EN 81-20 Certified Elevator Safety Overspeed Governor Elevator
Speed Governor System
The Elevator Speed Governor is an essential component of elevator
safety. It plays a crucial role in ensuring the well-being of
passengers and protecting their lives and property.
During the operation of an elevator, there may be various reasons
that can lead to overspeed or loss of control, even posing a risk
of falling. In such situations, the speed governor, with its
physical components, detects this state and triggers the safety
clamp mechanism installed on the elevator car. This mechanism
forces the elevator car to undergo emergency braking, ensuring the
safety of passengers inside the car.
The Elevator Speed Governor is designed to meet the highest safety
standards and is manufactured using advanced technology. Its
reliable and precise detection system ensures prompt action in case
of any speed-related emergencies, providing peace of mind to both
passengers and building owners.
With its professional and robust construction, the Elevator Speed
Governor is built to withstand the demands of continuous operation
and harsh environments. It is easy to install and integrates
seamlessly with existing elevator systems, making it an ideal
choice for both new installations and modernization projects.
Choose the Elevator Speed Governor for its exceptional performance,
reliability, and commitment to passenger safety. Trust in this
vital component to provide the utmost protection for elevators,
ensuring a smooth and secure ride for all users.
Regarding the LOG01 product, there are the following points to note
1:It's a Bi-Direction Overspeed Governor
2. Switch and solenoid Voltage: AC220V (optional DC24V).
3. Numbers of switch contacts: Single (optional Double).
| Model number | No. | Sheave Diameter
(mm) | Rope Diameter
(mm) | Rated Speed
(m/s) | Tensile Force
T(N) | Rope Tensile Force
F(N) | Overall dimension
(A*B*C)(mm) | Lifting Height
(m) | Certifications |
| SN-SG-LOG01 | A01 | 200 | 6 | ≤1.0/1.5/1.6/1.75 | 500-1800 | 280-550 | 236*114*315 | ≤90 | GB/CE/EAC |
| A02 | 250 | 8 | 1.0/1.5/1.6/1.75/2.0 | 290*164*365 | ≤125 |
| A03 | 315 | 2.0/2.5 | 355*171.5*372.5 |
FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements.
Configuration is not only for wire rope and rated load, but also
considered the size of the traction, as a result, the tensile
strength of wire rope is greater than the weight of the lift. The
safety factor is equipped with more than four wire rope. So it
won’t break at the same time.
2. Is it dangerous for power failure suddenly during the elevator
running?
If it occurs, the elevator will automatically stop due to the
electrical and mechanical safety device. In case of power
failure,elevator brakes will automatically taken. In addition, the
power supply departments such as planned outage, prior notice are
also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of
elevator will automatically restart without any danger. With anti
clamping switch, once the gate touched, this switching action make
the elevator unable to be closed and even reopened. In addition,
closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the
(tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily
proportional to the operation complexity. Therefore, escalators
designed by us apply an integrated structure, so that the equipment
is more precise and more efficient and allows easier and more
convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.
