Operating Instructions

Operating Instructions Pendant Light Fitting >

Contents 1 Contents 1 Contents...2 2 General Information...2 3 General Safety Instructions...3 4 Conformity to Standards...3 5 Intended Field of Application...3 6 Technical Data...4 7 Transport, Storage and Disposal...9 8 Assembly and Installation...9 9 Putting into Service...13 10 Replacing the lamp...13 11 Conformity to Standards...14 12 Maintenance...16 13 Accessories and Spare Parts...17 14 EC Declaration of Conformity...18 2 General Information 2.1 Manufacturer R. STAHL Schaltgeräte GmbH Kompetenzcenter Licht Nordstr. 10 99427 Weimar Germany T F +49 3643 4324 +49 3643 4221-76 www.stahl-ex.com R. STAHL Schaltgeräte GmbH Am Bahnhof 30 74638 Waldenburg Germany T F +49 7942 943-0 +49 7942 943-4333 www.stahl-ex.com 2.2 Operating Instructions Information ID-No.: 118455 / 601300 Publication Code: Subject to alterations. 2 Pendant Light Fitting 118455 / 601300

General Safety Instructions 3 General Safety Instructions 3.1 Symbols Used Action request: Describes actions to be carried out by the user. Reaction sign: Describes the results or the reactions to the actions taken. X Bullet Sentinel: Describes the notes and recommendations. Warning sign; danger from energised parts! Warning sign: Danger due to an explosive atmosphere! Warning sign: Danger due to hot surfaces! 4 Conformity to Standards The relevant standards are listed in the EC Declaration of Conformity. 5 Intended Field of Application The pendant light fitting is intended for the use in gas explosive atmospheres (zones 1 and 2 according to IEC 60079-10-1) and zones with dust explosion hazards (zones 21 and 22 according to IEC 60079-10-2). The light fitting is designed for the use in indoor and outdoor environments. The use in other potentially explosive atmospheres does not correspond to the designated use and is therefore not allowed. Use the device in accordance with its designated use only! Otherwise, the manufacturer s liability and warranty will expire. The device may only be used according to the operating conditions described in these operating instructions. The device must be used in areas subject to explosion hazards only according to these operating instructions. 118455 / 601300 Pendant Light Fitting 3

Technical Data 6 Technical Data Version /1 /3 /5LED Explosion protection IECEx Gas explosion protection Dust explosion protection Ex de IIC T3, T4, T5, T6 1) Ex d e op IIC T4, T6 1) Ex td A21 IP6X T80... T154 C 1) Ex tb IIIC T... C 1) Europe (ATEX) Gas explosion protection Dust explosion protection E II 2 G EEx de IIC T* E II 2 D IP 66 T O max. * E II 2 G Ex d e opis IIC T 1) Gb E II 2 D Ex tb IIIC T 1) C Db 1) See selection table 1) See selection table Certificates IECEx IECEx PTB 06.0049X IECEx PTB 12.0017 Europe (ATEX) Gas explosion protection Dust explosion protection PTB 03 ATEX 1096 (Zone 1) PTB 11 ATEX 1045 PTB 03 ATEX 1096 (Zone 21) PTB 11 ATEX 1045 Further certificates Marking (CE) C 0158 Rated current India (PESO), Kazakhstan (JSC), ship approval (GL) Lamp type *) QT LME Lamp holder E27 E27 Power 150 W 205 W 500 W 160 W 250 W 500 W Light Current 2870 lm 4200 lm 10250 lm 3200 lm 5400 lm 13000 lm IECEx, ATEX Ð I N Ð 0.65 A 0.95 A 2.27 A 0.73 A 1.20 A 2.32 A TC-TSE E27 23 W 1500 lm 0.10 A HIE E27 E27 E27 70 W 100 W 150 W 250 W 400 W 5100 lm 7700 lm 11500 lm 19000 lm 34000 lm 0.43 A 0.55 A 0.80 A 1.35 A 2.10 A HSE QL E27 E27 E27 Special Special Special 50 W 70 W 110 W 150 W 250 W 400 W 55 W 85 W 165 W 4000 lm 5600 lm 8000 lm 15000 lm 27000 lm 48000 lm 3500 lm 6000 lm 12000 lm 0.30 A 0.38 A 0.63 A 0.80 A 1.35 A 1.97 A 0.26 A 0.40 A 0.73 A LED Special 65 W 5300 lm 0.9 A @ 110 V 0.4 A @ 230 V *) QT LME TC-TSE HIE Halogen lamp Blended lamp Compact lamp Metal halide lamp HSE HME QL High-pressure sodium lamp Mercury lamp Induction lamp Rated operational voltage U e 220, 230, 240, 250 V AC (± 6 %), 50 Hz für /1 und /3, others on request 100 V... 277 V AC 50 / 60 Hz für /5 LED Note information on type label! 4 Pendant Light Fitting 118455 / 601300

