Accessories

DWD 12 - Brief InformationCeiling/wall duct for easy installation of disc valves in suspended ceilings, but also for universal use, DN 125DWD 12 - Product DescriptionCeiling/wall duct for easy installation of disc valves in suspended ceilings, but also for universal use.Tool-free installation.Universally installable in the clamping range of 0 - 33 mm.Installation InstructionsDrill hole with 114 mm (DWD 10) / approx. 140 mm (DWD 12) diameter using a hole saw.Screw in the thread and tighten by hand.Insert plastic disc valve and the corresponding ventilation duct.Installation / Operation / Maintenance Installation Instructions ArticleDWD 12Installation LocationWall / CeilingMaterialPlasticColourWhiteWeight0.23 kgWeight with Packaging0.24 kgSuitable for Nominal Diameter125 mmWidth180 mmHeight89 mmDepth180 mmWidth with Packaging185 mmHeight with Packaging95 mmDepth with Packaging185 mmPackaging Unit1 pieceRangeCGTIN (EAN)4012799590460Article Number0059.0046

DWD 10 - Brief InformationCeiling/wall duct for easy installation of disc valves in suspended ceilings, but also for universal use, DN 100DWD 10 - Product DescriptionCeiling/wall duct for easy installation of disc valves in suspended ceilings, but also for universal use.Tool-free installation.Universally installable in the clamping range of 0 - 33 mm.Installation InstructionsDrill hole with 114 mm (DWD 10) / approx. 140 mm (DWD 12) diameter using a hole saw.Screw in the thread and tighten by hand.Insert plastic disc valve and the corresponding ventilation duct.Installation / Operation / Maintenance Installation Instructions ArticleDWD 10Installation LocationWall / CeilingMaterialPlasticColourWhiteWeight0.18 kgWeight with Packaging0.2 kgSuitable for Nominal Diameter100 mmWidth150 mmHeight87 mmDepth150 mmWidth with Packaging155 mmHeight with Packaging95 mmDepth with Packaging155 mmPackaging Unit1 pieceRangeCGTIN (EAN)4012799590453Article Number0059.0045

RSR 12/50-1 - Brief InformationFlexible pipe silencer with lip seal, 50 mm sound-absorbing packing, length 1000 mm, DN 125RSR 12/50-1 - Product DescriptionPipe silencer for air technology systems.With sound-absorbing packing made of resin-bonded glass fibres.Non-combustible according to DIN 4102 Class A1.Insertion loss measured according to DIN 45646.With lip seal.Temperature resistant up to +70 °C.RSR...: With 25 mm thick sound-absorbing packing.RSR.../50: With 50 mm thick sound-absorbing packing.

Pipe silencer RSR 16-1 with 25 mm sound-absorbing packing with lip seal, DN160Features:Quality Made in GermanyPipe silencer – for easy installationFor air technology systems. With sound-absorbing packing made of resin-bonded glass fibres. Non-combustible according to DIN 4102 Class A1. Length 1000 mmAttractive design – compatible with any interior styleSuitable for continuous operation.Description: RSR 16-1 – Brief InformationFlexible pipe silencer with lip seal, 25 mm sound-absorbing packing, length 1000 mm, DN 160RSR 16-1 – Product DescriptionPipe silencer for air technology systems.With sound-absorbing packing made of resin-bonded glass fibres.Non-combustible according to DIN 4102 Class A1.Insertion loss measured according to DIN 45646.With lip seal.Temperature resistant up to +70 °C.RSR...: With 25 mm thick sound-absorbing packing.RSR.../50: With 50 mm thick sound-absorbing packing.

Motor-protective circuit-breaker for fans with thermal contacts. With main contactor and Steuersicherung.Artikel: MV 25-1, Voltage type: Three-phase current, Rated voltage: 400 V, Mains frequency: 50 Hz / 60 Hz, Maximum load: 25 A, Minimum load: 16 A, Protection rating: IP 55, Installation location: Wall (near motor), Installation type: Surface-mounted, Material: Plastic, Colour: Black / white, Weight: 0.6 kg, Weight with packaging: 0.67 kg, Width: 80 mm, Height: 135 mm, Depth: 96.5 mm, Width with packaging: 87 mm, Height with packaging: 137 mm, Depth with packaging: 100 mm, Suitable for box ventilators: no, Suitable for roof ventilators: no, Suitable for duct ventilators: no, Suitable for heat recovery systems: no, Suitable for wall-mounted ventilators: no, Suitable for wall-mounted ventilators: yes, Suitable for domestic ventilators: no, Suitable for centrifugal ventilators: no, Suitable for circulation ventilators: no

