Plate Mounted Axial Flow – SIGMA

Plate mounted axial flow fans HXM Series

admin — Mon, 16 May 2022 06:37:52 +0000

HXM

The HXM plate mounted axial flow fans are manufactured from pressed galvanised steel and protected from corrosion by a beige epoxy-polyester paint finish. HXM models include impellers manufactured from aluminium sheet (HXM-200 to HXM-350) or steel sheet (HXM-400), finished with black polyester paint.
All models include a steel finger proof guard as standard mounted to the inlet side of the fan.

Motor
HXM-200 to HXM-350: Single phase speed controllable motor 230V-50/60Hz equipped with thermal protection, IP44, Class B insulation, flexible cable (lenght: 50cm) for connection to the electrical supplies and ball bearings greased for life.
HXM-400: External rotor motor, IP44, Class F insulation, fitted with thermal protection and wiring terminal box.

Additional Information
Standard air direction: form (A) configuration (Motor over Impeller).

Attributes

Provided with cable for connection to the electrical supplies
Motor protected from corrosion by epoxy-polyester paint finish.
Cable to ease connection to electrical supplies (except for HXM-400 model).
HXM-400 model terminal box
Wiring terminal box including the capacitor.

Plate mounted axial flow fans HXBR / HXTR Series

admin — Mon, 16 May 2022 06:37:52 +0000

HXBR/HXTR

Plate mounted axial flow fans manufactured from high grade galvanised steel and provided with a Sickle blade impeller, low sound level, protected against corrosion by cataforesis primer and a polyester black paint finish (1), single phase external rotor motor (HXBR) or three phase motor (HXTR), IP44 (models 250 to 355) or IP54 (models 400 to 800), Class F, equipped with thermal protection and terminal box with capacitor incorporated in single phase models.
(1) Model 800: impeller motor unpainted.

Motors
Available in 2, 4, 6, 8 or 12 poles, depending on versions.
Electrical supplies:Single phase 230V-50Hz
Three phase 400V-50Hz
230/400V-50Hz (models 250)
Three phase motors suitable for inverter control.
(See characteristics chart).
Additional information
Standard air direction: form (A) configuration (motor over impeller).

On request
Three phase motors 230/400V-50Hz.

Attributes

Compact design
This very low profile design optimises airflow performances whilst minimising noise generation
Corrosion resistance
Mounting plate, motor support and finger proof guard protected by cataforesis primer and black polyester paint finish.
Stainless steel screws
Terminal box
Capacitor incorporated in single phase models.
High efficiency “Sickle blade” impeller
Designed to ensure the highest and most efficient airflow performance with the lowest noise level. Dynamically balanced to ISO 1940 standard.
Manufactured from aluminium plate; Ø 250 to 355 m

PLATE MOUNTED AXIAL FLOW FANS HXBR ECOWATT Series

admin — Mon, 16 May 2022 06:37:52 +0000

HXBR-ECOWATT

Plate mounted axial flow fans with impeller manufactured from plastic and dynamically balanced, low sound level, protected against corrosion by polyester black paint finish.

Motors
Brushless EC motor with high performance and low consumption, supply 230V±10% 50/60Hz, IP44, ball bearings and thermal protection included. Speed adjustable 100% via potentiometer located in the terminal box or via external control REB-ECOWATT type. Analogue input remote control with a 0-10V external signal.
Working temperature from -20ºC to +40ºC.

Additional information
Air direction: form (A) configuration (motor over impeller).

Attributes

Compact design
This very low profile design optimises airflow performances whilst minimising noise generation
Corrosion resistance
Mounting plate, motor support and finger proof guard protected by cataforesis primer and black polyester paint finish.
Stainless steel screws
Terminal box IP65
High efficiency “AMAX” impeller
Designed to ensure the highest and most efficient airflow performance with the lowest noise level.
Manufactured from polyamide reinforced plastic.

