ALIMAK SE-Ex 450-2500
Overview
Built on the experience gained from thousands of installations worldwide, the new Explosion proof elevator ALIMAK SE-Ex is designed to deliver on your access requirements for heavy transport needs in hazardous environments. The ALIMAK SE-Ex sets a new benchmark for the safer, efficient vertical transportation of personnel and materials on derricks, hull columns, platform modules, oil refineries, LNG terminals, chemical plants and other similar industrial environments.
New design, new flexibility
Increased efficiency, productivity and safety are just three of the benefits delivered by the new Explosion proof elevator ALIMAK SE-Ex range of freight and passenger elevator solutions from the company that pioneered the rack and pinion drive system back in 1962 to safely and efficiently transport people and materials. The enhanced efficiency delivered by the ALIMAK SE-Ex stems in part from the unique modular design of the cars that provide many different car sizes within the standard range. All elevators are based on a variety of wall panels made of the characteristic Alimak self locking, aluminum profiles. These wall panels meet different elevator needs, and create adaptable floor and roof configurations. A more rigid car design is built on a solid car floor and stiffened beams, which supports greater load capacity on a single mast.
Remote monitoring
The well proven Alimak Lift Control system ALC-II ensures both efficiency and ease of use. As an added bonus, Alimak Heks’ online A3 remote monitoring system can be fitted as an accessory. This gives the ability to fully monitor the elevator and trace any faults instantly from remote locations. This enhancement to our standard control system can speed up corrective diagnostics and minimize downtime.
Close to you
Present on six continents, our sales, service and rental companies support customers with a broad spectrum of unmatched on demand products and services.
Key Benefits
- No shaft is required – weight savings of up to 43,000 kg compared to other systems
- Modular design delivering a wide range of car sizes and capacities
- Fully compliant with ATEX and EN-13463 as well as ANSI 17.1 and NEC codes. Witness tested by third party
- Two individual elevators can operate on one single mast column for greater operational flexibility
- Drive machinery located on the car means no costly machine room is required
- Fully collective elevator control system
- Durable materials: extruded aluminium car wall panels with car support frame and mast sections of hot dip galvanized steel. All stainless steel electrical cabinets and landing control boxes. Optional stainless steel cars are available
- Wide range of optional equipment and functions delivering you the right equipment for each individual task
- Remote Monitoring System – The online A3 remote control can also be added to monitor elevator operations 24/7 and pro-actively trace faults should they arise to avoid downtime.
Close to you
Present on six continents, our sales, service and rental companies support customers with a broad spectrum of unmatched on demand products and services.
Technical Data
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Max. payload capacity, FC
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1,200–2,500 kg
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Max. payload capacity, DOL
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450–1,200 kg
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Loading classifications (ANSI)
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Class A, B, (C3 optional)
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Travelling speed, FC
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0.5–0.7 m/s
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Travelling speed, DOL
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0.4–0.6 m/s
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Max. lifting height
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80 m (increased lifting height on request)
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Motor control
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Frequency control (FC) or Direct-on-line (DOL)
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No. of motors
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1–3
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Elevator car sizes
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18 car sizes available, min. 0.91 x 1.30 m, max. 1.30 x 2.73 m or 1.56 x 2.21 m
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Power supply range
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380–480 V, 50 or 60 Hz, 3 phase
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Fuse ratings
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35 A, 63 A or 100 A
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Type of mast
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Rectangular (FE) or square (A50), tubular steel with integrated rack
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Length mast section
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1.508 m
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Regulations
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ATEX or NEC
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Protection class ATEX
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Zone 1* or 2, Gas group I, IIA or IIB, Temp. class T1–T3 (T4)
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Protection class NEC
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Class 1 Division 2, Gas group C or D, Temp. class T1–T3 (T4)
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Dust, NEC
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Class 2, Division 2, Dust group F
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* Zone 1 up to 1,600 kg payload capacity.
For other demands or specifications, please consult your Alimak Hek representative.
