Astes A4-180 Geared Elevator Traction Machine
A compact geared elevator traction machine for reliable machine-room lift applications, designed for smooth operation, stable torque transmission and easy integration into passenger or goods lift systems.
Description
What is a geared traction machine?
The Astes A4-180 is a geared elevator traction machine. A geared machine drives the sheave through a worm or helical gearbox, which multiplies torque and allows a smaller, lower-cost motor to move the same load.
Geared machines are typically specified for machine room (MR) elevator systems at low to medium speeds, and for freight and goods lifts where high starting torque matters more than energy efficiency. Nazar Elevator supplies the Astes A4-180 to elevator contractors and distributors worldwide.
Technical Specifications
Technical Specifications
| Machine type | Geared traction machine (worm gearbox) |
|---|---|
| Rated load | 3000 kg |
| Rated speed | 0,40 m/s |
| Roping | 2/1 |
| Gear ratio | 50/1 |
| Supply voltage | 380 V AC / 50 Hz |
| Max. static load | (1/1) 5000 kg |
| Oil capacity | ~8 L |
| Brake magnet | 195 V DC |
| Groove angle | 40° |
| Origin | Manufactured in Türkiye |
Configurations
| Model code | Rated load (kg) | Rated speed (m/s) | Roping | Motor power (kW) | Current (A) | Gear ratio | Sheave / ropes / groove |
|---|---|---|---|---|---|---|---|
| A4-180.150.3000.040.2 | 3000 | 0,40 | 2/1 | 15 | 33 | 50/1 | 560 × 6 × 12/19 |
Data source: Astes technical data sheets.
Frequently Asked Questions
The Astes A4-180 Geared Elevator Traction Machine is rated for selected according to model and elevator calculation. Always verify the final capacity against the official data sheet and elevator calculation before ordering.
The Astes A4-180 Geared Elevator Traction Machine is designed for project-specific. The exact speed configuration depends on roping ratio, sheave diameter and inverter settings.
The Astes A4-180 Geared Elevator Traction Machine is a Geared elevator traction machine. This design reduces mechanical losses and simplifies maintenance compared to conventional solutions.
machine-room passenger and goods lifts
Yes. Nazar Elevator can supply the Astes A4-180 Geared Elevator Traction Machine as part of a complete lift package including cabin, doors, control panel and safety components. Contact our export team for project-specific configurations.
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