(Small Machine Room) Passenger Elevator

Vertical Traffic

SANEI (small machine room) passenger elevator integrates advanced security, energy saving and mute etc, and upgrades its configuration to a brand-new level, and creates the sample of vertical traffic for all the buildings, and satisfy the needs in the places including the hotels, office buildings and shopping malls etc.

Introduction

There is standard five-party communication configuration, in case of the emergency during application and maintenance.
Many kinds of mute technologies are applied, which can reduce the noise pollution to the environment significantly while providing quiet riding experiences for the passengers.
Lighting with LED green light source can convert over 90% electric energy into optical energy, which can save energy by over 80% comparing with the traditional lighting.
The energy feedback device is chosen to convert the potential energy generated by the elevator into the electric energy feedback grid, and reduce the energy consumption significantly and guarantee its green operation.
The smart control mode is chosen to reduce the operating time of the elevator and improve its transportation capacity, and pick up and send off the designated passengers in fixed time,

Parameter Table

Rated Load (kg)	persons	Drag method	Rated Speed(m/s)	Net dimension of car（mm）		Dimension of door opening （mm）		Dimension of hoistway（mm）		Dimension of machine room（mm）			Over Head（mm）	Pit depth（mm）
				Width	Depth	Width	Height	Width	Depth	Width	Depth	Height	Over Head（mm）	Pit depth（mm）
				A	B	E	F	C	D	R	T	H	Q	P
450	6	V V V F	1.0	1100	1100	800	2100	1900	1500	1900	1500	2500	4400	1400
630	8		1.0/1.6/1.75	1400	1100	800	2100	1900	1750	1900	1750	2500	4400/4500/4600	1400/1600/1600
800	10		1.0/1.6/1.75	1400	1350	800	2100	1950	2100	1950	2100	2500	4400/4500/4600	1400/1600/1600
1000	13		1.0/1.6/1.75/2.0	1600	1500	900	2100	2100	2150	2100	2150	2500	4400/4500/4600/4900	1400/1600/1600/2100
1150	15		1.0/1.6/1.75/2.0	1850	1400	900	2100	2400	2100	2400	2100	2500	4400/4500/4600/4900	1400/1600/1600/2100
1250	16		1.0/1.6/1.75/2.0	1950	1400	900	2100	2500	2100	2500	2100	2500	4400/4500/4600/4900	1400/1600/1600/2100
1350	18		1.0/1.6/1.75/2.0	1950	1500	1100	2100	2600	2250	2600	2250	2500	4400/4500/4600/4900	1400/1600/1600/2100
1600	21		1.0/1.6/1.75/2.0	1950	1750	1100	2100	2550	2450	2550	2450	2500	4400/4500/4600/4900	1400/1600/1600/2100

Details PC version

Well layout

Standard Function

Function	Description of functions
>Automatic operation	The lift automatically runs and stops, opens / shuts the door according to designated command.
>Operation by operator	The lift automatically runs and stops, manually shuts the door according to designated command.
>Overhaul operation	Under repair and inspection conditions, the lift runs at inspection speed through operating “slow up / slow down” buttons.
>Automatic door-shut time-delay	After the car door has been opened completely, it keeps the door open condition. It automatically shuts the dnnr after time-delav.
>Call for opening of this floor	When the lift is shutting the door or it does not start but has closed the door, when there is any outer calling from this landing, it will reopen the door.
>Light curtain protection	When optical curtain has been shaded,it immediately stops door-shut action and automatically opens the door.
>Overload none door-shut	It does not shut the door in overload. And it is bright from overload lamp. The buzzer rings. It shows CZ or overload In the car and does not start the Ilft
>Full-load direct running	When it reaches the rated load, it only responds to internal selection instead of outer calling.
>Automatic lighting control	In the stipulated time, If the lift does not receive any travel command, the lighting will a utomatically die out. It automatically opens at command.
>Firefight return	When It starts home landing fire-fighting switch, all the commands will be cancelled then. The lift Immediately drives to the designated landing and park there.
>Mal-operation removal	Repeatedly operate internal selective button to cancel mal-operation registration
>Main contactor protection	After the lift executes door-shut command, if the door has not been closed within the stipulated time, it will re-open the door and then shut it again.
>Service floor setting	The lift only serves the set floor.
>Home landing floor setting	Under the automatic condition, if there is automatic ally run to the set landing. no command within certain period, the car will
>Landing floor, direction display in the car	It shows the landing floor of the lift, the direction where the lift is going to travel in the car,
>Direction chosen by driver	The running direction Is determined by the driver’s directive.
>Trouble diagnosis	When there Is something wrong in the travel process, it will automatically diagnose the trouble cause, display in the operation panel and automatically store the latest trouble Information.
>Safety circuit protection	If safety circuit is disconnected, the lift will immediately stop the travel.
>Door Interlocking protection	If It closes all of door Interlocking, it can then start the Ilft. If door Interlocking is disconn ected or trembled, the lift will stop the operation.
>Travel contactor protection	The system can detect whether motor circuit contactor action is reliable or not. If any abnorma condition happens, it will stop the lift travel.

Function	Description of functions
>Brake test protection	It Implement real-time monitor to the brake open / shut through brake arm test switch. If the brake has been opened improperly, the system will not allow the lift to start.
>Terminal speed change and landing floor number correction	After the system detect terminal switch in travel, the lift will be forced to change the speed and automatically correct the landing floor display.
>Position-Limit protection	If the system detects limit switch action, It will immediately stop the lift travel.
>Limit protectior	If the system detects limit switch action, the whole system will Immediately lose power
>Over-speed protection	When the lift up / down exceeds 1.2 times of the rated speed, it will cut off control mains and stop the lift travel.
>Landing floor, direction display	The floor landing shows the landing floor that the lift travels and where it travels also.

Optional Function

Function	Description of functions
>Opposite door service setting	Correctly open / shut the door in the corresponding floor according to service setting.
>Fire-fighting running	After fire switch is closed, the system enters into fire-fighting running.
>Parallel connection control	Two-lift parallel connection control automatically responds the command according to rapid energy-saving principle so as to Increase the lift travel efficiency.
>Group supervision	The system can simultaneously control the travel of eight-lift. The function is the same as that of paralle connection control.
>Anti-nuisance	When the lift travels to the furthest floor, it will remove all the internal selective register. If it has load testes it will have three light-load internal selections at most.
>Emergency automatic leveling travel	After the electric net power failure, the lift emergency automatic-leveling control device supplies power to travel leveling so that the passengers can leave there safely.
>Hoist-way hall arrival gong	Under the condition of normal travel arrival, voice announcer is used to announce the related passengers’ Information.
>Hoist-way hall arrival gong	The electric gong that is installed In the car announces the passenger lift arrival to vast passengers.
>Intellectual calling service	The electronic gong in the waiting zone announces the lift arrival to the waiting passengers.
>Intellectual calling service	The car command or hoist-way hall calling can be locked or connected through the special Intellectual Input equipment
>Service to the handicapped	Man-machine interface specially serves the handicapped people.
>Electronic Punch Card System	The users shall swipe card In using the elevators. Those who do not have cards or have no jurisdiction can’ t use the elevators. It enlarges the safety management of the house property personnel and effectively saves power loss In the buildings.
>Energy feedback device	It offers regenerated lift power to the buildings. It is effectively applicable for lighting In the buildings etc. so as to reduce the consumed power.