Description
SPECIFICATIONS
JD1A-11 JD1A-40 JD1A-90 Motor Speed Controller Electromagnetic Motor Speed Controller Motor Controller
Product Overview
The JD1A series (including models JD1A-11, JD1A-40, and JD1A-90) are high-performance electromagnetic motor speed controllers designed for precise control of electromagnetic speed-regulation motors. These controllers offer stepless speed adjustment from low to high speed, providing stable and smooth operation without jumping or jittering. Equipped with an easy-to-read pointer gauge and user-friendly knobs, they are ideal for applications requiring accurate speed monitoring and adjustment.
Key Features
- Stepless Speed Regulation: Smooth and precise speed control from 0% to 100% of the rated speed, ensuring stable motor operation.
- Dual Display Indicator: Features a clear analog pointer gauge for real-time speed visualization, making it easy to monitor and adjust the motor speed on-site.
- Easy Installation & Use: Designed with a convenient knob control and a dedicated plug-in port (matching specific models), eliminating complex wiring and reducing setup time.
- High Reliability & Durability: Built with high-quality electronic components and a sturdy casing, ensuring long service life and strong resistance to industrial interference.
- Wide Voltage Compatibility: Operates reliably on standard AC power supplies (220V), suitable for various industrial and commercial machinery.
- Model Options: Available in three current ratings (11A, 40A, 90A) to suit different motor load requirements, from small instruments to heavy-duty equipment.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | JD1A-11 / JD1A-40 / JD1A-90 |
| Product Type | Electromagnetic Motor Speed Controller / Governor |
| Rated Current | JD1A-11: 11A JD1A-40: 40A JD1A-90: 90A |
| Supply Voltage | AC 220V (50/60Hz) |
| Speed Regulation Range | 0% ~ 100% (Stepless) |
| Control Method | Knob Adjustment + Analog Pointer Gauge |
| Output Type | Electromagnetic Control Signal |
| Protection Level | IP20 (General Industrial Protection) |
| Mounting Type | Panel Mount / Control Cabinet Installation |
| Operating Temperature | -10°C ~ +50°C |
| Storage Temperature | -20°C ~ +65°C |
| Item | Specification |
|---|---|
| Product Name | Electromagnetic Speed Regulation Motor Controller |
| Product Model | JD1A / JD2A Series |
| Product Function | For 15-40KW / 45-90KW Motors |
| Product Voltage | 220V / 50Hz |
| Speed Change Rate | ≤3% |
| Stable Speed Precision | ≤1% |
Application Scenarios
The JD1A series speed controllers are widely used in various industrial and mechanical equipment where the speed of electromagnetic motors needs to be controlled, including:
- Textile Machinery: Such as weaving machines, dyeing machines, and winding machines.
- Printing & Packaging: Printing presses, slotting machines, and packaging line controls.
- Food Processing: Conveyor belts, mixers, and automated production lines.
- Mechanical Processing: Lathes, grinders, drilling machines, and assembly lines.
- Ventilation & Water Supply: Fans, water pumps, and air handling systems.
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