IP55
Efficiency Class	IE5 Ultra-Premium Efficiency
Insulation Class	Class F (155°C), Optional Class H
Cooling Method	IC416 Independent Forced Cooling
Standards Compliance	IEC Mounting Dimensions
Bearing Options	SKF, NSK, FAG available

Pain Points vs. Solutions

Challenge:Standard engines overheat amid low-speed operation beneath VFD control.

Our Solution:IC416 autonomous constrained cooling keeps up steady temperature over the whole speed range.

Challenge:High-frequency voltage spikes from inverters harm engine windings.

Our Solution:Enhanced space separator with expanded fabric thickness ensures against voltage stress.

Challenge:Frequent speed changes cause untimely bearing failure.

Our Solution:Premium bearing alternatives (SKF, NSK, FAG) withstand nonstop variable-speed operation.

Challenge:Energy squander from wasteful motor-drive combinations.

Our Solution:IE5 proficiency rating conveys greatest vitality reserve funds when combined with your VFD.

Technical Advantages

Your operations advantage from numerous designing innovations:

Wide Speed Control Range:Our engines work easily from 5Hz to 100Hz, giving you adaptability for different applications.

Enhanced Electromagnetic Design:Increased electromagnetic stack anticipates attractive immersion, disposing of intemperate excitation streams that torment standard engines beneath recurrence conversion.

Superior Warm Dissipation:Independent cooling fans keep up ideal temperatures notwithstanding of shaft speed, avoiding warm degradation.

Reinforced Cover System:Thicker space separator and premium materials handle high-frequency voltage stretch from cutting edge inverters.

Precision Performance:High exactness speed control with steady torque yield over the working extend.

Production Process

Quality begins at the source. We employ SAP factory management systems to track every component. Our manufacturing partners follow strict protocols:

· Material selection from certified suppliers only

· Advanced winding techniques for enhanced insulation integrity

· Precision machining for IEC-standard mounting dimensions

· Dynamic balancing to minimize vibration

· Comprehensive electrical testing before shipment

· Final inspection verifying all specifications

Industry Applications

The vfd duty motor YVFE5 series excels in environments requiring continuous speed adjustment:

· HVAC Systems:Variable airflow control in heating, ventilation, and air conditioning

· Water Treatment:Pump speed optimization for efficient fluid management

· Material Handling:Conveyors, elevators, and transport systems with frequent direction changes

· Manufacturing:Machine tools, printing equipment, textile machinery requiring precise speed control

· Chemical Processing:Mixing, stirring, and pumping applications with variable load demands

· Steel & Metallurgy:Rolling mills, positioning systems, and material processing equipment

· Pharmaceutical:Clean-room compatible operations with strict environmental controls

Customization Capabilities

Your application may have unique requirements. We offer:

· Modified shaft dimensions and mounting configurations

· Upgraded bearing specifications for extreme conditions

· Custom voltage and frequency ratings

· Specialized encoder integration for closed-loop control

· Brake systems for positioning applications

· PT100 thermal sensors for enhanced monitoring

· Extended environmental protection ratings

· Custom paint and corrosion-resistant coatings

Share your specifications with us, and our experienced team will recommend optimal configurations from our extensive supplier network.

Reliability Testing & Certifications

All products undergo rigorous quality verification. Our motors comply with:

· CCC and CE certification

· ISO9001:2000 quality management systems

· IEC dimensional and performance standards

Establishment measurements take after Worldwide Electrotechnical Commission benchmarks, guaranteeing coordinate substitution capability with YVFE2, YVFE3, YVFE4, and YVF2 arrangement without mechanical modifications.

Why Choose XCMOTOR?

Proven Experience:Over two decades serving differing businesses with control solutions.

Original Components:We source as it were from trusted brands—no compromises on quality.

Fast Delivery:Efficient coordinations guarantee your ventures remain on schedule.

Flexible Returns:30-day open buy arrangement secures your investment.

Always Available:Support group reacts indeed on weekends.

Competitive Pricing:Direct connections with producers cruel superior esteem for you.

Technical Expertise:Our group makes a difference you select the right engine for particular requirements.

FAQ

Q: What is the vitality proficiency level of YVFE5?

A: It complies with IE5 ultra-premium effectiveness, the most noteworthy proficiency lesson for variable-speed AC engines, conveying most extreme vitality savings.

Q: What are the standard security, separator and cooling?

A: IP55 security, Lesson F (155°C) separator (discretionary Course H). IC416 autonomous constrained cooling guarantees steady warm dissemination at moo speeds.

Q: Can it straightforwardly supplant more seasoned inverter motors?

A: Yes. Mounting measurements take after IEC guidelines; it specifically replaces YVFE2/YVFE3/YVFE4/YVF2 without mechanical changes.

Q: What are the commonplace applications and options?

A: For energy-saving retrofits, fans, pumps, transports, machine apparatuses in chemical, metallurgy, water treatment, HVAC. Alternatives: encoder, brake, warm sensor, PT100.