Permanent Magnet Synchronous Motor (PMSM / ECM) for Agricultural & Industrial Ventilation

Product Details

Permanent Magnet Synchronous Motor (PMSM / ECM) for Agricultural & Industrial Ventilation

——Upgrade Your Ventilation, Reduce Your Costs with Intelligent ECM Motors

Key Value Proposition: Our Permanent Magnet EC Motors are engineered for superior energy efficiency and intelligent control in demanding ventilation applications. Designed to replace traditional AC induction motors, they deliver significant cost savings, reliable 24/7 operation, and precise environmental management for modern farms and industrial facilities.

Core Advantages:

High Efficiency & Energy Savings: Achieves IE4/IE5 premium efficiency levels, reducing electricity consumption by 30% to 60% compared to conventional motors
Intelligent Variable Speed Control: Seamlessly adjusts fan speed based on temperature, humidity, or gas level sensors (0-10V, PWM control) for optimal airflow and animal comfort
Robust & Maintenance-Free Design: Direct-drive, brushless construction with IP65 protection grade ensures long service life (30,000-60,000 hours) in harsh, corrosive environments.
Stable Operation in Weak Grids: Wide voltage input (e.g., 170V-230V) allows stable operation in rural areas with unstable power supply
.

Main Applications:

Agricultural Ventilation: Livestock barns (poultry, swine, dairy), greenhouse air circulation, agricultural product drying systems.
Industrial Ventilation: Factory workshops, parking garage exhaust, welding fume extraction, HVAC systems.

Why Choose Our ECM Motor over Traditional Motors?

Feature	Our ECM Motor	Traditional Motor	Your Benefit
Efficiency	IE5/IE4 (≥90%), energy savings 30%-60%	IE1/IE2, high energy waste	Lower electricity bills, rapid ROI
Speed Control	Intelligent variable speed (200-1800 RPM)	Fixed speed or limited steps	Precise environment control, improved animal health/air quality
Durability	Brushless, direct drive, IP65, long lifespan	Belts/gears wear out, less protection	Less downtime, minimal maintenance
Voltage Adaptability	Wide voltage range (e.g., 170V-230V)	Limited voltage range, unstable in weak grids	Reliable performance in rural/agricultural settings

Our After-Sales Service & Support:

We are committed to your long-term satisfaction and system uptime.

Global Support Network: We have partnered service centers in key regions to provide prompt technical support and warranty services
OEM/ODM Accepted: We offer customization of motor specifications, mounting, shafts, and control interfaces to meet your specific equipment requirements.
Quality Assurance: Our motors undergo strict testing and carry international certifications like CE to guarantee performance and safety.

Key Features and Benefits

1. Premium Energy Efficiency:

Ultra-High Efficiency: Maintains 90-95% efficiency across entire operating range

Exceptional Energy Savings: Achieves 70-80% reduction in energy consumption

Optimized Operational Economics: Delivers rapid ROI through significant power cost reduction

Environmental Excellence: Supports carbon neutrality goals and sustainable operations

2. Advanced Intelligence and Control:

Adaptive Speed Control: Microprocessor-enabled precise speed matching

Constant Performance Maintenance: Automatic compensation for system variable changes

Soft Start/Stop Technology: <1.2x inrush current compared to running current

Smart System Integration: Seamless BMS compatibility with multiple protocol support

3. Superior Reliability and Performance:

Industrial-Grade Design: Built for 24/7 operation in extreme conditions

Advanced Thermal Management: Intelligent temperature control and protection

Acoustic Optimization: Noise levels below 72 dB(A) at full load

Maintenance-Free Operation: Brushless design with lifetime-lubricated bearings

Technical Specifications

Rated Power: 3000 Watts (4 HP equivalent)

Motor Technology: Advanced brushless DC with high-grade permanent magnets

Control System: Integrated smart variable frequency drive

Input Voltage: 400-480V AC, 50/60Hz (Three Phase)

Control Interfaces:

0-10V DC/4-20mA analog control

PWM signal input

Modbus TCP/BACnet IP protocols

PROFINET/EtherCAT connectivity

IoT-ready for Industry 4.0 applications

Efficiency Class: IE5+ ultra premium efficiency

Protection Rating: IP56/IP65 options available

Thermal Class: H (180°C) insulation system

Service Factor: 1.25 continuous duty

Application Scope

This high-power motor is engineered for extreme-duty industrial applications:

Large Industrial Ventilation Systems

High-Capacity Air Handling Units

Industrial Process Cooling Systems

Data Center Precision Cooling

Large Warehouse Climate Control

Manufacturing Facility Air Management

Emergency Smoke Extraction Systems

Tunnel and Underground Ventilation

Industrial Drying and Process Applications

Large Commercial Complex Pressurization

Performance Advantages:

Energy Efficiency: Up to 80% energy consumption reduction

Control Precision: ±0.5% speed regulation accuracy

Reliability: >120,000 hours design life

Acoustic Performance: <72 dB(A) at 1 meter

Power Factor: >0.99 across operating range

Total Cost of Ownership: 40-50% reduction compared to conventional motors

Smart Features:

Predictive maintenance capability

Remote monitoring and control

Energy consumption tracking

Automated performance optimization

Cloud connectivity for data analytics

Cybersecurity protocols for industrial networks

Summary: The Gongfu ECM motor represents the pinnacle of intelligent motor technology for industrial ventilation applications. It delivers unprecedented energy savings, precise environmental control, and exceptional reliability while dramatically reducing total cost of ownership. Its advanced connectivity features and ultra-premium efficiency make it ideal for modern smart industrial applications and Industry 4.0 implementations, providing both immediate energy savings and long-term operational benefits. The motor's ability to maintain peak efficiency across its entire operating range ensures optimal performance in any operating condition, making it the perfect choice for large-scale ventilation systems where energy efficiency and reliability are paramount.

