NexWay
11Pages

MITSUBISHI ELECTRIC Changes for the Better DESIGN REFERENCE FOR ELEVATOR INSTALLATIONS NexWay Designed to European standards

• Control, Door and Operation Systems Rated capacity (kg) Notes: *1: The symbol O shown in the table indicates that a technical inquiry is required. The symbol • shown in the table indicates that a technical inquiry is required depending on conditions. *2: Refer to page 5 to 12 for the hoistway and machine room layout plans for the models with specifications marked in gray ( i i). For the layouts for models with other specifications, please consult our local agents. Selective collective (2BC) The system consists of call buttons in the car, and a riser of up and down destination floor...

STANDARD INSTALLATION Elevator traffic reaches a peak when people employed in the building arrive for work in the morning, when they break for lunch at midday, and when they leave for home in the evening. Obviously, the elevators must be capable of handling the increased traffic during these peaks. And during actual business hours, the elevators must be able to respond promptly to serve the people who are on the move inside the building as well as those who arrive at or leave the building. So that the elevators best suited to the conditions and environment at hand can be selected,...

Layout example of in-line arrangement • Reaction loads in machine room and pit (Unit: kN) Machine room Rated speed (m/sec) • Pit-depth (PD) (Unit: mm) • Dimension table of car, hoistway and machine room Rated speed (m/sec) Rated speed (m/sec) Note: The dimensions OH are calculated when the car frame height (HB) is 3450mm.

Layout example of facing arrangement Elevator lobby Machine room Rated speed (m/sec) • Machine-room height (HM) (Unit: mm) ★ All the above dimensions are calculated based on EN81-20/50 (2014). ★ The dimensions shown are minimum requirements, particularly in the figures of TC, OH and PD. Necessary tolerance should be separately considered for the building construction errors. ★ The dimensions TC, OH, PD and reaction load are calculated according to car and hoistway dimensions on the above table and conditions. ★ This table shows specifications with the fireproof landing door and without...

Layout example of facing arrangement • Top clearance (TC) dimensions (Unit: mm) • Reaction loads in machine room and pit (Unit: kN) • Pit-depth (PD) dimensions (Unit: mm) Rated speed (m/sec) Rated speed (m/sec) Note: The dimensions OH are calculated when the car frame height (HB) is 3450mm. • Dimension table of car, hoistway and machine room Rated speed (m/sec) ★ All the above dimensions are calculated based on EN81-20/50 (2014). ★ The dimensions shown are minimum requirements, particularly in the figures of TC, OH and PD. Necessary tolerance should be separately considered for the building...

Layout example of facing arrangement • Top clearance (TC) dimensions (Unit: mm) • Reaction loads in machine room and pit (Unit: kN) • Pit-depth (PD) dimensions (Unit: mm) Rated speed (m/sec) Rated speed (m/sec) Note: The dimensions OH are calculated when the car frame height (HB) is 3450mm. • Dimension table of car, hoistway and machine room Rated speed (m/sec) ★ All the above dimensions are calculated based on EN81-20/50 (2014). ★ The dimensions shown are minimum requirements, particularly in the figures of TC, OH and PD. Necessary tolerance should be separately considered for the building...

ENTRANCE LAYOUT DRAWINGS Door plan (section B-B) Door elevation (section A-A) Building structure (by owner) Wall and floor finishing (by owner) Building structure (by owner) Wall and floor finishing (by owner)

ELECTRICAL INSTALLATION• Power Feeder Data M Speed (m/sec) No. of elevators on common feeder (FLU (A): current during upward operation with full load at a power supply voltage of 400V.) The wire length for the feeder size must be calculated using the following formula. Wire length (m) = Coefficient* x E (V)/FLAcc (A) (E: power supply voltage (V)) (FLAcc (A): current while accelerating with full load at a power supply voltage of 400V) *Refer to the table 1 for coefficients. • When power is supplied to multiple elevators in a group through a common feeder, the capacity of the power supply...

ELECTRICAL INSTALLATION NOTES ON INSTALLATION PLANNING G Electrical Equipment Required for Elevator Operation Work Not Included in Elevator Contract ELECTRICAL ROOM NF breaker *2 Traction-machinery power supply 3-phase transformer 1-phase transformer ELEVATOR MACHINE ROOM Vent. fan Ceiling-lighting equipment Receiving box Control panel Traction motor Ground wire *1 Power outlet Lighting power supply Ventilation window Rescue center Notes: *1: The minimum size of ground wire is determined according to the ampere rating of the NF breaker installed at the power source side. *2: • The ampere...

State-of-the-Art Factories... For the Environment. For Product Quality. Mitsubishi Electric elevators and escalators are currently operating in approximately 90 countries around the globe. Built placing priority on safety first, our elevators, escalators and building system products are renowned for their excellent efficiency, energy savings and comfort. The technologies and skills cultivated at the Inazawa Works and 13 overseas manufacturing factories are utilized in a global network that provides sales, installation and maintenance in support of maintaining and improving product quality....