Technical Data Power factor cos p ) 0.9 (compensated) Protection class I (internal + external PE / PA connection) Connection option Material L1 + N + PE for 4 mm 2 single-wire / finely stranded Enclosure material Light metal Protective glass Temperature-resistant pressed glass Cover seal NBR Internal reflector High-polished aluminium External reflector Highest grade aluminium Wire guard Steel wire (stainless steel) Enclosure lock M4, Torx screw head Operating position pendant mounting or slewing angle ± 40 Mounting via 2 x M8 / 2 x M10 insert threads in the cover of the light fitting alternative: via additional mounting bracket (stainless steel), tiltable in 10 steps Degree of protection IP66; IP68 (10 m immersion depth 30 min) only for size 1 Ambient temperature for /1: - 40... + 40 C / + 50 C - 20... + 40 C for lights with QL lamps - 20... + 40 C for TC-TSE for /3: - 20... + 40 C / + 50 C for /5: - 40... + 55 C at T4 / T100 C - 40... + 40 C at T6 / T80 C Service life LED 50.000h T a = 40 C 50.000h T a = 50 C teperature controlled (LEDs dimmed at T a > 40 C) 40.000h T a = 50 C Wire guard and external reflector can easily be mounted later using a mounting screw M6 Cable gland Standard Special Disconnection of the light 2 x M25 x 1.5; 1 x cable gland d 7... 17 mm, 1 x stopping plug - 2 x M 20 x 1.5; 1 x cable gland d 6... 13 mm, 1 x stopping plug - 2 x NPT 3 / 4 threaded holes - 2 x NPT 1 threaded holes 2-pole; when opening safety glass cover (option) 118455 / 601300 Pendant Light Fitting 5

Technical Data Lamps, temperature classes, surface temperatures Selection Table Version Lamps 1) Lamp holder Pendant light fitting Series, size 1 up to 250 W; Zone 1, 21 Selection Table Version Lamps 1) Lamp holder Pendant light fitting Series, size 3 up to 500 W; Zone 1, 21 Lamp wattage Temperature class at Ta = 40 C 50 C T O max at Ta = 40 C Order number Weight QT E27 150 W T4 T4 142 C /11..-11510-.0.-1 10.700 QT E27 205 W T3 - - 142 C /11..-12510-.0.-1 10.800 LME E27 160 W T4 - - 123 C /11..-11610-.0.-1 10.900 TC-TSE E27 23 W T6 - - 70 C /11..-10210-.0.-1 10.800 HIE E27 70 W T5 T4 90 C /11..-2071.-.0.-1 10.700 HIE E27 100 W T4 - - 105 C /11..-2101.-.0.-1 11.100 HIE E27 150 W T4 - - 125 C /11..-2151.-.0.-1 12.100 HSE E27 50 W T5 T4 100 C /11..-3051.-.0.-1 10.250 HSE E27 70 W T5 T4 100 C /11..-3071.-.0.-1 10.700 HSE E27 110 W T4 - - 106 C /11..-3111.-.0.-1 11.500 QL Special 55 W T6 - - 66 C /11..-90690-...-9 13.400 QL Special 85 W T6 - - 66 C /11..-90990-...-9 13.400 QT LME Lamp wattage 205 W 250 W Temperature class at Ta = 40 C 50 C T3 T4 - - T4 T O max at Ta = 40 C 142 C 120 C Order number kg Weight kg /31..-12520-.0.-1 29.000 LME 500 W T3 T3 154 C /31..-15020-.0.-1 29.000 HIE 250 W T4 - - 108 C /31..-2252.-.0.-1 29.000 HIE 400 W T4 - - 127 C /31..-2402.-.0.-1 29.000 HSE 150 W T5 T5 95 C /31..-3152.-.0.-1 29.000 HSE 250 W T4 - - 108 C /31..-3252.-.0.-1 29.000 HSE 400 W T4 - - 120 C /31..-3402.-.0.-1 29.000 QL Special 165 W T6 - - 75 C /31..-91790-.0.-9 29.000 6 Pendant Light Fitting 118455 / 601300

