What Factors Should Be Considered in Old Elevator Modernization?
What Factors Should Be Considered in Old Elevator Modernization? As elevators age, problems such as unstable operation, frequent breakdowns, and poor comfort often arise. Instead of constant repairs, a comprehensive elevator modernization can significantly improve safety, performance, and user experience. So, what are the key factors to consider during an old elevator renovation? 1. Safety […]
When Should Elevator Steel Belts Be Replaced?
When Should Elevator Steel Belts Be Replaced? With the advancement of elevator technology, the Elevator Steel Belt has gradually become the core component of the new generation traction system. It uses high-strength steel wires as the inner core, covered with a wear-resistant polyurethane layer on the outside. This design combines flexibility with durability, making it […]
When Should Elevator Wire Ropes Be Replaced?
When Should Elevator Wire Ropes Be Replaced? In the elevator operating system, the wire rope is a crucial traction component. It not only bears the weight of the car and passengers but is also directly related to the safety and stability of the elevator. With increasing years of use and frequency of operation, wire ropes […]
What Types of Elevator Steel Belts Are There?
What Types of Elevator Steel Belts Are There? With the continuous development of elevator technology, steel belts have gradually replaced traditional wire ropes, becoming a key component of the new generation of elevator traction systems. Different types of steel belts have their own features, designed to meet various elevator requirements. 1. Polyurethane-Coated Steel BeltThe most common […]
Differences Between Elevator Steel Belt and Steel Wire Rope
Differences Between Elevator Steel Belt and Steel Wire Rope In the elevator industry, the traction system has always been the key factor determining performance and safety. In the past, traditional steel wire ropes were widely used. However, with the rise of high-rise buildings and increasing demands for comfort and safety, the elevator steel belt has […]
What is an Elevator Steel Belt?
What is an Elevator Steel Belt? In the core transmission system of modern elevators, the steel belt has gradually replaced traditional steel wire ropes, becoming an important traction component of the new generation of elevators. Essentially, an elevator steel belt is a composite, belt-shaped traction member made of high-strength steel wires as its backbone, coated […]
Nice3000 Error Code E20 & PG Card
Nice3000 Error Code E20 & PG Card Fault phenomenon observed at the customer site: The main unit vibrated and triggered error E20 with subcode 03. Attempting to switch UVW had no effect, but after modifying the F3 parameter, the vibration stopped. Customer’s question: Can the MCTC-PG-A2 be used on a synchronous elevator motor? Alternatively, can […]
NICE1000 NICE3000 NICE3000+ Elevator Main Boards Model List
NICE1000 NICE3000 NICE3000+ Elevator Main Boards Model List 1. NICE3000 Elevator Main Boards MCTC-MCB-A NICE3000 Elevator Main Board MCTC-MCB-B Used in SJEC Elevator , Zhujiang Fuji Elevators, etc. 2.NICE3000+Elevator Main Boards MCTC-MCB-C2 (standard protocol, old national standard ), used in HD FUJI elevators, etc. MCTC-MCB-C3 (standard protocol, old national standard ) MCTC-MCB-C3 (standard protocol, new […]
LVP Elevator Board BASE-3A Elevator Board Two Versions Explained
LVP Elevator Board BASE-3A Elevator Board Two Versions Explained BASE-3A elevator boards all carry the original part number 2R21209*A, but they are divided into two types based on power rating: one for 5.5KW and the other for 7.5KW-11KW. In fact, the earliest versions of the board were divided into two part numbers: 2R21209*A and 2R21209*B. 2R21209*A is […]
Replacing the New INV-BDC Elevator Board Steps
Replacing the New INV-BDC Elevator Board Steps Normally, if the INV-BDC elevator board on the elevator is damaged, the high-power transistors (IGBT modules) connected to the BDC are likely damaged as well.Before installing the new BDC board, it is recommended to check the IGBT module — QM300HA-H (MVP type) or QM200HA-2H (HVP type). If the module […]
How to order Escalator steps?
How to order Escalator steps? what information is required when you plan to order escalator step? Please check it as follows： 1. Escalator step length and width. 2. Step roller dimensions (diameter, thickness and bearing). 3. Step materials: stainless steel or aluminium alloy. 4. Step color: black, silver, grey or other. 5. Step with demarcation line […]
Replacement Solution for MMR Elevator Door Sensor Switchs BEN10M-TFR
Replacement Solution for MMR Elevator Door Sensor Switchs BEN10M-TFRElevator Photoelectric Sensor BEN10M-TFR1 ，BEN10M-TFR2 Power: 24-240VAC 24-240VDC Technical Specification： Detection object：Opaque object MIN D16mm Light Source Light Source：Infrared LED(850NM) Response Time：MAX20MS Current Consumption (Emitter)MAX. 4VA Sensing Distance：10M Cable Length 2-5M, Control Output: Relay output There are two replacement methods. 1. Replace the 957T71 Elevator Light Curtain 2. Replace […]
