Sanei port elevator is mainly used as the special elevator for the entry and exit of the drivers and maintainers of various?tower-style and bridge-style cranes and the loading and unloading machines for the dockyard and containers. Due to be?able to function normally under the vibration environment while the host is running or lifting, it can be used reliably by?accommodate the harsh environment with ocean salt fog that the environmental temperature is ﹣20℃~50℃, the?maximum relative humidity is 98% and the maximum speed velocity is 25m/s, therefore, there is certain pertinence to the?design of control system and mechanical structure.
Port Elevator
Port Elevator
Introduction
The difference with the general passenger elevator
SANEI elevator machinery mainly used for elevator use under various tower, bridge crane, dock and container handling machinery and other equipment drivers, maintenance personnel and. Because the elevator to be able to work under the environment of vibration in the host walking or lifting work, can adapt to the environment temperature ﹣20℃~50℃, relative humidity of 98% reliable use of sea salt mist, wind speed in the harsh environment of the 25m/s, so the control system and the design of the mechanical structure has certain pertinence.
Integrated control system, open up a new green process
SANEI integrated control system is a new generation of intelligent vector control system integration, integrated dual 32 bit computer system, CAN serial communication, the closed-loop vector control technology, sensor technology, load load compensation starting model PWM dead time compensation technology, the elevator control and drive combined with Canbus, Modus communication will be perfect really, to achieve the integration of the whole device has compact structure, small size, less wiring, higher reliability, more simple operation, more economical.
Permanent magnet synchronous gearless traction machine, set off a new green revolution
Compared with the traditional technology, the permanent magnet synchronous gearless traction machine can save 40% of energy, and does not need to replace oil, oil pollution and low noise.
Matching energy regenerative feedback technology, playing a new green movement
The high purity renewable energy generated, unloading the burden of the grid, to maintain the elevator room normal temperature, prolong the life of the elevator, reduce harmonic pollution, purify the grid environment, the elevator energy consumption reduced by 30%~70%. Improve operating comfort, achieve perfect control.
Parameter Table
| Rated?load | Drag method | Rated speed | Net dimension of car | Dimension of door opening | Dimension of hoistway | Dimension of machine room | Over head | Pit depth | |||||
| Width | Depth | Width | Height | Width | Depth | Width | Depth | Height | |||||
| kg | m/s | A | B | E | F | C | D | R | T | H | Q | P | |
| Rated?load | Drag method | Rated speed | Net dimension of car | Dimension of door opening | Dimension of hoistway | Dimension of machine room | Over head | Pit depth | |||||
| Width | Depth | Width | Height | Width | Depth | Width | Depth | Height | |||||
| kg |
V V V F |
m/s | A | B | E | F | C | D | R | T | H | Q | P |
| 1000 | 0.5/1.0 | 1500 | 1800 | 1300 | 2100 | 2400 | 2100 | 3500 | 3500 | 2600 | 4300 | 1400 | |
| 1600 | 0.5 | 2000 | 2000 | 1500 | 2200 | 2800 | 2350 | 3500 | 4000 | 2600 | 4400 | 1400 | |
| 2000 | 0.5 | 2000 | 2400 | 1600 | 2200 | 2950 | 2750 | 3500 | 4500 | 2600 | 4500 | 1400 | |
| 3000 | 0.5 | 2500 | 2600 | 2000 | 2200 | 3600 | 2950 | 4300 | 4700 | 2800 | 4500 | 1400 | |
| 5000 | 0.25/0.5 | 3000 | 3300 | 2600 | 2400 | 4450 | 3650 | 5500 | 5500 | 2800 | 4800 | 1500/1600 | |
Details PC version
Standard Function
| Standard Function | Function Description |
| >Brake detection and protection | Open and closed through real-time monitoring of the brake brake arm detection switch. When the brake is not required when opened. The system will not allow the elevator. |
| >The correction speed and the number of floors of station | The system in operation is detected in the end station after the switch. The elevator will force the speed and automatic correction of floor display. |
| >Limit protector | The system detects the limit switch action, will immediately stop the elevator running. |
| >Maximum protection | The system detects the limit switch action, the whole system will immediately power down. |
| >Overspeed protection | When the elevator up and down more than 1.2 times the rated speed, cut off the control power supply, the elevator will stop running. |
| >Layer station floor, direction display | The station shows the elevator floor and the direction to be run. |