BEGA 24508K3 Pendant Luminaire Instruction Manual

: June 12, 2024
: BEGA

Table of Contents

BEGA 24508K3 Pendant Luminaire
Product Information
Product Usage Instructions
Dimension
Application
Product description
Safety
Installation
Replacing the LED module
Cleaning · Maintenance
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 24508K3 Pendant Luminaire

BEGA-24508K3-Pendant-Luminaire-product

Product Information

Product Name	Pendelleuchte Pendant luminaire Suspension
Application	Pendant with symmetrical broad spread light distribution for

mounting in arcades, galleries, and passageways. An integral
reflector unit directs the light downwards in a rotationally
symmetrical wide beam. When installed in exterior applications, the
luminaire must be protected from constant pendulum movement due to
wind.
Lamp Module Connected Wattage| 35.3 W
Luminaire Connected Wattage| 39 W
Colour Temperature| 3000 K (LED-0770/830), 4000 K (LED-0770/840)
Colour Rendering Index (CRI)| CRI > 80
Module Luminous Flux| 6675 lm (LED-0770/830), 6865 lm (LED-0770/840)
Luminaire Luminous Flux| 4724 lm (LED-0770/830), 4859 lm (LED-0770/840)
Luminaire Luminous Efficiency| 121.1 lm / W (LED-0770/830), 124.6 lm / W (LED-0770/840)
Product Description| Luminaire made of aluminium alloy, colour graphite. Synthetic
diffuser, clear. Reflector made of pure anodised aluminium. 4
drilled holes with thread M4 to which tension cables preventing
pendulum movement can be fixed. Mounting plate with 2 fixing with
plug connection. LED power supply unit: 220-240 V x 0/50-60 Hz DC
176-264 V. DALI-controllable. Number of DALI addresses: 1. Basic
insulation is provided between the mains. Temporary thermal
regulation to protect temperature-sensitive components without
switching off the luminaire. Safety class I. Protection class IP
65. Dust-tight and protection against water jets. Impact strength
IK07. Weight: 7.0 kg.

Product Usage Instructions

1. Carefully read the product manual before installation and usage.

2. Ensure that the luminaire is suitable for the desired application, such as arcades, galleries, or passageways.

3. If installing the luminaire in exterior applications, make sure to protect it from constant pendulum movement caused by wind.

4. Connect the lamp module to the luminaire with the provided wattage specifications: 35.3 W.

5. Choose the desired colour temperature based on your preference: 3000 K (LED-0770/830) or 4000 K (LED-0770/840).

6. The luminaire has a high Colour Rendering Index (CRI > 80), ensuring accurate colour representation.

7. The module luminous flux is 6675 lm (LED-0770/830) or 6865 lm (LED-0770/840), providing bright illumination.

8. The luminaire luminous flux is 4724 lm (LED-0770/830) or 4859 lm (LED-0770/840), indicating the amount of light emitted by the luminaire.

9. The luminaire has a high luminous efficiency of 121.1 lm/W(LED-0770/830) or 124.6 lm/W (LED-0770/840), meaning it provides a high level of light output for the input power.

10. During installation, use the mounting plate with 2 fixing points and plug connection for secure attachment.

11. The luminaire is equipped with a LED power supply unit that operates at 220-240 V x 0/50-60 Hz DC 176-264 V.

12. The luminaire can be controlled using DALI technology, and it has one DALI address.

13. Ensure there is basic insulation between the mains and the control lines.

14. The luminaire has temporary thermal regulation to protect temperature- sensitive components without switching off the luminaire.

15. The luminaire is classified as Safety class I, providing enhanced protection against electric shock.

16. The luminaire has a protection class IP 65, making it dust-tight and protected against water jets.

17. The luminaire has an impact strength of IK07, ensuring it isresistant to mechanical impacts.

18. The weight of the luminaire is 7.0 kg, so ensure proper support during installation.

Dimension

Pendant luminaire BEGA-24508K3-Pendant-Luminaire-fig 1

Application

Pendant with symmetrical broad spread light distribution for mounting in arcades, galleries and passageways.
An integral reflector unit directs the light downwards in a rotationally symmetrical wide beam.
When installed in exterior applications, the luminaire must be protected from constant pendulum movement due to wind.

