90W Single Phase Adjustable Speed Motor & Controller
The M590-502 is a robust 90W single-phase asynchronous motor paired with a speed controller, designed for high-torque industrial applications. This 4-pole motor operates on 220V AC and is engineered for precision and durability across a wide range of automation tasks.
Commonly found in packaging, textile, and pharmaceutical machinery, this system allows for variable speed control to match specific production requirements. The SGU-5KB gearhead provides significant torque multiplication, making it ideal for heavy-duty cycling.
Key Performance Features
Variable Speed Control: Integrated inverter/controller allows for smooth adjustments to RPM to suit your equipment’s needs.
High Torque Output: Capable of producing up to 20 N.m of force (depending on the gear ratio), perfect for driving conveyors and heavy mechanical arms.
Industrial Versatility: Ideal for stage lighting, automatic warehouses, and pharmaceutical construction where reliable, consistent motion is required.
Heavy-Duty Build: Metal construction with a total weight of 5250g (11.5 lbs), designed for heat dissipation and stability during operation.
Dual Frequency Support: Compatible with both 50Hz and 60Hz power supplies.
Technical Specifications
| Specification | Details |
| Model | M590-502 / SGU-5KB |
| Rated Power | 90W |
| Rated Voltage | 220V AC |
| Motor Type | Single-Phase Asynchronous (4 Poles) |
| Speed Range (5K Ratio) | Up to 280 RPM |
| Max Torque | 20 N.m (at higher reduction ratios) |
| Material | Metal Housing |
| Weight | 5250g (185.2 oz) |
⚠️ Essential Safety Range Note
Heat & Torque Management: To prevent motor burnout, follow these speed guidelines:
Light Load/Intermittent Use: You may set the controller as low as 35% of full speed.
Heavy Load/Continuous Use: Do not set the controller below 66% of full speed.
Why? Reducing speed via voltage lowers the motor’s torque and significantly reduces its ability to dissipate heat. Running a heavy load at low voltage will cause the motor to overheat and potentially fail.
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