Motor protection switch for fans with integrated thermal contacts. With main contactor and control fuse. Article: MV 16-1, Voltage type: three-phase, Rated voltage: 400 V, Mains frequency: 50 Hz / 60 Hz, Maximum load: 16 A, Minimum load: 10 A, Protection class: IP 55, Installation location: wall (near motor), Installation type: surface-mounted, Material: plastic, Colour: black / white, Weight: 0.6 kg, Weight with packaging: 0.67 kg, Width: 80 mm, Height: 135 mm, Depth: 96.5 mm, Width with packaging: 87 mm, Height with packaging: 137 mm, Depth with packaging: 100 mm, Suitable for box fans: no, Suitable for roof fans: no, Suitable for duct fans: no, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall recessed fans: yes, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Motor protection switch for fans with thermal contacts. With main contactor and Steuersicherung.Artikel: MVE 10-1, Voltage type: AC, Rated voltage: 230 V, Mains frequency: 50 Hz / 60 Hz, Maximum load: 10 A, Minimum load: 0.4 A, Protection rating: IP 55, Installation location: Wall (near motor), Installation type: Surface-mounted, Material: Plastic, Colour: Black / white, Weight: 0.6 kg, Weight with packaging: 0.67 kg, Width: 80 mm, Height: 135 mm, Depth: 96.5 mm, Width with packaging: 87 mm, Height with packaging: 137 mm, Depth with packaging: 100 mm, Suitable for box ventilators: no, Suitable for roof ventilators: no, Suitable for duct ventilators: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted ventilators: no, Suitable for wall-mounted ventilators: no, Suitable for domestic ventilators: no, Suitable for centrifugal ventilators: no, Suitable for circulation ventilators: no

5-step switch for 5-step transformers TRE...S-2 and TR...S-2. For front mounting in the switch cabinet. ESS: Accessories for AC fans. DSS: Accessories for three-phase current-Ventilatoren.Artikel: DSS 20, Voltage type: Three-phase current, Rated voltage: 400 V, Mains frequency: 50 Hz / 60 Hz, Maximum load: 20 A, Protection rating: IP 00, Installation type: Switch cabinet, Weight: 0.22 kg, Weight with packaging: 0.26 kg, Width: 72 mm, Height: 72 mm, Depth: 133 mm, Width with packaging: 120 mm, Height with packaging: 95 mm, Depth with packaging: 82 mm, Ambient temperature: 0 °C to 40 °C, Suitable for box ventilators: no, Suitable for roof ventilators: yes, Suitable for tube ventilators: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted ventilators: no, Suitable for wall-mounted ventilators: yes, Suitable for domestic ventilators: no, Suitable for centrifugal ventilators: no, Suitable for circulation ventilators: no

5-step switch for 5-step transformers TRE...S-2 and TR...S-2. For front mounting in the control cabinet. ESS: Accessories for single-phase fans. DSS: Accessories for three-phase fans. Article: ESS 20, Voltage type: AC, Rated voltage: 230 V, Mains frequency: 50 Hz / 60 Hz, Maximum load: 20 A, Protection class: IP 00, Installation type: Control cabinet, Weight: 0.157 kg, Weight with packaging: 0.19 kg, Width: 72 mm, Height: 72 mm, Depth: 81 mm, Width with packaging: 95 mm, Height with packaging: 85 mm, Depth with packaging: 85 mm, Ambient temperature: 0 °C to 40 °C, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted built-in fans: yes, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Repair switch according to VDE 0113, Part 1. Enclosure encapsulated according to ISO. Switch can be locked in the OFF position. With 2 auxiliary contacts (1 normally open, 1 normally closed). HS 3: 3-pole cam switch for fans with one speed or for speed-controlled fans. HS 6: 6-pole cam switch for pole-switchable fans. Article: HS 6, Voltage type: three-phase / alternating current, Rated voltage: 230 V / 400 V, Maximum load: 16 A, Protection rating: IP 65, Mounting type: surface-mounted, Weight: 0.4 kg, Weight with packaging: 0.431 kg, Width: 82 mm, Height: 82 mm, Depth: 127 mm, Width with packaging: 88 mm, Height with packaging: 95 mm, Depth with packaging: 135 mm, Suitable for box fans: no, Suitable for roof fans: no, Suitable for duct fans: no, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted inlet fans: yes, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Repair switch according to VDE 0113, Part 1. Enclosure encapsulated according to ISO. Switch lockable in the OFF position. With 2 auxiliary contacts (1 normally open, 1 normally closed). HS 3: 3-pole cam switch for fans with one speed or for speed-controlled fans. HS 6: 6-pole cam switch for pole-switchable fans. Article: HS 3, Voltage type: three-phase / alternating current, Rated voltage: 230 V / 400 V, Maximum load: 16 A, Protection class: IP 65, Installation type: surface-mounted, Weight: 0.38 kg, Weight with packaging: 0.41 kg, Width: 82 mm, Height: 82 mm, Depth: 127 mm, Width with packaging: 87 mm, Height with packaging: 95 mm, Depth with packaging: 135 mm, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: no, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted built-in fans: yes, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Rotary switch for operating fans independently of the thermostat. On/off switch between control and continuous operation. Switch positions: Continuous operation, Off, Regelbetrieb.Artikel: DS 10, Voltage type: Alternating current, Rated voltage: 230 V, Mains frequency: 50 Hz / 60 Hz, IMax: 16 A, Protection rating: IP 65, Installation type: Surface-mounted, Weight: 0.286 kg, Weight with packaging: 0.322 kg, Width: 82 mm, Height: 82 mm, Depth: 101 mm, Width with packaging: 85 mm, Height with packaging: 95 mm, Depth with packaging: 135 mm, Suitable for box ventilators: no, Suitable for roof ventilators: yes, Suitable for tube ventilators: no, Suitable for heat recovery systems: no, Suitable for wall-mounted ventilators: no, Suitable for wall-mounted ventilators: yes, Suitable for domestic ventilators: no, Suitable for centrifugal ventilators: no, Suitable for circulation ventilators: no

