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Mounting and installation

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214040 / 6521613300

2020-07-27·BA00·III·en·01

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Floodlight

Series 6521/5

7.3

Installation

7.3.1 Opening and Closing of the Enclosure

7.3.2 Electrical connections

Electrical connection

Observe the maximum clamping possibility of the connection terminals 

(see chapter "Technical data"). 

Observe the following when connecting to the electrical connection:

• Clamping must be carried out precisely.

• Do not clamp any part of the conductor insulation.

• Do not mix up the conductors.

• Observe the technical regulations when connecting the conductor.

• Clamp the conductor firmly.

Connection terminals

DANGER

Risk of electric shock due to improper opening!

Non-compliance results in severe or fatal injuries.

• Open luminaires without switch only in de-energized state  

(see information plate on the lock)!

17216E00

Opening:

• Loosen the M6 (allen key 5) cover 

screws.

• Open the cover.

Closing:

• Close the cover.

• Firmly tighten the cover screws  

(tightening torque 2.5 Nm).

Clamping range:

0.5 to 6 mm

2

Stripping length:

10 to 11 mm

Standard: 

21968E00

N

L1

L1

N

3-pole

L1

= phase

N

= neutral conductor

PE

= protective 

conductor

Содержание 6521/5 Series

Страница 1: ...EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN Operating instructions Additional languages r stahl com EN Floodlight Series 6521 5...

Страница 2: ...vice 5 3 Safety notes 5 3 1 Operating instructions storage 5 3 2 Safe use 5 3 3 Intended Use 6 3 4 Modifications and alterations 6 4 Function and device design 6 4 1 Function 6 4 2 Device design 7 5 T...

Страница 3: ...stahl com 1 4 Conformity with standards and regulations See certificates and EU Declaration of Conformity r stahl com The device has IECEx approval For certificate please refer to the IECEx homepage...

Страница 4: ...rce of danger damage Consequences of danger Taking countermeasures to avoid the danger or damage Symbol Meaning Tips and recommendations on the use of the device Danger due to explosive atmosphere Dan...

Страница 5: ...al data We cannot be held liable for damage to the device caused by incorrect or unauthorised use or non compliance with these operating instructions For assembly and installation Observe national ass...

Страница 6: ...ge The floodlight 6521 5 is equipment used for lighting areas work equipment and objects It can be used indoors and outdoors DANGER Explosion hazard due to modifications and alterations to the device...

Страница 7: ...and device design 7 EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN Floodlight Series 6521 5 4 2 Device design 17215E00 1 Luminaire enclosure 4 Mounting bracket 2 Cable gla...

Страница 8: ...II 3G Ex nAc IIC T1 Dust T V 12 ATEX 7174 E II 2D Ex tb IIIC T1 C IP66 1 HST High pressure sodium lamps Notice Only lamps of the type OSRAM VIALOX T SUPER can be used Certifications and certificates...

Страница 9: ...locking Allen screws M6 stainless steel Hinged enclosure cover Mounting Installation Operating position Horizontal luminaire axis Cable entry Standard 1 x M20 x 1 5 cable gland clamping area 6 to 13...

Страница 10: ...and national safety and accident prevention regulations to maintain the explosion protection Select and install the electrical device so that explosion protection is not affected due to external infl...

Страница 11: ...mounting attachment DANGER Explosion hazard due to inadmissible heating Non compliance results in severe or fatal injuries Avoid external heat sources and or direct sunlight risk of change of temperat...

Страница 12: ...Do not clamp any part of the conductor insulation Do not mix up the conductors Observe the technical regulations when connecting the conductor Clamp the conductor firmly Connection terminals DANGER R...

Страница 13: ...Loop in loop out wiring with max 12 A possible 21967E00 Insert the cable 17217E00 Connect the conductor to the spring clamp terminal Check that the cable is clamped properly The unit must be connecte...

Страница 14: ...type of protection the required temperature resistance the IP degree of protection according to the rating plate the operating instructions of the cable entries and stopping plugs the required tighten...

Страница 15: ...entries and stopping plugs have been tightened firmly Check if all conductors have been clamped firmly Check if the line voltage and the rated operational voltage are consistent Check if the permissi...

Страница 16: ...mp was incorrectly inserted Insert the lamp correctly The lamp is defective Replace the lamp The control gear is defective Replace the control gear DANGER Explosion hazard due to hot built in componen...

Страница 17: ...damage Whether the seal shows signs of ageing or damage completely replace enclosure components with damaged foamed seal Whether the device is clean inside and out Whether the permissible temperatures...

Страница 18: ...er te GmbH refer to chapter 1 1 for the address 11 Cleaning To avoid electrostatic charging the devices located in potentially explosive areas may only be cleaned using a damp cloth When cleaning with...

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