VFD Brake Motor Variable Speed 1.1-30kW – YVPEJ Series Advanced Motor Control Solution
The VFD Brake Motor Variable Speed 1.1-30kW – YVPEJ Series offers exceptional motor performance combining variable frequency drive compatibility with integrated electromagnetic braking for industrial applications requiring precise speed control and immediate stopping capability. This VFD brake motor combines CATET’s proven motor engineering with advanced VFD technology and electromagnetic brake systems to provide comprehensive motor control across the 1.1-30kW power range.

Technical Specifications and Performance Features
The YVPEJ series delivers comprehensive motor control with 1.1-30kW power range featuring integrated VFD compatibility and electromagnetic brake systems for enhanced operational control. This variable speed brake motor maintains robust construction while providing smooth speed variation, energy-efficient performance, and immediate stopping capability across diverse industrial applications requiring precise motor control with safety braking.
The combined VFD and brake system provides infinitely variable speed control with immediate motor stopping upon brake activation, ensuring optimal performance and safety for varying load conditions. This motor series delivers consistent torque characteristics while maximizing energy efficiency and operational safety.
Mechanical Design Features
The VFD brake motor utilizes advanced components engineered for combined VFD and brake operation:
- High-efficiency three-phase induction motor design optimized for VFD control
- Integrated electromagnetic brake system for immediate stopping
- Enhanced insulation system for VFD compatibility
- Aluminum housing providing excellent heat dissipation
- Precision ball bearings for smooth variable speed operation
- IP55 protection class suitable for industrial environments
The mechanical components are specifically designed to handle both variable frequency drive control and electromagnetic braking functions.
Operational Features
The YVPEJ series motor provides:
- Infinitely variable speed control from minimum to maximum speed
- Immediate electromagnetic braking upon power disconnection
- Constant torque characteristics across speed range
- Energy-efficient operation through optimized speed control
- Smooth acceleration and deceleration with safety braking
The motor system maintains consistent performance while providing essential speed control and safety braking functions for industrial applications requiring comprehensive motor control.
Safety and Protection Systems
Standard safety features include:
- Electromagnetic brake for immediate motor stopping
- Enhanced motor protection for VFD operation
- IP55 environmental protection rating
- Thermal protection optimized for variable speed operation
- Integration capability with VFD and safety systems
Installation and System Integration
The motor design offers flexible installation options:
- Standard mounting configurations available
- Compatible with various VFD manufacturers
- Standard electrical connections for VFD and brake systems
- Integration with automation and safety control systems
VFD and Brake Control Compatibility
The YVPEJ series accepts:
- Standard VFD control signals
- Electromagnetic brake control circuits
- Integration with PLC and automation systems
- Safety control system connections
Technical Performance Data
Power Range Specifications:
- Power range: 1.1-30kW
- Motor type: Three-phase induction motor with VFD and brake
- Voltage: 380V (standard)
- Frequency: Variable (VFD controlled)
- Protection class: IP55
- Control: Variable frequency drive with electromagnetic brake
- Efficiency: High-efficiency design for VFD operation
VFD and Brake Performance:
- Speed control: Infinitely variable
- Brake type: Electromagnetic brake
- Torque characteristics: Constant torque design
- Brake activation: Upon power disconnection or control signal
Quality Manufacturing Standards
The motor system follows CATET’s established manufacturing protocols:
- Precision motor manufacturing optimized for VFD and brake operation
- Enhanced insulation systems for VFD compatibility
- Comprehensive quality control testing procedures
- Standard product warranty coverage
- Complete technical documentation provided
Application Suitability
The VFD brake motor serves various industrial applications:
- Manufacturing processes requiring variable speed with safety braking
- Conveyor systems needing precise speed control and emergency stopping
- Machine tools requiring variable speed and immediate brake capability
- Process machinery with energy efficiency and safety requirements
- Assembly line equipment requiring precise control with safety features
- Industrial automation with comprehensive motor control needs
Technical Support and Configuration
For proper motor operation:
- Professional installation recommended for VFD and brake applications
- Technical consultation available for system integration
- Comprehensive user documentation provided
- Ongoing technical support for variable speed brake motor applications
Maintenance Requirements
The motor requires:
- Standard motor maintenance optimized for VFD operation
- Periodic brake system inspection and adjustment
- VFD system parameter verification
- Enhanced bearing maintenance for variable speed operation
Contact CATET technical support for specific motor configurations, VFD and brake compatibility requirements, and system integration guidance. Detailed specifications available upon request for project-specific applications.





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