Elevator Control Cabinet

An Elevator Control Cabinet is the central control unit of an elevator system. It houses the elevator controller, VVVF drive, safety circuits, power distribution, and communication modules to ensure smooth, reliable, and safe elevator operation.

Applications

* Passenger Elevators

* Residential Elevators

* Commercial Buildings

* Hospital Elevators

* Freight Elevators

* Home Lifts

* MRL (Machine Room-Less) Elevators

* Machine Room Elevators

* Hydraulic Elevators

* Modernization Projects

Cabinet Features

* Heavy-duty CRCA sheet steel enclosure

* Powder-coated corrosion-resistant finish

* Compact wall or floor-mounted design

* Easy wiring and maintenance access

* Modular component layout

* Efficient ventilation and cooling

* Lockable front door

* IP20 / IP54 protection (optional)

* Robust industrial construction

* Long service life

Main Components

Control System

* Elevator Controller

* PLC Controller

* Relay Logic Controller

* Group Controller

* Door Controller

* Smart Control Module

* Automatic Rescue Device (ARD)

Drive System

* VVVF Elevator Drive

* Dynamic Braking Resistor

* Braking Unit

* Line Reactor

* Output Reactor

* EMC Filter

Power Components

* MCCB

* Main Contactor

* Auxiliary Contactors

* Power Supply (SMPS)

* Control Transformer

* Battery Charger

* UPS Interface

Protection Components

* Fuse

* Thermal Overload Relay

* Phase Failure Relay

* Phase Sequence Relay

* Earth Leakage Protection

* Surge Protection Device (SPD)

* Overvoltage Protection

* Undervoltage Protection

Communication

* CAN bus Module

* RS-485 Communication

* Modbus RTU

* Ethernet Gateway

* GSM Module

* Remote Monitoring Module

* IoT Gateway

Monitoring & Diagnostics

* LCD Display

* LED Status Indicators

* Digital Fault Display

* Alarm Indicators

* Event Logger

* Fault Memory

* Real-Time Monitoring

Wiring Accessories

* Terminal Blocks

* DIN Rails

* Cable Duct

* Cable Glands

* Ferrules

* Earthing Bus Bar

* Wiring Harness

Electrical Specifications

Parameter : Specification

Input Voltage : 380–415 VAC ±10%

Input Phase : Three Phase

Control Voltage : 24 VDC

Frequency : 50/60 Hz

Cabinet Protection : IP20 (Standard), IP54 (Optional)

Cooling : Natural / Forced Air

Operating Temperature : -10°C to +55°C

Relative Humidity : Up to 95% RH (Non-Condensing)

Performance Features

* Smooth elevator operation

* High-speed processing

* Accurate floor leveling

* Intelligent fault diagnosis

* Fast response time

* Energy-efficient operation

* Low maintenance

* High reliability

* Stable communication

* Modular expansion capability