Rotary switch for controlling 3-speed diagonal fans HDR .. EC. Surface-mounted enclosure sealed according to ISO. With zero position. 4 switching contacts, 2-pole. Handle black/front plate silver, labelling 0-1-2-3. Article: DS 3 EC, Voltage type: AC, Rated voltage: 230 V, Maximum load: 20 A, Protection rating: IP 65, Installation type: surface-mounted, Colour: grey, Weight: 0.239 kg, Weight with packaging: 0.285 kg, Width: 91 mm, Height: 91 mm, Depth: 73 mm, Width with packaging: 97 mm, Height with packaging: 118 mm, Depth with packaging: 97 mm, Operation type: rotary knob, Suitable for box fans: no, Suitable for roof fans: no, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted inlet fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Rotary switch for controlling 3-speed ventilation units (e.g. exhaust fan ER 100 D). Suitable for standard flush-mounted boxes. With zero position. Article: DS 3N, Rated voltage: 230 V, Maximum load: 16 A, Protection class: IP 30, Installation type: flush-mounted, Colour: polar white, similar to RAL 9010, matt, Weight: 0.107 kg, Weight with packaging: 0.133 kg, Width: 80 mm, Height: 80 mm, Depth: 32 mm, Width with packaging: 83 mm, Height with packaging: 83 mm, Depth with packaging: 73 mm, Operation type: rotary knob, Suitable for box fans: no, Suitable for roof fans: no, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall recessed fans: no, Suitable for residential fans: yes, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Pole switch for controlling reversible pole fans. Step switch for 2 speeds. Article: WP 2, Air direction: Supply and exhaust ventilation, Voltage type: Three-phase current, Rated voltage: 500 V, Maximum load: 16 A, Protection class: IP 65, Motor: Separate windings, Installation type: Surface-mounted, Weight: 0.408 kg, Weight with packaging: 0.441 kg, Width: 82 mm, Height: 82 mm, Depth: 127 mm, Width with packaging: 85 mm, Height with packaging: 93 mm, Depth with packaging: 133 mm, Suitable for box fans: no, Suitable for roof fans: no, Suitable for duct fans: no, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted built-in fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Pole switch for controlling pole-switchable fans. Step switch for 2 speeds. Article: P 2, Voltage type: three-phase, Rated voltage: 500 V, Maximum load: 16 A, Protection class: IP 65, Motor: Separate windings, Installation type: surface-mounted, Weight: 0.37 kg, Weight with packaging: 0.403 kg, Width: 82 mm, Height: 82 mm, Depth: 127 mm, Width with packaging: 85 mm, Height with packaging: 95 mm, Depth with packaging: 135 mm, Suitable for box fans: no, Suitable for roof fans: no, Suitable for duct fans: no, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted built-in fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Pole-changing switch for controlling pole-changing fans. Step switch for 2 Drehzahlen.Artikel: WP 1, Air direction: Ventilation, Voltage type: Three-phase current, Rated voltage: 500 V, Maximum load: 16 A, Protection rating: IP 65, Motor: Dahlander circuit, Installation type: Surface-mounted, Weight: 0.424 kg, Weight with packaging: 0.453 kg, Width: 82 mm, Height: 82 mm, Depth: 127 mm, Width with packaging: 87 mm, Height with packaging: 93 mm, Depth with packaging: 133 mm, Suitable for box ventilators: no, Suitable for roof ventilators: no, Suitable for duct ventilators: no, Suitable for heat recovery systems: no, Suitable for wall-mounted ventilators: no, Suitable for wall-mounted ventilators: yes, Suitable for domestic ventilators: no, Suitable for centrifugal ventilators: no, Suitable for circulation ventilators: no