WALL MOUNTED AXIAL FLOW FANS HIB-P / HIT-P Series

admin — Mon, 16 May 2022 06:37:52 +0000

HIB-P/HIT-P

Wall mounted axial flow fans with galvanised steel sheet structure, outlet louvre shutter with mechanical opening, inlet guard from galvanised steel and belt driven impeller from galvanised steel sheet (except Ø 800 direct driven models), powered by single phase (HIB) or three phase (HIT) motor. IP55, Class F, with thermal protector included.

Motors
Electrical supplies:
Single phase 230V-50/60Hz.
Three phase 230/400V-50/60Hz.
High-efficiency IE2 motors for three-phase models fitted with 1,1kW and 1,5kW motors.

On requestThe units can be supplied without automatic louvre shutter an replaced with a steel mesh guard on the discharge.

Attributes

Compact design
Robust casings manufactured from galvanised steel sheet.
Outlet louvre shutter with automatic opening
when switching on the fan, to avoid its opening when it is not working.
Metalic protection guard on the inlet side, made from galvanised steel.
Protected belt-driven assembly
Trapezoidal belt drive protected by a belt guard from PVC
Ø 800 direct driven models.

Plate mounted axial flow flameproof FANS HDB / HDT Series

admin — Mon, 16 May 2022 06:37:52 +0000

HDB/HDT

Range of plate mounted axial flameproof fans. Mounting plate manufactured from galvanised sheet steel fitted with an internal aluminium ring and motor support manufactured from heavy gauge aluminium sheet. The whole assembly is protected by aluminium paint finish B-0920. Impellers manufactured from one piece die-cast aluminium with aerofoil profile fixed blades and finished in a high temperature paint coating (red colour).
Available, depending upon the model, with single or three phase motors in 4, 6 or 8 poles.

Motors
All motors are IP55, Class F insulation.
All motors incorporate ball bearings greased for life.
Electrical supplies:Single phase 230V-50Hz.
Three phase 230/400V-50Hz.
Additional information
Standard air direction: form (A) configuration (Motor over Impeller).
For the single phase motors, the capacitor is provided not fitted on the fan.
It must be installed outside of the ATEX area or within an electrical main board complying with ATEX Directive.

On request
Air direction: form (B) configuration (Impeller over Motor) only for 450 and 560 models.

ATEX

ATEX versions HDT
On request, explosion proof versions in accordance with ATEX Directive.
For ambient working temperatures from -20ºC to +40ºC.
– ATEX Flameproof-Gas
II 2G Ex d IIB T4
II 2G Ex d IIB+H2 T4
– ATEX Dust
Suspended flammable particles and non-conductive dust:
II 3D Ex tc IIIB T125ºC
Conductive dust:
II 3D Ex tc IIIC T125ºC (with IP65 motor)
To select HDT ATEX refer to performance curves or Easyvent.
Note electrical data may vary for ATEX motors.
Alternative ATEX motors, if available, may be filled- please refer.

Plate mounted axial flow fans COMPACT HCFB / HCFT Series – Plastic impellers

admin — Mon, 16 May 2022 06:37:27 +0000

HCFB/HCFT

Range of low profile plate mounted axial fans fitted with plastic impellers with fiberglass, single phase motor (HCFB) or three phase motor (HCFT), IP65 (1), Class F insulation (2), equipped with thermal protection (3).
(1) 2 pole motor and Ø 800, 900 and 1000 models are IP55.
(2) Working temperatures from -40ºC up to 70ºC. Except models Ø 800 to 1000 suitable for usage in environments from -20ºC to 40ºC.
(3) Except models 800 to 1000.

Motors
Available, depending upon the model, with single or three phase motors in 2, 4 or 6 poles.
All motors are speed controllable by autotransformer except 2 pole and /4-630, 710, T/800, T/900 and T/1000.
Three phase models are speed controllable by inverter.
Electrical supplies:Single phase 220-240V-50Hz.
(Capacitor located inside the wiring terminal box).
Three phase 220-240/380-415V-50Hz or 380-415V-50Hz.
(See characteristic chart).
Additional Information
Standard air direction: form (A) configuration.
(Motor over Impeller).

