A Helical Geared Motor with Brake is a highly efficient and reliable power transmission solution widely used in industrial applications where precise stopping, holding, or positioning is required. This integrated system combines a helical gear reducer, known for its smooth and quiet operation, with an electromagnetic brake that ensures immediate and secure braking. The helical gear design offers high torque transmission, durability, and energy efficiency, making it ideal for heavy-duty machinery, conveyor systems, cranes, and automation equipment. The brake component provides safety by preventing unintended movement, especially in vertical loads or emergency situations. With robust construction and advanced engineering, these motors are designed to operate under demanding conditions, offering long service life and minimal maintenance.
Our Helical Geared Motor with Brake comes in a range of specifications to meet diverse industrial needs. Below is a detailed table of parameters.
| Parameter | Value Range | Unit |
|---|---|---|
| Power Rating | 0.12 - 200 | kW |
| Output Torque | 50 - 20,000 | Nm |
| Output Speed | 0.1 - 500 | rpm |
| Gear Ratio | 5:1 - 300:1 | - |
| Brake Type | Electromagnetic Spring-Loaded | - |
| Brake Torque | 10 - 500 | Nm |
| Voltage | 24, 90, 110, 220, 380, 415 | V AC/DC |
| Efficiency | 85 - 96 | % |
| Protection Class | IP55, IP65, IP67 | - |
| Mounting Position | Foot, Flange, Shaft | - |
| Weight | 5 - 500 | kg |
| Operating Temperature | -20 to 40 | °C |
Helical Geared Motors with Brake are utilized in a wide array of industries due to their robustness and precision. Common applications include:
What is a Helical Geared Motor with Brake?
A Helical Geared Motor with Brake is an integrated unit that combines a helical gear reducer for high torque transmission and an electromagnetic brake for immediate stopping and holding, commonly used in industrial applications for safety and precision.
How does the brake mechanism work in these motors?
The brake is typically electromagnetic and spring-loaded. When power is applied, the electromagnetic field releases the brake, allowing the motor to run. When power is cut off, the spring engages the brake, providing instant stopping torque to hold the load securely.
What are the advantages of using a helical gear design?
Helical gears offer smoother and quieter operation compared to spur gears, due to the angled teeth that engage gradually. They provide higher torque capacity, greater efficiency, and reduced wear, making them suitable for heavy-duty and continuous operations.
Can the brake be adjusted for different torque requirements?
Yes, many models allow for adjustment of the brake torque through spring tension or electrical settings, enabling customization for specific application needs such as varying load weights or safety factors.
What maintenance is required for a Helical Geared Motor with Brake?
Regular maintenance includes checking for wear on gears and brake pads, lubricating the gearbox as per manufacturer recommendations, and ensuring electrical connections are secure. These motors are designed for low maintenance, but periodic inspections help prolong lifespan.
Are these motors suitable for outdoor or harsh environments?
Yes, with protection classes like IP55, IP65, or IP67, these motors can withstand dust, moisture, and other harsh conditions. Always verify the IP rating against your environment's requirements for optimal performance.
What voltage options are available for the motor and brake?
Common voltage options include 24V DC, 90V DC, 110V AC, 220V AC, 380V AC, and 415V AC. The choice depends on your power supply and application specifications; consult the product manual or supplier for details.
How do I select the right size for my application?
Consider factors such as required torque, speed, power input, load type, and operating conditions. Use the parameter table provided, and if needed, consult with an engineer or supplier to ensure proper sizing for efficiency and safety.
Can these motors be customized for specific mounting or performance needs?
Absolutely. Many manufacturers offer customization options for mounting positions (e.g., foot, flange, or shaft mount), gear ratios, brake torque, and special coatings or materials for corrosive environments.
What safety standards do these motors comply with?
They typically comply with international standards such as ISO 9001 for quality management, CE marking for European safety, and may have certifications like UL or RoHS for specific regions, ensuring reliability and safety in use.