Power kw	Voltage V	Frequency Hz	RPM range	Install Position	Weight kg	Efficiency %	Power factor	Current	Working Temp	Torque N.m	Energy Efficiency	Protect Grade	Insulation Class	Motor Price (USD $)	Driver Price (USD $)
3	220	50/60	500-3000	Verical/ Horizontal	21	89.2	0.91	16.80	-15~+40℃	57.3-9.5	IE4	IP66	F	341	67
3	380	50/60	500-3000	Verical/ Horizontal	21	89.2	0.91	5.62	-15~+40℃	57.3-9.5	IE4	IP66	F	341	67
3	460	50/60	500-3000	Verical/ Horizontal	21	89.2	0.91	4.64	-15~+40℃	57.3-9.5	IE4	IP66	F	341	67

MODEL	Power Voltage	AC motor Labeled power	AC motor Actual power consume	EC motor Actual power consume	Power saving per hour (kWh)	Power saving 12 hours per day (kWh)	Monthly power saving (kWh)	Annual power saving (kWh)	Save USD every year (Note: 0.12$/kWh)
GFPM0.37KW-1450RPM	220V	370W	526W	350W	176W	2.11	63	770.00	92.4
GFPM0.55KW-800RPM	380V	550W	800W	406W	394W	4.73	142	1726.00	207.12
GFPM0.55KW-800RPM	220V	550W	900W	400W	500W	6	180	2190.00	262.8
GFPM0.75KW-1000RPM	380V	750W	1130W	730W	400W	4.8	144	1752.00	210.24
GFPM0.75KW-1500RPM	220V	750W	1250W	850W	400W	4.8	144	1752.00	210.24
GPFM1.1KW-650RPM	380V	1100W	1670W	1160W	510W	6.12	184	2234.00	268.08
GFPM-1.1KW-650RPM	220V	1100W	2200W	1200W	1000W	12	360	4380.00	525.6

Outline Dimension:(mm)

Model	CE Certified Model	Outline Dimension
Model	CE Certified Model	A	B	C	D	E	F	G	H	I	J	K	L
GFPM 0.37KW-700RPM	GFPM 370-720-380T	Φ24 -0-0.05	8 0-0.03	20.4 0-0.1	M20X25	50	18	10	77.2	151.3	179.3	78.6	122
GFPM 0.55KW-800RPM	GFPM 550-800-380T	Φ24 0-0.05	8 0-0.03	20.4 0-0.1	M20X25	50	18	10	77.2	151.3	179.3	78.6	122
GFPM 0.75KW-1000RPM	GFPM 750-1000-380T	Φ24 0-0.05	8 0-0.03	20.4 0-0.1	M20X25	50	18	10	77.2	151.3	179.3	78.6	122
GFPM 0.75KW-1000RPM	GFPM 750-1000-220	Φ24 0-0.05	8 0-0.03	20.4 0-0.1	M20X25	50	18	10	77.2	151.3	179.3	78.6	122
GFPM 0.9KW-1000RPM	GFPM 900-1000-380T	Φ24 0-0.05	8 0-0.03	20.4 0-0.1	M20X25	50	18	10	77.2	151.3	179.3	78.6	122
GFPM 1.1KW-650RPM	GFPM 1100-650-380T	Φ25.4 -0.01-0.03	10 0-0.03	21.4 0-0.1	M20X25	50	18	14.7	90.8	171.2	208	86.9	125
GFPM 1.1KW-650RPM	GFPM 1100-600-220	Φ25.4 -0.01-0.03	10 0-0.03	21.4 0-0.1	M20X25	50	18	14.7	90.8	171.2	208	86.9	125
GFPM 1.8KW-750RPM	GFPM 1800-750-220	Φ25.4 -0.01-0.03	13 0-0.03	21.4 0-0.1	M20X25	50	18	14.7	90.8	171.2	208	86.9	125
GFPM 1.8KW-750RPM	GFPM 1800-750-380T	Φ25.4 -0.01-0.03	13 0-0.03	21.4 0-0.1	M20X25	50	18	14.7	90.8	171.2	208	86.9	125
GFPM 2.2KW-750RPM	GFPM 2200-750-380T	Φ25.4 -0.01-0.03	13 0-0.03	21.4 0-0.1	M20X25	53	18	14.7	90.8	171.2	208	86.9	125
GFPM 1.5KW-650RPM	GFPM 1500-650-220	Φ25.4 -0.01-0.03	13 0-0.03	21.4 0-0.1	M20X25	53	18	14.7	90.8	171.2	208	86.9	125

Hubei Gongfu Intelligent Equipment Co., Ltd.

Empowering Industry, Forging the Future

We extend a warm invitation to clients and partners worldwide to connect with us. At Gongfu Intelligent, we blend cutting-edge technology with unwavering reliability to deliver customized solutions that drive your success. Our expert team is dedicated to understanding your needs and providing innovative, efficient, and sustainable equipment tailored to your operations.

Whether you are seeking collaboration, technical support, or customized industrial solutions, we are here to assist. Reach out to us today to discover how our expertise can elevate your business.

Contact Us Now – Let’s build a brighter future together!

Email:

fanmotors@yeah.net