Spring Loaded AC Brake

Spring Loaded AC Brake Specification

Thickness
Standard (25 mm - 50 mm)

Vehicle Type
Industrial/Electromechanical Equipment

Pressure
Spring operated

Shape
Round

Material
Cast Iron

Loading Capacity
Up to 12,500 Nm

Diameter
100 mm to 500 mm

Power
0.25 HP to 10 HP

Voltage
415V AC

Application
Cranes, Hoists, Conveyors, Winches, Elevators

Ambient Temperature
Up to 55C

Maintenance
Low Maintenance

Surface Finish
Powder Coated / Painted Blue

Insulation Class
Class F

Mounting Type
Flange/Foot Mounted

Operation
Spring Loaded, Power Off Brake Engagement

Coil Type
Copper Wound

Response Time
Fast Acting

Spring Loaded AC Brake About

Coil Voltage: 230 v single phase 50 Hz or 415 v two phase 50 Hz or 415 v three phase 50 Hz

Usage/Application: All Material Handling and Lifting Equipments, Hoisting electric wire rope Hoists and Crabs, Cross travel and Long travel EOT / Gantry / Goliath / Derrick Cranes, Winches and Conveyors, Lifts and Elevators, Machine Tools, Wire drawing machines, Rubber mixing mills, Rolling mills, Sugar, Mining, Cement, Textile industries to name a few. Brake Motors

Torque: 2 Nm to 5800 Nm

Brand: Pethe

Hoisting: Electric wire rope Hoists and Crabs

Diameter: 105mm to 350mm

High-Performance Power-Off Braking

These spring-loaded AC brakes provide superior holding and stopping power in critical applications, ensuring safety when the power supply fails. With a quick response time, they are engineered for efficient engagement and disengagement, making them highly reliable in cranes, hoists, conveyors, and winches. Their robust mechanical structure ensures lasting performance even in intensive industrial operations.

Durable Construction for Industrial Demands

Constructed from high-grade cast iron and coated with a protective powder or blue paint, these brakes are built for longevity and resistance against harsh industrial environments. The copper-wound coil and Class F insulation ensure optimal electrical performance and temperature stability, accommodating ambient conditions up to 55C without compromising function.

Versatile Applications and Easy Mounting

Offered in both flange and foot mounting options, these brakes seamlessly fit various types of electromechanical equipment, including elevators and conveyors. The low-maintenance design reduces operational downtime, while round standard sizing and strong spring-operated pressure provide reliable and consistent stopping force for increased equipment safety.

FAQ's of Spring Loaded AC Brake:

Q: How does the spring loaded AC brake operate in the event of a power failure?

A: The spring loaded AC brake functions as a power-off brake, meaning it engages automatically when electrical power is lost. The internal spring applies force to the braking mechanism, instantly stopping or holding the connected equipment, ensuring safety during power outages.

Q: What types of industrial equipment can use this brake?

A: This brake is suitable for various electromechanical and industrial machinery such as cranes, hoists, conveyors, winches, and elevators, thanks to its robust design, reliable power-off activation, and adaptable mounting options.

Q: When should this brake be maintained, and what makes it low maintenance?

A: Routine maintenance intervals depend on operational frequency and environment, but the brake's design with durable materials and reliable powder or paint finishes requires only occasional checks, making it low maintenance compared to traditional options.

Q: Where is the recommended installation location for this brake?

A: The brake should be mounted on industrial or electromechanical equipment where immediate stopping or holding is required during power loss. Its flange or foot mounting options make it versatile and straightforward to install in various settings.

Q: What benefits does the copper wound coil and Class F insulation provide?

A: Copper wound coils deliver superior electrical conductivity, ensuring efficient operation. Class F insulation protects the coil from heat, enabling reliable performance in temperatures up to 55C and prolonging brake life.

Q: How fast is the brake's response time and why is this important?

A: The brake is designed with a fast-acting response time, ensuring quick engagement or disengagement when needed. This rapid response is critical for maintaining safety and operational control in industrial applications.

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