Roller and Feeder Motor
Direct Drive Permanent Magnet Technology
for Grinding
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| ROLLER AND FEEDER MOTOR |
In modern milling systems, roller motors play a crucial role in delivering stable, high-quality grinding performance. A precise and consistent torque ensures uniform particle size, energy efficiency, and extended machine life.
Following the grinding stage, feeder motors control the flow of raw grain into the rollers. A steady and accurate feeding process is essential for maintaining grinding consistency and process stability.
EMF Motor is a global manufacturer of advanced Direct Drive Technology, supporting OEMs and industrial users worldwide.
Our SQM Series is a brushless permanent magnet synchronous motor built on a patented direct drive principle, delivering high torque at low speeds without a gearbox. Ideal for both roller and feeder drives, these motors eliminate the need for mechanical transmissions and water cooling.
Following the grinding stage, feeder motors control the flow of raw grain into the rollers. A steady and accurate feeding process is essential for maintaining grinding consistency and process stability.
EMF Motor is a global manufacturer of advanced Direct Drive Technology, supporting OEMs and industrial users worldwide.
Our SQM Series is a brushless permanent magnet synchronous motor built on a patented direct drive principle, delivering high torque at low speeds without a gearbox. Ideal for both roller and feeder drives, these motors eliminate the need for mechanical transmissions and water cooling.
ROLLER MOTOR
• Direct Drive Without Water Cooling
Eliminates the need for a long belt drive and does not require additional floor space for the motor.
• Energy Efficiency
Achieves 15% to 70% energy savings compared to conventional systems.
• Fanless Operation
Available in certain power ranges without the need for an external fan.
• Maintenance-Free Operation
No regular maintenance required, reducing operational costs and downtime.
• Quiet Operation & Reduced Vibration
Absence of mechanical transmissions results in quieter performance and minimized vibration.
• High-Speed Stability
Ensures continuous grinding quality even at high speeds.
• Adjustable Speed & Motor Protection
Allows speed adjustments and prevents motor failures caused by power grid issues when used with its driver system.
• Maximum Reliability
Designed for high durability and long-term performance.
• Advanced Technology Integration
Thanks to permanent magnet technology and driver combination, the system supports easy adaptation, predictive maintenance,
machine communication, and AI integration.
• Direct Drive Without Water Cooling
Eliminates the need for a long belt drive and does not require additional floor space for the motor.
• Energy Efficiency
Achieves 15% to 70% energy savings compared to conventional systems.
• Fanless Operation
Available in certain power ranges without the need for an external fan.
• Maintenance-Free Operation
No regular maintenance required, reducing operational costs and downtime.
• Quiet Operation & Reduced Vibration
Absence of mechanical transmissions results in quieter performance and minimized vibration.
• High-Speed Stability
Ensures continuous grinding quality even at high speeds.
• Adjustable Speed & Motor Protection
Allows speed adjustments and prevents motor failures caused by power grid issues when used with its driver system.
• Maximum Reliability
Designed for high durability and long-term performance.
• Advanced Technology Integration
Thanks to permanent magnet technology and driver combination, the system supports easy adaptation, predictive maintenance,
machine communication, and AI integration.
FEEDER MOTOR
• Direct Drive
Eliminates the need for a gearbox
• Full Torque from 1 rpm to 300 rpm
Delivers maximum torque across the entire speed range without the need for a gearbox.
• Fanless Operation
Operates without an external fan, depending on the power range.
• Energy Efficiency
Achieves up to 50% energy savings compared to conventional systems.
• Maintenance-Free Operation
No gearbox means no lubrication or maintenance, reducing downtime and costs.
• Servo-Class Performance
Offers precise control with a simple driver system.
• Minimal Failure Risk
Fewer mechanical parts mean reduced risk of failure.
• Durability
Long service life by preventing mechanical wear and tear.
• High-Performance Response
Prevents material buildup and clogging in the nozzle, ensuring continuous flow and effciency.
• Direct Drive
Eliminates the need for a gearbox
• Full Torque from 1 rpm to 300 rpm
Delivers maximum torque across the entire speed range without the need for a gearbox.
• Fanless Operation
Operates without an external fan, depending on the power range.
• Energy Efficiency
Achieves up to 50% energy savings compared to conventional systems.
• Maintenance-Free Operation
No gearbox means no lubrication or maintenance, reducing downtime and costs.
• Servo-Class Performance
Offers precise control with a simple driver system.
• Minimal Failure Risk
Fewer mechanical parts mean reduced risk of failure.
• Durability
Long service life by preventing mechanical wear and tear.
• High-Performance Response
Prevents material buildup and clogging in the nozzle, ensuring continuous flow and effciency.
Sample calculation for Feeder Motor
Asynchronous motors and gearbox are used as a feeder motor of the classical roller machine systems.
According to the same system power
Energy consumption difference 0,29 kW Saving Ratio 29 % ** Two motor for every milling machine *** 360 days, 24 hours working |
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