Monadrive MQ270 Gearless Elevator Traction Machine
Monadrive MQ270 is a Gearless Elevator Traction Machine designed for efficient elevator drive systems, smooth ride comfort and machine-room or machine-roomless lift applications.
Description
What is a gearless traction machine?
The Monadrive MQ270 is a gearless elevator traction machine. A gearless machine couples a permanent-magnet motor directly to the drive sheave, with no gearbox between them — which removes the largest source of energy loss, gear oil maintenance and mechanical noise found in geared systems.
Gearless machines are the standard choice for machine roomless (MRL) elevators and for installations where quiet running and low energy consumption are specified. Nazar Elevator supplies the Monadrive MQ270 to elevator contractors and distributors worldwide.
Technical Specifications
Technical Specifications
| Machine type | Gearless drum (winding) machine |
|---|---|
| Rated load (car + payload) | 600 - 1000 kg |
| Rated speed | 0.3 - 0.4 m/s |
| Traction ratio | 1:1 |
| Drum diameter | 270 mm |
| Motor power | 1,8 - 4 kW |
| Drum torque | 800 - 1360 N·m |
| Number of poles | 16 |
| Supply voltage | 220 / 380 V |
| Insulation class | F |
| Duty cycle | S5-25% / 180 st/h |
| Weight | 280 kg |
| Origin | Manufactured by Suzhou Mona Drive Equipment Co., Ltd. (China) |
Configurations
| Rated load (car + payload) (kg) | Rated speed (m/s) | Drum diameter (mm) | Current (A) | Motor power (kW) | Rotation speed (r/min) | Frequency (Hz) | Drum torque (N·m) |
|---|---|---|---|---|---|---|---|
| 600 | 0.3 | 270 | 7 | 1.8 | 170 | 22.7 | 800 |
| 600 | 0.4 | 270 | 10 | 2.4 | 226 | 30.1 | 800 |
| 700 | 0.3 | 270 | 8 | 2.1 | 170 | 22.7 | 960 |
| 700 | 0.4 | 270 | 11 | 2.8 | 226 | 30.1 | 960 |
| 800 | 0.3 | 270 | 9 | 2.4 | 170 | 22.7 | 1040 |
| 800 | 0.4 | 270 | 12 | 3.2 | 226 | 30.1 | 1040 |
| 900 | 0.3 | 270 | 11 | 2.7 | 170 | 22.7 | 1200 |
| 900 | 0.4 | 270 | 14 | 3.5 | 226 | 30.1 | 1200 |
| 1000 | 0.3 | 270 | 12 | 3.0 | 170 | 22.7 | 1360 |
| 1000 | 0.4 | 270 | 16 | 4.0 | 226 | 30.1 | 1360 |
Rope selection
| Rope diameter | Turns × groove pitch | Lifting height | |
|---|---|---|---|
| Ø8 | ≤ 12 m · L 605 / L1 200 | Standard | |
| Ø8 | 12 < H ≤ 15 m · L 645 / L1 240 | Optional | |
| Ø8 | 15 < H ≤ 20 m · L 765 / L1 300 | Optional | |
| Ø10 | ≤ 9 m · L 605 / L1 200 | Standard | |
| Ø10 | 9 < H ≤ 12 m · L 645 / L1 240 | Optional | |
| Ø10 | 12 < H ≤ 16 m · L 765 / L1 300 | Optional |
Notes
- For machine-room-less (MRL) installations only.
- The machine is fitted with an electrical brake release device.
Data source: Monadrive 2026 product catalogue.
Frequently Asked Questions
The Monodrive MQ270 Gearless Elevator Traction Machine is rated for Project-specific; official data sheet required. Always verify the final capacity against the official data sheet and elevator calculation before ordering.
The Monodrive MQ270 Gearless Elevator Traction Machine is designed for Project-specific. The exact speed configuration depends on roping ratio, sheave diameter and inverter settings.
The Monodrive MQ270 Gearless Elevator Traction Machine is a Gearless Elevator Traction Machine. This design reduces mechanical losses and simplifies maintenance compared to conventional solutions.
Monodrive MQ270 is a Gearless Elevator Traction Machine designed for efficient elevator drive systems, smooth ride comfort and machine-room or machine-roomless lift applications.
Yes. Nazar Elevator can supply the Monodrive MQ270 Gearless 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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