Three-Phase AC Worm Gear Motors
JAARIS offers a reliable range of Three-Phase AC Worm Gear Motors, engineered for durability, efficiency, and smooth torque transmission. Designed for heavy-duty and continuous applications, these motors combine high performance with space-saving worm gearbox technology, making them ideal for conveyors, packaging machinery, textile equipment, and general automation requirements.
Available Gear Ratios:
1:20
1:30
1:60
Key Features:
Compact design with robust aluminum/iron housing
High efficiency with quiet, vibration-free operation
Strong starting torque, suitable for demanding loads
Long service life with low maintenance requirements
Flexible mounting options to suit diverse applications
Applications:
Conveyors, mixers, elevators, packaging machinery, textile machines, and other industrial automation systems where reliable torque and consistent speed reduction are essential.
Three Phase AC Worm (Hollow Type) Gear Motor
| Specification | Details |
|---|---|
| Motor Type | Three-Phase AC Induction Motor with Worm Gearbox |
| Power Range | 0.25 HP (0.18 kW) – 5 HP (4 kW) (customizable up to 7.5 HP on request) |
| Poles | 4 Pole (Standard) – 1500 RPM input speed @ 50Hz |
| Rated Voltage | 380 – 415V AC, 50Hz (3-Phase Supply) |
| Gear Ratios Available | 1:20, 1:30, 1:60 |
| Output Speed Range | Approx. 25 – 75 RPM (depending on gear ratio & motor size) |
| Rated Torque | Up to 500 Nm (varies with power & ratio) |
| Gear Type | Worm Gear (hardened & ground) with high efficiency lubrication |
| Gearbox Housing | High-strength Aluminum Alloy (≤ 2.2kW) / Cast Iron (≥ 3kW) |
| Mounting Options | Foot-Mounted (B3), Flange-Mounted (B5/B14), or Combination |
| Lubrication | Factory filled with high-performance gear oil, maintenance-friendly |
| Cooling Method | IC411 – Natural Air Cooling with cast fins |
| Insulation Class | Class F (Standard) |
| Protection Class | IP55 (dust-protected & splash-proof), optional IP65 |
| Noise Level | ≤ 65 dB (low noise operation) |
| Service Factor | 1.0 – 1.2 (suitable for continuous duty S1) |
| Ambient Temperature | –10°C to +50°C |
| Warranty | 12 Months Standard Warranty |