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AR Series Installation Manual
APPLICATION
The AR luminaire is an industrial-grade product suitable for harsh and hazardous locations.
Installation areas include indoor, outdoor, and wet locations. Frequent exposure to moisture, dirt,
corrosion, vibration, and rough usage is common for this product family. The AR xtures have
certi cations for use on marine vessels inside, outside and in other severely wet saltwater environ-
ments. Part numbers containing "-HZ-" are approved for use in hazardous locations.
UL File Numbers:
AR luminaires are suitable for use in the following areas as de ned by the National Electrical Code
(NEC) and the Canadian Electrical Code (CEC):
Certi cations
All models:
Certi cations Hazardous Location models (ARXX-XXX-XX-XX-HZ-XX)
Housing:
Input Voltage:
Inrush Current:
Connections:
Ingress Protection:
MADE IN CANADA
Installation
Nemalux General Location: E477827
Nemalux Hazardous Location: E477829
UL 1598, UL 1598A and UL 8750;
CSA C22.2 No. 250.0 and CSA C22.2 No. 250.13
ABS Listed
UL 844, CSA C22.2 No. 137
Hazardous Location Approved Locations:
Class I, Division 2, Groups ABCD, T4;
Class II, Division 2, Groups FG, T4A;
Class III;
Class I, Zone 2, Group IIC;
Zone 22
High pressure die-cast aluminum body with a polycarbonate lens.
Based on luminaire su x in table below:
Su x - AC: 120-277 VAC | Su x - HV: 347-480 VAC
AR (AC): Inrush Current Peak / >50% Duration 120V: 62A / 210uS 277V: 148A / 200uS
AR (HV): Inrush Current 347V: 118.4A / 97uS Peak / >50% Duration 480V: 148A / 79uS
2 x 3/4" NPT Conduit | Black: Line | White: Neutral/Line 2 | Green: Ground
Optional: Violet (Purple): 0-10V Dimming (+) | Grey: 0-10V Dimming (-)
For connections use wire rated to a minimum of 90°C. Class 1 Wiring only.
Dimming control wires must be rated 300V minimum for luminaires with su x AC,
600V minimum for luminaires with su x HV.
IP66/67 | Suitable for wet locations. Marine outside type (salt water).
www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190
Spec Sheet
Webpage
AR Series
rev. B-10
1-19

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Summary of Contents for Nemalux AR Series

  • Page 1 Dimming control wires must be rated 300V minimum for luminaires with su x AC, 600V minimum for luminaires with su x HV. Ingress Protection: IP66/67 | Suitable for wet locations. Marine outside type (salt water). MADE IN CANADA 1-19 www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 2: Warning / Attention

    • Clean exterior lens surface with damp cloth only ATTENTION • Éviter les décharges électrostatiques: nettoyer la surface extérieure Risque potentiel de charge électrostatique de la lentille uniquement avec un chi on humide 2-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 3: Installation Steps

    Classe II, position. Division 2, Zone 22 et Classe III HORIZON 3-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 4: Wiring Diagram

    PS 1 GREEN INPUT WIRING PS 2 GROUND (Factory) 0 10V DIMMING WIRING OPTIONAL VIOLET PURPLE *Omit purple and grey input wires if dimming is not enabled. GREY 4-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 5 AR head must not face pour les emplacements upwards by any degree dangereux de Classe II, beyond the vertical Division 2, Zone 22 et Classe III HORIZON position. 5-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 6 Classe II, HORIZON position. Division 2, Zone 22 et Classe III 6-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 7 (ARXX-XXX-XXX-XX-HZ-XX) in a hazardous area, follow the [5.7in] hazardous location wiring method requirements of the Canadian 144mm Electrical Code or National Electrical Code. [0.40in] 10.1mm 7-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 8 AR head must not face pour les emplacements upwards by any degree dangereux de Classe II, beyond the vertical Division 2, Zone 22 et Classe III HORIZON position. 8-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 9 Classe II, position. Division 2, Zone 22 et Classe III HORIZON 9-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 10 Install the remaining loop of the secondary safety chain or steel cable to a suitable mounting location and fasten it securely. STEP 6. Continue installation with STEP 4 on PAGE 3. 10-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 11 Classe II, HORIZON position. Division 2, Zone 22 et Classe III 11-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 12 AR head must not face pour les emplacements upwards by any degree dangereux de Classe II, beyond the vertical Division 2, Zone 22 et Classe III position. HORIZON 12-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 13 27 N-m (20 ft-lb). DO NOT TURN BEYOND 180°, as this will induce twist and strain on conductors after wiring. SECTION B-B BOTTOM OUT STEP FOR TRADE SIZE 2” POLE 13-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 14 Follow the wiring instructions speci ed in the main installation instructions provided with the AR luminaire as applicable for making connections with the luminaire lead wires and testing the system (STEP 4 on PAGE 3). 14-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 15 AR head and the AR lens. Tighten the lens bolts using a 7mm socket or box wrench to 1.7 N-m (15 in-lbs) in the order designated in the diagram to ensure gasket sealing. 15-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 16 Connect the Green wire from the surge protector to the splice or terminal connected to the Grounding branch circuit conductor and the Green lead from the luminaire case. 16-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 17 AR head and the AR lens. Tighten the lens bolts using a 7mm socket or box wrench to 1.7 N-m (15 in-lbs) in the order designated in the diagram to maintain ideal gasket sealing. 17-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 18 Connect the Green wire from the surge protector to the splice or terminal connected to the grounding branch circuit conductor and the green lead from the luminaire case. 18-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...
  • Page 19 The supporting beam or structure must form a closed loop to prevent the secondary safety chain from slipping o or becoming unhooked. 19-19 MADE IN CANADA www.nemalux.com | sales@nemalux.com | Tel 403•242•7475 | Fax 403•243•6190...

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