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Modern ElevatorTechnology Service(Guangdong)Co, Ltd.
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EC 203 Escalator Machine Replacement IE3 480v Motor Energy Efficiency

China Modern ElevatorTechnology Service(Guangdong)Co, Ltd. certification
China Modern ElevatorTechnology Service(Guangdong)Co, Ltd. certification
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EC 203 Escalator Machine Replacement IE3 480v Motor Energy Efficiency

EC 203 Escalator Machine Replacement IE3 480v Motor Energy Efficiency
EC 203 Escalator Machine Replacement IE3 480v Motor Energy Efficiency EC 203 Escalator Machine Replacement IE3 480v Motor Energy Efficiency

Large Image :  EC 203 Escalator Machine Replacement IE3 480v Motor Energy Efficiency

Product Details:
Place of Origin: China
Brand Name: METS
Certification: CNAS
Model Number: EC203-mod-02
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: The price is determined according to the specifications
Packaging Details: wooden box
Delivery Time: 60 working days
Payment Terms: T/T
Supply Ability: 100+units+per month
Detailed Product Description
Type Of Modernization: Overhaul Rise (mm): <=10000
Model: 510 Escalator Width: 1000 / 800 / 600
Inclination: 30° / 35° Speed(m/s): 0.5/0.65
Envirement: Indoor / Outdoor Motor Power (kw): 15x2/18.6x2
Voltage (v): 380/400/415/480v Frequency (Hz): 50/60
Motor Speed (RPM): 1000/1200/1430/1500 VF Drive: Yes
No. Of Output Shaft Sprocket Teeth: 17/19/23 Motor Energy Efficiency Level: IE2 / IE3
High Light:

EC 203 Escalator Machine Replacement

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IE3 Escalator Machine Replacement

Package description

 

 1. The applicable escalator refurbishment task  

Package EC203-mod-01 is for 510 public escalator overhaul to replace drive machine type EC 203 which was a developed in the 1980s and discontinued in the late 1990s. Conduct this package is to use a modern substitute machine for replacement.

 

2. Technical solution

 

The existing latest design machine with its footprint the same as the original EC 203  size is not available in the market. ​In other words, there is no machine that can be one to one replace the EC 203  machine simply. Our technical solution is to design an adapter plate for new machine supporting and fix the plate on the truss support beam.

 

The substitute machine is qualified by certificate body and meeting code EN115 requirement. The method of machine fixation with adapter plate is verified by calculation and the safety factor is bigger than 5.

 

Substitute machine specification

No.  type motor energy efficiency level motor power kw) RPM voltage (v) frequency (Hz) No. teeth of sprocket
1  Worm gearbox machine IE2 / IE3

15x2/18.6x2

1000/1200/1500 220/380/400/415 50/60 17/19/21/23
2  Helical geabox machine IE2 / IE3

15x2/18.6x2

1000/1200/1500 220/380/400/415 50/60 17/19/21/23

EC 203 Escalator Machine Replacement IE3 480v Motor Energy Efficiency 0

We provide two different types of gearbox used for driving machine replacement. The first is the worm gearbox machine and the alternative type is high efficiency helical gearbox from OMS company from Germany. The machine motor is made in China and the motor energy efficiency level IE2 is standard configuration and IE3 as an option. Due to the different reduction ratio of the gearbox, for the teeth number of sprocket on the new machine output shaft, our engineer will figure out for the customer based on the data in the original escalator so that the escalator operating speed will keep running at 0.5m/s.

 

Optional features of machine

Motor thermal protection switch
Handwheel safety contact
Brake lift monitoring device
Indoor / outdoor application 
Protection class  IP44/IP54
Variable frequency drive support
Brake lining wear device
Over speed device
Non reversal device

 

The machine dismantles and installation by using the following tools:​

• Standard service tool (hammer, screwdrivers, wrench set)
• Magnetic drill
• Gantry hanger

 

Use a gantry fixture to lift out the original machine and load the new machine into the machine room. The installation process is simple and efficient.

EC 203 Escalator Machine Replacement IE3 480v Motor Energy Efficiency 1EC 203 Escalator Machine Replacement IE3 480v Motor Energy Efficiency 2

 

3. Benefits

The aged escalator drive machine replacement is possible.

 

4. Quality and performance

Technical solution by professional technical design team, all retrofit material supply by reputable professional escalator parts manufacturers where managing by mature parts processing technology, strict quality control system.

 

5. Our service

If you have a need, we happen to be professional and provide quality service. Welcome contact us to discuss any technical issues on escalators machine replacement. Please send us your escalator specifications through downloading our Specification Survey Form.

 

 

Contact Details
Modern ElevatorTechnology Service(Guangdong)Co, Ltd.

Contact Person: Mr. Jiang

Tel: 13922776305

Send your inquiry directly to us (0 / 3000)