Pole switch for controlling pole-switchable fans. Step switch for 2 speeds. Article: P 1, Voltage type: three-phase, Rated voltage: 500 V, Maximum load: 16 A, Protection class: IP 65, Motor: Dahlander connection, Installation type: surface-mounted, Weight: 0.4 kg, Weight with packaging: 0.43 kg, Width: 82 mm, Height: 82 mm, Depth: 127 mm, Width with packaging: 95 mm, Height with packaging: 88 mm, Depth with packaging: 133 mm, Suitable for box fans: no, Suitable for roof fans: no, Suitable for duct fans: no, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted built-in fans: yes, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Changeover switch for fan control. For alternating air direction operation. WU 1: With switch box for flush mounting. Article: WU 1, Air direction: Supply and exhaust ventilation, Voltage type: AC / three-phase current, Rated voltage: 230 V / 400 V, Mains frequency: 50 Hz / 60 Hz, Maximum load: 16 A, Protection class: IP 00, Installation type: Flush-mounted, Colour: light grey, Weight: 0.195 kg, Weight with packaging: 0.232 kg, Width: 81 mm, Height: 81 mm, Depth: 100 mm, Width with packaging: 133 mm, Height with packaging: 95 mm, Depth with packaging: 101 mm, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted built-in fans: yes, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Reversing switch for fan control. For alternating the direction of airflow. WU 1: With switch box for flush mounting. Article: W 1, Airflow direction: Supply and exhaust ventilation, Voltage type: AC / three-phase current, Rated voltage: 230 V / 400 V, Mains frequency: 50 Hz / 60 Hz, Maximum load: 16 A, Protection class: IP 65, Installation type: Surface-mounted, Colour: light grey, Weight: 0.365 kg, Weight with packaging: 0.395 kg, Width: 82 mm, Height: 82 mm, Depth: 127 mm, Width with packaging: 95 mm, Height with packaging: 88 mm, Depth with packaging: 133 mm, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted built-in fans: yes, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Protective grille for fans according to DIN EN ISO 13857. Suitable for fans with pipe connection spigots. Can be mounted on the suction and pressure side. Article: SGR 31, Airflow direction: Supply and exhaust ventilation, Material: wire, chromated, Weight: 0.475 kg, Weight with packaging: 0.5 kg, Suitable for nominal diameter: 315 mm, Width: 315 mm, Height: 315 mm, Depth: 320 mm, Width with packaging: 315 mm, Height with packaging: 315 mm, Depth with packaging: 320 mm, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted inlet fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Protective grille for fans in accordance with DIN EN ISO 13857, suitable for fans with pipe connection spigots. Mounting on intake and discharge side possibleglich.Artikel: SGR 25, Air direction: Supply and exhaust, Material: Wire, chromatised, Weight: 0.3 kg, Weight with packaging: 0.31 kg, Suitable for nominal width: 250 mm, Width: 250 mm, Height: 250 mm, Depth: 255 mm, Width with packaging: 250 mm, Height with packaging: 250 mm, Depth with packaging: 255 mm, Suitable for box ventilators: no, Suitable for roof ventilators: yes, Suitable for duct ventilators: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted ventilators: no, Suitable for wall-mounted ventilators: no, Suitable for domestic ventilators: no, Suitable for centrifugal ventilators: no, Suitable for circulation ventilators: no

Protective grille for fans in accordance with DIN EN ISO 13857, suitable for fans with pipe connection spigots. Installation on intake and discharge side possibleglich.Artikel: SGR 20, Air direction: Supply and exhaust, Material: Wire, chromatised, Weight: 0.2 kg, Weight with packaging: 0.2 kg, Suitable for nominal width: 200 mm, Width: 200 mm, Height: 200 mm, Depth: 200 mm, Width with packaging: 200 mm, Height with packaging: 200 mm, Depth with packaging: 200 mm, Suitable for box ventilators: no, Suitable for roof ventilators: yes, Suitable for duct ventilators: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted ventilators: no, Suitable for wall-mounted ventilators: no, Suitable for domestic ventilators: no, Suitable for centrifugal ventilators: no, Suitable for circulation ventilators: no