Lamp

Module connected wattage 35.3 W
Luminaire connected wattage 39 W
Rated temperature ta = 25 °C
Ambient temperature ta max = 35 °C
24 508 K3
Module designation LED-0770/830
Colour temperature 3000 K
Colour rendering index CRI > 80
Module luminous flux 6675 lm
Luminaire luminous flux 4724 lm
Luminaire luminous efficiency 121,1 lm / W
24 508 K4
Module designation LED-0770/840
Colour temperature 4000 K
Colour rendering index CRI > 80
Module luminous flux 6865 lm
Luminaire luminous flux 4859 lm
Luminaire luminous efficiency 124,6 lm / W

Product description

Luminaire made of aluminium alloy, aluminium and stainless steel
BEGA Unidure® coating technology Colour graphite
Synthetic diffuser, clear
Reflector made of pure anodised aluminium 4 drilled holes with thread M4 to which tension cables preventing pendulum movement can be fixed
Mounting plate with 2 fixing
holes ø 5.5 mm · 70 mm spacing
2 cable entries for through-wiring of mains supply cable ø 7-10.5 mm, max. 5 G 1.5@
Cable pendant H05RN-F 5 G 1@
with 2 steel cords · Colour black
Connecting terminal 2.5@
with plug connection
Earth conductor connection
BEGA Ultimate Driver®
LED power supply unit
220-240 V x 0/50-60 Hz
DC 176-264 V
DALI-controllable
Number of DALI addresses: 1
Basic insulation is provided between the mains and control cables
BEGA Thermal Control®
Temporary thermal regulation to protect temperature-sensitive components without switching off the luminaire
Safety class I
Protection class IP 65
Dust-tight and protection against water jets
Impact strength IK07
Protection against mechanical
impacts < 2 joule
– Safety mark
– Conformity mark
Weight: 7.0 kg
This product contains light sources of energy efficiency class(es) C

Safety

The installation and operation of this luminaire are subject to national safety regulations. Installation and commissioning may only be carried out by a qualified electrician. The manufacturer accepts no liability for damage caused by improper use or installation. If subsequent modifications are made to the luminaire, the person responsible for these modifications shall be considered the manufacturer.

Overvoltage protection

The electronic components installed in the luminaire are protected against overvoltage in accordance with DIN EN 61547. To achieve an additional protection against e. g. transients, etc. we recommend separate overvoltage protection components. You can find them on our website at www.bega.com. BEGA-24508K3-Pendant-Luminaire-fig
4

Installation

For mains supply connection open the mounting box.
Release steel cord 3 by pushing the bushing of the cord spanner.
If required on site, the steel wire 1 fixed to the back of the mounting plate must be firmly secured to a non-flammable building component.
Fix end of steel cord 1 on the back of mounting plate 2 with hexagon socket head screw
M5. Lead mains supply cable through the compression nipple into mounting plate. Fix mounting plate with enclosed or any other suitable fixing material onto the mounting surface.
It is absolutely essential to use the enclosed gaskets.
Make earth conductor connection and electrical connection.
The two loose plug-in terminals marked DALIare provided for digital control purposes.
If these wires are not assigned, the luminaire will work with full light output.
Insert steel cord 3 into cord spanner up to the stop.
Make earth conductor connection between mounting box and mounting plate.
Push plug into coupler up to the stop.
Make sure that the gasket is in correct position.
Bolt mounting box firmly onto mounting plate.

To shorten the cable pendant

The cable must only be shortened within the mounting box. By pushing the bushing of the cord spanner the steel cord 3 is released.
Disconnect mains supply cable from plug connection and earth conductor terminal.
Loosen locking screws – hexagon socket head screws M4 – for suspension cord.
Pull suspension cords out of lock holes.
Screw off round nut 4 and pull cable with gasket out of screw connection. Shorten cable to the desired length.
Insert pressure disk into the round nut and press gasket into the round nut. Grease connecting cable somewhat and lead it throughround nut and gasket. Tighten round nut as far as it will go and screw it together with the mounting box. Strip lines and pull suspension cords thightly into the lock holes at the cord holder.
Tighten locking screws M4 firmly.
Shorten steel cords with excess length, protect with end sleeves.
Lay steel cord 3 around the cord holder in such a way that steel cord 3 is led between the cord holder and the two suspension cords of the cable pendant.

Replacing the LED module

The designation of the LED module is noted on a label in the luminaire.
The light colour and light output of BEGA replacement modules correspond to those of the modules originally fitted. The module can be replaced by qualified persons using standard tools.
Disconnect the electrical installation.
Undo the hexagon socket screws (wrench size 3 mm) at the mounting box and remove the pendant luminaire.
Disconnect plug connection.
Undo the hexagon socket screws (wrench size 5 mm) at the luminaire top and remove luminaire housing.
Undo 4 hexagon socket screws (wrench size 5 mm) in the luminaire housing (keyholes), turn LED-unit counter-clockwise and pull it out of the luminaire housing.
For relplacing the LED module undo the hexagon socket screws (wrench size 3 mm) and lift cover of the LED-unit.
Please follow the installation instructions for the LED module.
Assembly to be carried out in reverse sequence.
Inspect and, if necessary, replace the luminaire gaskets.
Defective glass must be replaced.

Cleaning · Maintenance

Clean dirt and debris from the luminaire
regularly with a clean, soft, lint-free cloth that is kept damp throughout the cleaning.
If possible, please use water for this, adding a little commercial dishwashing detergent.
For lacquered surfaces we recommend the use of BEGA Lacquer Care Set 71 179.
Cleaning agents containing solvents and highpressure cleaners are unsuitable for cleaning and maintenance.

Spares