Technical Specifications
Model NO.
D76L-2480-50
Excitation Mode
Worm Gear Motor
Function
Control, Speed Control
Casing Protection
Protection Type
Number of Poles
2
Structure & Working Principle
Brush
Type
Motor for Garage Door
Certification
ISO9001, CCC, RoHS
Torque
8n.M ,20n.M
Motor Type
Garage Door Opener Motors
Voltage Options
12V / 24V / 36V / 42V / 48V / 60V / 72V / 110V
Power
80W (Max 500W)
Speed
50 Rpm (Max 350rpm)
Material of Gear
Plastic / Bronze Gear
Motor Length
77-97mm
Gear Ratio
75:1 60:1 60:3 60:4
Motor Features
Self-Locking, Reverse
Noise Level
Low Noise < 55dB
Motor Gearbox Configuration
Left / Right Angle Gearbox Motor
Diameter of Output Shaft
6mm / 8mm / 10mm / 12mm / 14mm (Optional)
Speed Sensor
Hall Sensor, Encoder, Opto Sensor
OEM/ODM Service
Available & Accepted
Transport Package
Carton Box
Specification
Diameter 76mm
HS Code
8501310000
Production Capacity
60,000 Units/Month
Packaging & Delivery Specs
Package Size
57.00cm * 24.00cm * 23.00cm
Package Gross Weight
1.600kg
Product Overview
When looking to upgrade to a high-power motor configuration, several technical and design parameters must be carefully calculated and evaluated for optimal performance.
Key Considerations for High-Power Motor Integration
-
Installation Space Constraints: Higher output power parameters typically require a larger physical motor frame size. It is critical to verify the physical dimensions within the main assembly housing to ensure the outer cover can be properly secured without interference.
-
Power Supply Matching: The main control board and transformer configurations must supply sufficient voltage and current to achieve the motor's full torque and efficiency potential.
Model Specification Table: D76L-24v80w-50rpm
| Parameter Type |
Technical Specifications |
| Motor Application Type |
Garage door motor system |
| Motor Diameter Variants |
49mm / 59mm / 63mm / 76mm / 88mm / 110mm |
| Rated Voltages |
12v / 24v / 36v / 42v / 48v / 60v / 72v |
| Rated Power Limits |
≤ 500W |
| Max Torque Output |
≤ 30N.M |
| Rated Speed Limits |
≤ 350RPM |
| Gear Ratios Available |
75:1 / 60:1 / 60:3 / 60:4 |
| Gear Modulus Specs |
Ratio 75:1 (M=0.8) | Ratios 60:1, 60:3, 60:4 (M=1) |
| Worm Gear Materials |
Engineered Plastic / Premium Copper (Bronze) |
| Customization Support |
Full OEM / ODM Service Available |
| Worm Gear Motor Applications |
Hydraulic systems, electric forklifts, automatic sliding garage doors, vending equipment, electric tools. |
| Motor Design Advantages |
1. Ultra-low noise emissions < 55dB
2. Extended service life > 4,000 continuous working hours
3. Self-locking functionality with bidirectional rotation (Forward/Reverse)
4. Robust industrial design for rigorous operating cycles
|
Global Market Footprint
Our high-performance micro and worm gear motor systems are integrated extensively across major global markets including the United Kingdom, Germany, Italy, France, Sweden, the United States, India, South Korea, and various regions across Europe, North America, and Asia.
Core Product & Engineering Strengths
- Professional OEM & ODM design capabilities matching global industrial standard requirements.
- 20+ years of technical field experience in custom DC motor development.
- Highly experienced engineering staff equipped with state-of-the-art testing centers.
- Accelerated production times: ~15 to 20 business days when using conventional shaft specifications.
- Rigorous multi-stage quality control checking both startup torque and operational noise emissions before dispatch.
Packaging Details
DC Gear Motor Applications
Specially engineered as reliable driving systems for garage door openers, automatic garage gates, 12V/24V residential garage system components, heavy commercial gates, multi-stage barrier systems, and industrial automated entry systems.
Quality Certifications
Frequently Asked Questions (FAQ)
Q: What types of DC motors can be customized, and what are their primary applications?
We specialize in the custom development of premium DC Worm Gear Motors, Micro Motors, and corresponding assemblies. They are highly efficient for automated machinery, hydraulic pump systems, automated sliding doors, smart vending systems, and heavy-duty automatic garage door openers.
Q: How do I determine which specific DC gear motor is appropriate for my setup?
To select the correct configuration, please analyze your required output torque, rated voltage, running speed limits, operational environment, and available physical footprint. Our engineering department can assist you in calculating these performance values to match your application.
Q: Do you provide motor samples for technical testing?
Yes, we support technical sample testing before committing to large-scale bulk orders. Since all of our motor shafts, power, and torque parameters are customized to order and not stored in pre-built stock, please specify your exact project criteria to arrange sample production.
Q: What is the Minimum Order Quantity (MOQ) for custom gear motors?
Our typical custom manufacturing runs require an MOQ between 1,000 to 10,000 units depending on the motor size and complexity. However, we support smaller introductory batches (several dozen or hundreds of units) during your initial validation runs.
Q: What is the standard lead time for product manufacturing and delivery?
For standard output shafts and housings, delivery is typically around 15 to 20 business days. Custom shaft configurations, complex gear modulations, or custom electronics usually take about 35 days depending on design complexity.
Q: Are your motors compatible with integrated speed and rotation sensors?
Yes, all of our motor lines can be custom configured with high-precision Hall Sensors, Optical Encoders, or electromagnetic brakes to support accurate feedback and precise positioning systems.
Torsion Motor