Protective grille for fans according to DIN EN ISO 13857. Suitable for fans with pipe connection spigots. Can be mounted on the suction and pressure side. Article: SGR 16, Airflow direction: Supply and exhaust ventilation, Material: wire, chromated, Weight: 0.1 kg, Weight with packaging: 0.135 kg, Suitable for nominal diameter: 160 mm, Width: 160 mm, Height: 160 mm, Depth: 160 mm, Width with packaging: 161 mm, Height with packaging: 161 mm, Depth with packaging: 161 mm, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall-mounted built-in fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Protective grille for fans according to DIN EN ISO 13857. Suitable for fans with pipe connection spigots. Can be mounted on the suction and pressure side. Article: SGR 12, Airflow direction: supply and exhaust ventilation, Material: wire, chromated, Weight: 0.085 kg, Weight with packaging: 0.1 kg, Suitable for nominal diameter: 125 mm, Width: 120 mm, Height: 120 mm, Depth: 120 mm, Width with packaging: 120 mm, Height with packaging: 120 mm, Depth with packaging: 120 mm, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall installation fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Protective grille for fans according to DIN EN ISO 13857. Suitable for fans with pipe connection spigots. Can be mounted on the suction and pressure side. Article: SGR 10, Airflow direction: supply and exhaust ventilation, Material: wire, chromated, Weight: 0.063 kg, Weight with packaging: 0.1 kg, Suitable for nominal diameter: 100 mm, Width: 100 mm, Height: 100 mm, Depth: 100 mm, Width with packaging: 100 mm, Height with packaging: 100 mm, Depth with packaging: 100 mm, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall installation fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Protective grille for fans according to DIN EN ISO 13857. Suitable for fans with pipe connection spigots. Can be mounted on the suction and pressure side. Made of antistatic material for use in explosion-hazardous areas. Article: SG 60, Airflow direction: supply and exhaust ventilation, Material: wire, chromated, Weight: 1.65 kg, Weight with packaging: 1.7 kg, Suitable for nominal diameter: 600 mm, Width: 698 mm, Height: 698 mm, Depth: 5.5 mm, Width with packaging: 698 mm, Height with packaging: 698 mm, Depth with packaging: 690 mm, Suitable for box fans: no, Suitable for roof fans: yes, Suitable for duct fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall installation fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Protective grille for fans according to DIN EN ISO 13857. Suitable for fans with pipe connection spigots. Can be mounted on the suction and pressure side. Made of antistatic material for use in explosion-hazardous areas. Article: SG 56, Airflow direction: supply and exhaust ventilation, Material: wire, chromated, Weight: 1.4 kg, Weight with packaging: 1.435 kg, Suitable for nominal diameter: 560 mm, Width: 646 mm, Height: 646 mm, Depth: 5.5 mm, Width with packaging: 646 mm, Height with packaging: 646 mm, Depth with packaging: 645 mm, Suitable for box fans: no, Suitable for roof fans: no, Suitable for duct fans: no, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall installation fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no

Protective grille for fans in accordance with DIN EN ISO 13857, suitable for fans with pipe connection spigots. Can be installed on the intake and discharge side. Made of antistatic material for use in potentially explosive atmospheres Bereichen.Artikel: SG 50, Air direction: Air intake and exhaust, Material: Wire, chromatised, Weight: 1.085 kg, Weight with packaging: 1.1 kg, Suitable for nominal width: 500 mm, Width: 558 mm, Height: 558 mm, Depth: 5.5 mm, Width with packaging: 558 mm, Height with packaging: 558 mm, Depth with packaging: 555 mm, Suitable for box ventilators: no, Suitable for roof ventilators: yes, Suitable for duct ventilators: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted ventilators: no, Suitable for wall-mounted ventilators: no, Suitable for domestic ventilators: no, Suitable for centrifugal ventilators: no, Suitable for circulation ventilators: no

Protective grille for fans according to DIN EN ISO 13857. Suitable for fans with pipe connection spigots. Can be mounted on the suction and pressure side. Made of antistatic material for use in explosion-hazardous areas. Article: SG 45, Airflow direction: Supply and exhaust ventilation, Material: wire, chromated, Weight: 0.855 kg, Weight with packaging: 0.9 kg, Suitable for nominal diameter: 450 mm, Width: 500 mm, Height: 500 mm, Depth: 5.5 mm, Width with packaging: 500 mm, Height with packaging: 500 mm, Depth with packaging: 500 mm, Suitable for box fans: no, Suitable for roof fans: no, Suitable for pipe fans: yes, Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for wall installation fans: no, Suitable for residential fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no