Introduction
The permanent magnet synchronous gearless traction machine drives the elevator car smoothly via motor power transmitted to the traction wheel, while its built-in brake ensures the car remains securely stationary when stopped.
Parameters and Specifications
|
Voltage |
380V |
|
Roping |
2:1/4:1 |
|
Load |
(630-1150)kg |
|
Elv.Speed |
(1.0-2.5)m/s |
|
Sheave Diam |
φ400mm/φ450mm |
|
Shell Protection Grade |
1P41 |
|
Ins.Grade |
F |
|
Max.Axle Load |
3500kg |
|
Duty |
S5-40% |
|
Weight |
210kg |
|
Brake Type |
EMK9K |
|
U /I |
DC110V/2*1.3A |
|
Spec. |
Load |
Elv.Speed |
Sheave Diam. |
Sheave Groove |
Current |
Power |
Speed |
Freq. |
Torque |
Poles |
L |
L1 |
L2 |
βAngle |
|
kg |
m/s |
mm |
A |
kW |
r/min |
Hz |
Nm |
mm |
mm |
mm |
. |
|||
|
320-1.0 |
320 |
1.0 |
320 |
3×φ8×12 |
5 |
2.2 |
119 |
23.8 |
180 |
24 |
225 |
52 |
163 |
95 |
|
320-1.5 |
320 |
1.5 |
3×φ8×12 |
8 |
3.4 |
179 |
35.8 |
180 |
24 |
|||||
|
450-1.0 |
450 |
1.0 |
320 |
4×φ8×12 |
7 |
2.7 |
119 |
23.8 |
220 |
24 |
225 |
52 |
163 |
|
|
450-1.5 |
450 |
1.5 |
4×φ8×12 |
11 |
4.1 |
179 |
35.8 |
220 |
24 |
|||||
|
450-1.6 |
450 |
1.6 |
4×φ8×12 |
11 |
4.4 |
191 |
38.2 |
220 |
24 |
|||||
|
450-1.75 |
450 |
1.75 |
4×φ8×12 |
11 |
4.8 |
209 |
41.8 |
220 |
24 |
|||||
|
630-1.0 |
630 |
1.0 |
320 |
5×φ8×12 |
10 |
3.9 |
119 |
23.8 |
310 |
24 |
235 |
57 |
163 |
|
|
630-1.5 |
630 |
1.5 |
5×φ8×12 |
16 |
5.8 |
179 |
35.8 |
310 |
24 |
|||||
|
630-1.6 |
630 |
1.6 |
5×φ8×12 |
16 |
6.2 |
191 |
38.2 |
310 |
24 |
|||||
|
630-1.75 |
630 |
1.75 |
5×φ8×12 |
16 |
6.8 |
209 |
41.8 |
310 |
24 |
|||||
|
800-1.0 |
800 |
1.0 |
320 |
6×φ8×12 |
13 |
5.1 |
119 |
23.8 |
410 |
24 |
245 |
61 |
163 |
|
|
800-1.5 |
800 |
1.5 |
6×φ8×12 |
22 |
7.7 |
179 |
35.8 |
410 |
24 |
|||||
|
800-1.6 |
800 |
1.6 |
6×φ8×12 |
22 |
8.2 |
191 |
38.2 |
410 |
24 |
|||||
|
800-1.75 |
800 |
1.75 |
6×φ8×12 |
22 |
9.0 |
209 |
41.8 |
410 |
24 |
|||||
|
1000-1.0 |
1000 |
1.0 |
320 |
7×φ8×12 |
16 |
6.4 |
119 |
23.8 |
510 |
24 |
295 |
66 |
204 |
|
|
1000-1.5 |
1000 |
1.5 |
7×8×12 |
26 |
9.6 |
179 |
35.8 |
510 |
24 |
|||||
|
1000-1.6 |
1000 |
1.6 |
7×φ8×12 |
26 |
10.2 |
191 |
38.2 |
510 |
24 |
|||||
|
1000-1.75 |
1000 |
1.75 |
7×φ8×12 |
26 |
11.2 |
209 |
41.8 |
510 |
24 |
●Notes:
*1. This machine can also be used for machine roomess.
*2. Front handwheel is applicable for this model.
*3. The undercut angle is recommended value, and it's optional according to practical condition.
Features
High Efficiency & Smooth Drive
Direct‑drive permanent magnet design delivers highly efficient power transmission with smooth elevator movement and dynamic response.
Enhanced Safety Performance
Automatically generates reverse braking torque during power loss to help prevent overspeed, and supports safe rescue operations.
Compact & Space‑Saving Design
Smaller size and lighter weight compared to traditional geared machines, allowing flexible placement and machine‑room‑less options.
Wide Application Range
Suitable for medium to large loads and adaptable to high‑speed elevators (e.g., up to ~4.0 m/s) with hysteresis‑free response.
Low Noise & Stable Performance
Minimizes mechanical noise and vibration to provide smooth and stable elevator operation.
Customization Options
Load & Speed Specifications
Available in different rated loads and speeds to match project requirements.
Traction Sheave & Rope Configuration
Choice of sheave diameters and rope roping ratios (e.g., 1:1 or 2:1).
Control System Compatibility
Can be configured for different drive control modes (e.g., VVVF or microcomputer frequency control).
Brake & Safety Features
Customizable brake types and integration with building safety systems depending on local codes.
Environmental Protection & Packaging
Optional IP ratings and export‑ready packaging tailored to installation environments and shipping needs.
