Side Opening Pm Door Operator for Passenger Elevator Lift

• Customization: Available
• After-sales Service: with
• Warranty: 12 Months
• Model NO.: SN-DM-131-62
• Type: Communication System
• Suitable for: Elevator
• Load Capacity: 1000kg
• Persons: 11-20
• Speed: 1.00-2.00m/s
• Drive Mode: Manual
• Control Type: Microcomputer Frequency Control
• Lift Mechanism: Telescoping Lift
• Use of Occasions: Public Traffic
• Guide Rail: T Guide
• Speciality: Elevator Center Opening Door Device
• Used: Passenger Elevator
• Model: Elevator Door Machine
• Product Name: Door Operator
• Transport Package: in Carton Box
• Specification: CE, ISO9001, CCC
• Trademark: Sunny
• Production Capacity: 5000PCS/Month
• Package Size: 147.00cm * 60.00cm * 25.00cm
• Package Gross Weight: 35.000kg

Product Description

Side opening PM door operator for passenger elevator lift

Introduction to Side Opening PM Door Operators

The Side Opening Permanent Magnet (PM) Door Operator is a modern, high-efficiency door mechanism used in elevator systems where space constraints or architectural requirements favor a single or two-panel sliding door configuration. Unlike traditional induction motor-based door operators, PM door operators utilize brushless permanent magnet synchronous motors (PMSM), offering superior energy efficiency, precise control, and reduced maintenance.

This system is commonly employed in low to mid-rise buildings, including residential, commercial, and institutional applications. The side-opening configuration allows doors to slide horizontally in one direction (either left or right), making it ideal for elevators with limited overhead space or where a center-opening mechanism is impractical.

Mechanical Structure and Components

The side opening PM door operator consists of several key mechanical components:

1. Door Panels & Carriage System

• Single or double panels, typically made of stainless steel, aluminum, or tempered glass with reinforced framing.

• Upper and lower guide rails ensure smooth linear motion.

• Roller assemblies with sealed bearings minimize friction and noise.

• Drive belt or chain mechanism for synchronized movement (timing belts are common in modern systems).

2. Permanent Magnet Synchronous Motor (PMSM)

• High-torque, brushless motor with rare-earth magnets (e.g., neodymium).

• Direct-drive or gear-reduced transmission, eliminating the need for complex gearboxes.

• High positioning accuracy (±1-2 mm) due to encoder feedback.

3. Structural Support & Mounting

• Header bracket and sill track provide structural stability.

• Adjustable hanger brackets allow precise alignment of door panels.

• Shock-absorbing buffers at travel limits to prevent impact damage.

Side opening PM door operator

Using PM motor, large rotary torque, high eficiency and energy saving
Using motor synchronous with direct drag mode to transfer torque, more compact design
Highly smooth operation, achieve the completely closed loop control of the torque, speed and position
Using asyn. door clutch, optional car door lock, car frame, top,front wall installation
Total door panel weight≤200kg; Voltage:200-250 V, 50 /60 Hz
 

JJ	700	750	800	850	900	950	1000	1050	1100	1200	1300	1400	1500	1600	1700	1800
A1	3/2JJ+122 or AS+60 bigger one
E1	402	427	452	477	527	552	577	602	627	652	702	752	802	852	902	952

Overall dimensions

 

About us

 

Why choose us?
Shanghai Sunny Elevator Co., Ltd, founded in 1992, is a 33-year professional manufacturer specializing in designing and producting Opto-Electro-Mechanical products.
Sunny Elevator has started import and export since 2012.
We have experience in exporting all kinds of elevator parts and complete elevator to 80 countries all over the world.

FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won't break at the same time.
2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.