The TJ2‑200/100 series is a AC electromagnetic drum brake widely used in hoisting, conveying, and mechanical transmission equipment. It adopts a power‑on braking, power‑off release working principle, providing reliable braking and positioning for light‑to‑medium duty machinery.
Key Features
Electromagnetic actuation: Braking force is generated by electromagnetic attraction when energized.
Drum‑type braking structure: Stable braking torque, low noise, and simple installation.
Compact design: Suitable for limited installation space.
Manual release mechanism: Allows manual disengagement during maintenance or power failure.
Adjustable braking torque and air gap: Convenient for commissioning and maintenance.
Long service life: With wear‑resistant brake shoes and stable electromagnetic components.
Main Specifications
Model: TJ2‑200/100
Brake drum diameter: 200 mm
Nominal braking torque: Typically around 100 N·m
Operating voltage: Mainly AC 380 V (other voltages available on request)
Protection class: Generally IP44 or higher
Application environment: Indoor, normal temperature, non‑corrosive atmosphere
Typical Applications
Cranes, hoists, and winches
Conveyor belts and material handling equipment
Packaging machinery and textile machines
Small and medium‑sized transmission mechanisms requiring rapid braking and positioning
