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Speed Governor for elevator
6500.0 INR/Piece
Product Details:
- Load Capacity Customizable as per Lift Specs
- Inclination Vertical
- Noise Level 50 dB
- Pit Depth As per installation
- Voltage 110-220 V
- Overhead Height As per installation
- Car Dimension Applicable to standard lift car sizes
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Speed Governor for elevator Price And Quantity
- 5 Piece
- 6500.0 INR/Piece
Speed Governor for elevator Product Specifications
- Cast Iron & Steel
- 60 m
- 50 dB
- AC
- As per installation
- Upto 2000 Kg
- 0.63~2.5 m/s
- Mechanical & Electrical switch release
- 2000 Kg (Standard)
- 110-220 V
- Elevator safety management
- Applicable to standard lift car sizes
- -10C to +50C
- Mechanical, Rope-driven
- Overspeed mechanical governor
- Over-speed safety cut-off; Mechanical braking
- Vertical
- Customizable as per Lift Specs
- As per installation
- Centrifugal Governor Mechanism
- NO/NC contacts available
- Bolt connection to machine base
- EN 81, IS 14665
- Instantaneous: <0.1s at overspeed
- 6~13 mm
- Floor or Wall-mounted
- Powder coated/painted for rust resistance
- 8 mm, 10 mm, 12 mm
- Mechanical Reset Required
- 200 mm, 240 mm or customized
Speed Governor for elevator Trade Information
- 5-7 Days
Product Description
An Elevator Overspeed Governor is a critical safety device installed in elevator systems to prevent the elevator car from moving at an unsafe speed, especially during a free fall or uncontrolled downward movement.
The governor continuously monitors the speed of the elevator car through a governor rope connected to the elevator safety gear. Under normal operation, the governor rotates freely. If the elevator exceeds its preset safe speed (usually due to a failure in the traction system, control system, or suspension components), the governor activates and performs the following actions:
- Detects overspeed condition The governor mechanism senses that the elevator is moving faster than the allowed limit.
- Trips the safety mechanism A centrifugal or electronic sensing system locks the governor.
- Stops the governor rope movement The locked governor pulls the safety gear linkage.
- Activates safety brakes The elevator car safety gear grips the guide rails and slows or stops the car safely.
- Cuts power (in many systems) An electrical switch may disconnect power to the elevator drive system.
Main Components:
- Governor pulley/sheave Rotates with elevator movement.
- Governor rope Connects the governor to the elevator safety gear.
- Flyweights or sensors Detect excessive speed.
- Trip mechanism Locks the governor during overspeed.
- Safety switch Sends a signal to stop elevator operation.
- Safety gear linkage Transfers the action to the car brakes.
Types of Overspeed Governors:
- Mechanical centrifugal governor Uses rotating weights to detect overspeed.
- Electronic overspeed governor Uses sensors and control electronics for monitoring and activation.
Instantaneous Over-speed Detection
Our elevator speed governor responds in less than 0.1 seconds when overspeed is detected, ensuring rapid activation of safety protocols. With both mechanical and electrical switch releases, it guarantees consistent protection for elevators carrying up to 2000 kg. This prompt response is essential for minimizing risk and ensuring passenger safety during unexpected operational events.
Robust Build & Easy Installation
Constructed from durable cast iron, steel, and sheet metal, the governor's enclosure is powder-coated or painted for enhanced rust resistance. It can be mounted on the floor or wall using bolt connection methods to the machine base, accommodating various installation requirements. The customization options allow seamless compatibility with standard and unique lift configurations.
Compliance and Versatile Application
Fully compliant with EN 81 and IS 14665 standards, this speed governor is designed for a wide range of environments, working optimally in temperatures from -10C to +50C. Its flexible capacity and adaptability make it suitable for elevator manufacturers, suppliers, and service vendors, ensuring regulatory adherence and reliable vertical transportation safety management.
FAQ's of Speed Governor for elevator:
Q: How does the speed governor ensure elevator safety during overspeed conditions?
A: The speed governor utilizes a centrifugal mechanism to detect when the elevator exceeds its rated speed (0.63~2.5 m/s). Upon overspeed, it triggers instantaneous mechanical and electrical switch releases, engaging safety cut-offs and mechanical braking to prevent accidents.Q: What elevator rope diameters and groove widths are compatible with this speed governor?
A: It is compatible with rope diameters ranging from 6 mm to 13 mm and rope groove widths of 8 mm, 10 mm, or 12 mm, allowing flexibility for various elevator designs and specifications.Q: When should the mechanical reset locking device be used?
A: The mechanical reset locking device must be engaged after the speed governor is activated during an overspeed event. This manual reset ensures the elevator cannot operate until safety checks confirm normal conditions.Q: Where can this governor be installed within an elevator system?
A: The governor can be floor or wall-mounted using bolt-on connections to the machine base, providing installation flexibility for different elevator setups and building layouts.Q: What is the process for installing the speed governor?
A: Installation involves bolting the governor securely to the machine base, routing the hoisting ropes through the appropriate groove, connecting the electrical switch contacts (NO/NC), and conducting compliance tests to ensure proper function.Q: How does this speed governor benefit elevator systems?
A: This device elevates safety by providing rapid over-speed detection, immediate actuation of braking systems, and regulatory compliance. Its precise operation enhances passenger confidence and protects critical elevator components from damage during emergency situations.Q: What is the maximum load and lifting height this speed governor supports?
A: It is designed for elevators with lifting capacities up to 2000 kg and maximum lifting heights of 60 meters, suitable for a wide range of commercial and residential lift installations.Tell us about your requirement
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Phone :07315122364
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