Specification

Hitachi Monorail System Specification


			Large type	Standard type	Small type
Monorail car	Car structure		Constructed by welding of aluminium alloy
	Track bogie layout		Two bogies per car		Ariticulated bogie beneath the walkthrough
	Dimensions	Length (4-car per train set)	61m	57m	38m
		Width	3.0m	2.9m	2.5m
		Height (The top of roof to the bottom of skirt)	5.2m	5.1m	4.8m
	Axle load		11 Metric tons	10 Metric tons	Average 8 Metric tons (Maximum 9 metric tons)
	Capacity (4-car per train set)	0.33m²/passenger	415 passengers	348 passengers	194 passengers
		0.14m²/passenger	693 passengers	580 passengers	316 passengers
		0.10m²/passenger	966 passengers	858 passengers	406 passengers
	Running performance	Maximum operating speed	80km/h		60km/h
		Acceleration rate	0.97m/s²
		Deceleration rate (Service)	1.11m/s²
		Deceleration rate (Emergency)	1.25m/s²
	Power sauce		DC 1,500V		DC 750V
	Propulsion system		IGBT applied inverter controller with AC induction motor
	Auxiliary power supply system		IGBT applied static frequency inverter
	Air-conditioning system		R407C refrigeranted roof mounted type
Track	Track beam	Width	850mm	800mm	700mm
		Height	1500mm	1400mm	1300mm
		Center to center distance	3700mm	3700mm	3250mm
	Maximum grades		6%
	Minimum curve radius		70m	70m	40m