4 – pole insulated conductor rails ULA 35A, 50A, 80A, 100A

4 – pole insulated conductor rails ULA 35A, 50A, 80A, 100A Table of contents

4 – pole insulated conductor rails ULA 35A, 50A, 80A, 100A General information Conductor rails UNILIFT - model ULA are designed for powering mobile receivers, mostly lifting devices like cranes and hoists. However, they can be applied for many other types of machines. Conductor rails ULA are made in 4-pole version for nominal currents 35, 50, 80 and 100A with already mounted copper stripes. They are equipped with innovative bolted joint system (UNILIFT patent pending), providing fast, easy and certain connection. The construction of ULA takes into account the difference between thermal extensibility...

4 - pole insulated conductor rails ULA 35A, 50A, 80A, 100A Technical properties Construction of the line section Electrical properties - Protective wire PE (marked by yellow-green stripes on housing) Line section Nominal current Is [A]

J Can be applied on curved tracks. • Self-locking and easy to assembly. Catalog No. f To connect the power supply to the conductor rail line, apply the flexible cables finished with eyebolt connectors. (See the Installation Guide) f To connect the power supply to the conductor rail line, apply the flexible cables finished with eyebolt connectors. (See the Installation Guide)

4 - pole insulated conductor rails ULA 35A, 50A, 80A, 100ACurrent collectors 25A and 40A with connecting cable Current collector type ULA-10254 with connecting cable H07RN-F 4G2,5 mm2 - 0,8 m length Current collector type ULA-10404 with connecting cable H07RN-F 4G4 mm2 - 0,8 m length Current collector type ULA-20254 with connecting cable H07RN-F 4G2,5 mm2 - 0,8 m length Current collector type ULA-20404 with connecting cable H07RN-F 4G4 mm2 - 0,8 m length Current collectors are adapted to use on curve tracks. Curve radius R > 800 mm

Material: galvanized steel Example of mounting on square profile 40x40 mm Double towing arm is designed for double current collectors ULA-111804. It's adapted to mounting on a square profile 40x40 (50x50).

Fixing hanger Support arm with 011 mm hole011 Catalog No. Material: galvanized steel Girder clip 30 f • To settle the support arm it is need to use 2 girder clips. Material: galvanized steel Girder clips LK-C11-40 are designed to mount on construction elements which thickness is up to 20 mm

Support arm length calculation using girder clips L - support arm length [mm] A - distance from I-beam axis to bracket axis [mm] B - I-beam footing width [mm] k - length addition coefficient [mm f Sealing strip should be used in • a dusty environment Bolted joint ZS-ULA Carbon brushes for current collectors Material: body - polypropylene pressure sleeve - brass bolts, nuts - galvanized steel

4 – pole insulated conductor rails ULA 35A, 50A, 80A, 100A Symbols description Line section Covering flange (connection point) Fixing hanger Sliding hanger End cap End feed Line feed Layout of the conductor rail line with end feed Layout of the conductor rail line with line feed The diagrams show an example of the placement of individual components of the conductor rail line. The quantity and location of the supply components depends on the calculated permissible voltage drop and operating conditions.

4 - pole insulated conductor rails ULA 35A, 50A, 80A, 100A Conductor rail supply line selection List of items: 1. Line section 4. Current collector with connecting cable 8. Support arm with girder clips Conductor rail power supply length: Power supply parameters: AC Number of poles: _ Sup port arm fastening by girder clips to the I-beam: yes Fastening on higher shelf: m from the end of the track Support arm length: L = Fastening on lower: A Company:: Address: Contact person: Phone number: Date: www.unilift.pl - Office: e-mail:

4 – pole insulated conductor rails ULA 35A, 50A, 80A, 100A UNILIFT Spółka z ograniczoną odpowiedzialnością Sp.k. 85-461 Bydgoszcz, Ołowiana Street 16, Poland tel./fax +48 52 581 05 15 e-mail: [email protected] www.unilift.pl