Selection Table Version Lamps 1) Lamp holder Pendant light fitting Series LED, size 1, 65 W; Zone 1, 21 Lamp wattage Temperature class at Ta = 40 C 55 C T O max at Ta = 40 C Add. to ordering code: Technical Data Weight LED Special 65 W T4 T4 100 C /51..-01061-1...-11 8.900 LED* Special 65 W T4 T4 100 C /51..-01061-1...-21 8.900 LED Special 65 W T6 - - 80 C /51..-01061-1...-31 8.900 Notes: 1) QT LME TC-TSE HIE HSE QL LED LED* - - - Halogen lamp Blended lamp Compact lamp Metal halide lamp High-pressure sodium lamp Induction lamp (supplied with light fitting) LED (supplied with light fitting) LED temperature controlled (supplied with light fitting) The pendant light fitting is unpainted; painting is possible (on request) The pendant light fittings are supplied without lamps (see Accessories); Exception: lamps QL and LED External reflector (see Accessories) - The pendant light fittings are compensated. kg 118455 / 601300 Pendant Light Fitting 7

Technical Data Dimensional Drawings (All Dimensions in mm) - Subject to Alterations 10283E00 10284E00 10285E00 10286E00 without wire guard with wire guard with external reflector with mounting bracket /11 /31 L b d1 392 530 178 240 236 360 /11 /31 L b d2 392 534 178 240 440 760 with wire guard L b d1 /11 /31 409 556 178 240 236 360 Pendant light fittings Series /1 and /3 with mounting bracket L b d1 l a c e /11 /31 525 770 178 240 236 360 230 420 299 427 279 407 200 300 b b ø d1 ø d1 L L 14990E00 14991E00 without wireguard with wire guard L b d1 L b d1 /5 268 177,8 228 /5 283,8 177,8 228 Pendant light fitting Series /5 8 Pendant Light Fitting 118455 / 601300

Transport, Storage and Disposal 7 Transport, Storage and Disposal 7.1 Transport Shock-free in its original carton, do not drop, handle carefully. 7.2 Lagerung Store in a dry place in its original packaging 7.3 Disposal Ensure environmentally friendly disposal of all components according to the legal regulations. 8 Assembly and Installation The electrical installation must be carried out by qualified personnel! All connections and wiring must be disconnected from the power supply. Secure the connections against unauthorised activation. 8.1 Electrical Connection of Light Fittings with Terminal Box Installation in hazardous areas! Use only wires prescribed by the manufacturer for gas explosive areas. Conductor cross-section: 1.5... 4 mm 2. Cable entries The light fitting is equipped with two entry holes. One cable gland and one stopping plug are mounted. The electrical connection into the Ex d chamber is realised by a flameproof cable bushing (size M16 x 1,5). To mount other approved glands proceed as follows: 11357E00 118455 / 601300 Pendant Light Fitting 9

Assembly and Installation Insert the cable gland into the terminal box and tighten it by means of a counter nut (see picture). Tightening torque: metal cable gland 3 Nm, plastic cable gland 2 Nm Tighten the cable gland and the pressure screw of the cable gland after installation. Use a certified stopping plug to seal the opening that is not used. After installation, check the tightness of the cable gland (IP66). Electrical Connection 3 2 1 1 Loosen the Torx screws M6 (1) and remove the cover. Loosen the cable gland (2) (approx. three turns) Insert the cable from outside through the cable gland into the terminal box. Remove approx. 10 mm of the cable insulation using an appropriate tool. Unlock the screwless terminals (3) by means of a screwdriver and introduce the wire. Make sure that the insulation of the wire is not inserted into the terminal. Close the cable gland by tightening it. Re-attach the cover and close it using the respective screws. The IP protection must be guaranteed. The light fitting is now ready for operation. 11356E00 10 Pendant Light Fitting 118455 / 601300

Assembly and Installation 8.2 Wire Guard Assembly 1 2 1 X 1 X Insert the wire guard into the respective slots (1) of the light fitting. Tighten the screws (2). The wire guard is mounted. 11362E00 8.3 Assembly of the External Reflector 1 1 2 2 X 2 1 X X Attach the external reflector to the light fitting as shown on the drawing. Insert the provided screws (1) and tighten them. The external reflector is mounted. 11359E00 118455 / 601300 Pendant Light Fitting 11

Assembly and Installation 8.4 Assembly of the Holding Bracket The holding bracket can be used for wall or ceiling mounting Thanks to a raster, the light fitting can be adjusted in steps of 10 to max. 40. 4 4 1 2 3 Remove the glass fixing ring Slide the fixing plates (1) into the groove. Fix the raster plates (2) on the fixing plates by means of the provided screws. Position the bracket holders (3). Insert the holding bracket (4) and fix it by means of the provided screws. Re-attach the glass fixing ring. The holding bracket is mounted. 11360E00 8.5 Ring Bolt Assembly Screw the ring bolts into the respective threaded inserts. The ring bolts can be used to suspend the light fitting. 11361E00 12 Pendant Light Fitting 118455 / 601300