On request
Inlet finger proof guard for models Ø 800 to 1000.

Attributes

Compact design
Compact design created by the combination of the motor with the factory matched direct drive wrap around impeller hub.
Corrosion resistance
Mounting plate, motor support and finger proof guard protected by cataforesis primer and black polyester paint finish. Stainless steel screws.
Terminal box
Wiring terminal box with cable gland PG-11.
Impeller dynamically balanced
Impellers are dynamically balanced, according to ISO 1940 standard, giving vibration free operation
Manufacturing variations
Multiple manufacturing variations, depending on the type of installation and use conditions.
Configuration for models Ø 800 to 1000Special design of motor over impeller, which provides compactness and tightness IP55.

Plate mounted axial flow fans COMPACT HCBB / HCBT Series – Aluminium impellers

admin — Mon, 16 May 2022 06:37:27 +0000

HCBB/HCBT

Range of low profile plate mounted axial fans fitted with aluminium impellers and single phase motor (HCBB) or three phase motor (HCBT), IP65 (1), Class F insulation (2), equipped with thermal protection (3).
(1) Models 800, 900 and 1000 are IP55.
(2) Working temperatures from -40ºC up to +70ºC. Except models Ø 800, 900 and 1000 suitable for usage in environments from -20ºC to +40ºC.
(3) Except models Ø 800 to 1000.

Motors
Available, depending upon the model, with single or three phase motors in 4 or 6 poles. All motors are speed controllable by autotransformer except models /4-630, B/710, T/4-710, T/800, T/900 and T/1000.Three phase models are speed controllable by inverter.
Electrical supplies:Single phase 220-240V-50Hz. (Capacitor located inside the wiring terminal box).
Three phase 220-240/380-415V-50Hz or 400V-50Hz (See characteristic chart).

Additional Information
Standard air direction: form (A) configuration (Motor over Impeller).

On request
Inlet finger proof guard for models 800 to 1000.

ATEX

On request, explosion proof versions in accordance with ATEX Directive, for three phase models.
– Motors IP55, Class F
– ATEX Flameproof-Gas
For models 800 to 1000mm
II 2G Ex d IIB T4
II 2G Ex d IIB+H2 T4 (with Ex d IIC T4 motor)
– ATEX Increased safety-Gas
Except models HCBT/ 4-250, HCBT/ 6-355, HCBT/ 6-400
Available model HCBT/ 6-400 with 230/400 V motor
Available models to HCBT-1000
II 2G Ex e II T3
– ATEX Dust
For models 800 to 1000mm
Suspended flammable particles and non-conductive dust:
II 3D Ex tc IIIB T125ºC
Conductive dust:
II 3D Ex tc IIIC T125ºC (with IP65 motor)

Working temperatures for ATEX versions:
-20ºC to +55ºC
models HCBT/4-315 to HCBT/4-710
models HCBT/6-450 to HCBT 6-710
-20ºC to +40ºC
model HCBT/4-800 to 1000
model HCBT/6-800 to 1000
To select HCBT ATEX refer to Easyvent.Note electrical data may vary for ATEX motors.

Attributes

Compact design
Compact design created by the combination of the motor with the factory matched direct drive wrap around impeller hub.
Corrosion resistance
Mounting plate, motor support and finger proof guard protected by cataforesis primer and black polyester paint finish.
Stainless steel screws.
Terminal box
Wiring terminal box with cable gland PG-11.
Impeller dynamically balanced
Impellers are dynamically balanced, according to ISO 1940 standard, giving vibration free operation.
Manufacturing variations
Multiple manufacturing variations, depending on the type of installation and use conditions.
Configuration for models Ø 800 to 1000
Special design of motor over impeller, which provides compactness and tightness
IP55.