Putting into Service 9 Putting into Service Before commissioning the pendant light fitting, ensure that the light fitting is correctly installed. the connection has been correctly made. the cable has been inserted correctly. the opening which is not used is sealed. the light fitting is correctly closed. 10 Replacing the lamp Danger due to energised parts! Risk of severe injuries. All connections and wiring must be disconnected from the power supply. Secure the connections against unauthorised activation. Hot surfaces! Risk of burns to hands. Let the housing, the protective glass and the lamp cool down for approx. 15 min before touching them. To facilitate the removal, the glass fixing ring is provided with holes (d 10.5 mm) where a lever can be mounted to intensify the leverage. 1 2 3 4 Loosen the mounting screw (1). Loosen the protective glass and the fixing ring (2). The locking pin (3) prevents the protective glass from falling down. Remove the lamp (4). Screw the new lamp in (see chapter 11, "Accessories and Spare Parts"). Carefully mount the protective glass. Make absolutely sure that the flameproof thread is not damaged. 11358E00 118455 / 601300 Pendant Light Fitting 13

Conformity to Standards max A Tighten the protective glass using the rotary actuator until the tightness can be guaranteed and the thread gap (A) is ( 0.3 mm for size 1 and ( 0.5 mm for size 3. Tighten the mounting screw. Replacement of the lamp is completed. 11 Conformity to Standards 14160E00 Danger due to energised parts! Risk of severe injuries. All connections and wiring must be disconnected from the power supply. Secure the connections against unauthorised activation. Hot surfaces! Risk of burns to hands. Let the housing, the protective glass and the lamp cool down for approx. 15 min before touching them. 14161E00 14 Pendant Light Fitting 118455 / 601300

Conformity to Standards Light fitting /5 LED, Type T6 Disconnect all connections and wirings from supply! Secure the connections against unauthorized switching! Allow the light to cool down for at least 15 minutes! Unscrew protective glass carefully from the retaining ring!! Variant 1: Localize the temperature limiter (Reset knob) A in the cover from above (Figure 2). Actuate the Reset knob (A) using a long rod. Variant 2: Disconnect the LED module. Remove the heat sink by rotating it. Localize the temperature limiter (Reset knob) A in the cover from above (Figure 1). Press the Reset knob. Screw the heat sink in again. Connect the LED module. For assembly, see items 1-4 in reverse order. Replace glass retaining ring. 15024T00 15025T00 Figure 1 Figure 2 118455 / 601300 Pendant Light Fitting 15

Maintenance 12 Maintenance Danger due to energised parts! Risk of severe injuries. All connections and wiring must be disconnected from the power supply. Secure the connections against unauthorised activation. Maintenance work is not permitted on flameproof enclosures. Explosion protection is not guaranteed any longer. The manufacturer s liability and warranty expire. Repairs are only to be carried out by the manufacturer. Hot surfaces! Risk of burns to hands. Let the housing, the protective glass and the lamp cool down for approx. 15 min before touching them. 12.1 Regular Maintenance Work Consult the relevant national regulations (e.g. IEC/EN 60079-17) to determine the type and extent of inspections. Plan the intervals so that any defects in the equipment which may be anticipated are promptly detected. To check as part of the maintenance schedule: X Cracks or damages on the glass cover and on the enclosure. X Condition of the connecting cables. X Compliance with the permitted temperatures in accordance with EN 60079-0. X Connection of protective earth conductor or equipotential bonding. X Cable glands are intact and tightened X Seals inside the cable glands. X Area inside the enclosure (Ex d and Ex e) is clean and not damaged. X Mounting screws of the holding bracket are tightened. X Visual inspection of the flameproof gap (soiled or damaged). 16 Pendant Light Fitting 118455 / 601300

12.2 Cleaning Accessories and Spare Parts Do not clean the corroded gap using abrasives or a steel brush! Risk of severe injuries; explosion protection is not guaranteed any longer. The manufacturer s liability and warranty expire. Use chemical agents for cleaning, such as reducing oils of ESSO, type Vassol, or similar. Flameproof gap X Clean the flameproof gap regularly with an acid-free grease which is compatible with aluminium. X Corrosion prevention by means of a coat of paint is forbidden. 13 Accessories and Spare Parts Use only original R. STAHL accessories and spare parts. For accessories and spare parts, see data sheet at www.stahl-ex.com. 118455 / 601300 Pendant Light Fitting 17

EC Declaration of Conformity 14 EC Declaration of Conformity 18 Pendant Light Fitting 118455 / 601300

EC Declaration of Conformity 118455 / 601300 Pendant Light Fitting 19

118455 / 601300