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Product out of catalogue
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Model
HMR 630 T4 4kW
Code
261630640

HMR 630 T4 4kW

LONG CASE FAN WITH BACKWARD IMPELLER

MANUFACTURING FEATURES:

• Reinforced fan casing manufactured in rolling steel sheet. Polyester powder finishing coat. Housing with motor acces door.
• High efficiency backward impeller with self-cleaning system in steel sheet, balanced static and dinamicaly in origin.
• Standard asynchronous squirrel-cage motor with IP-55 protection and Class F insulation. Standard voltages 230/400V 50Hz .
• Maximum working temperature 60ºC.

APPLICATIONS:

Designed for inline installation, they are suitable for:
• Air renewal in buildings and industries.
• Smoke extraction.

Fan

Max flow
19080 m³/h
Weight
246 Kg

Motor

Power
4 kW
RPM Motor
1440
I max. 230 V
14,5
I max. 400 V
8,32
Size
112M
Weight
35.8 Kg
Efficiency
86.6 %
FP
0.8
HMR 630 T4 4kW
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HMR 630 T4 4kW

Dimensions scheme
A E G ØB ØC ØD ØF ØH
830 70 8x45º 1115 1013 628 1070 10,2

HMR 630 T4 4kW

Electrical scheme

HMR 630 T4 4kW

Model
INT 25 3P A
Code
INT253PA
Information
SAFETY SWITCH

MANUFACTURING FEATURES

• Safety start-stop switches according to IEC 60947-1 and IEC 60947-3.
• IP65 and always equipped an auxiliary contact.
• Useful for switching off the current before handling the fan.

*Máx. thermal current air (A)

Model
RP 100
Code
960340103
Information
PROTECTION GUARD FOR LONG CASE AXIAL FANS

MANUFACTURING FRATURES

• Protection guard for motor or impeller side to avoid objects introduction. For HC and HCA model, RP can be applied only to impeller side.
• Made of welded metal wire.
• According to ROHS 2002/95/EC Directive.

UNDER REQUEST

• Stainless guard 304 or 316 with electro-polished finishing coat.

Model
PO 100
Code
960001662
Information
CASE FANS MOUNTING SUPPORT

MANUFACTURING FEATURES

• Made of steel and protected against corrosion with polyester resin powder.

Model
JE 45
Code
300719201
Information
ANTI-VIBRATION JOINT

MANUFACTURING FEATURES

• Flexible joint to clinch the fan to the duct.
• Avoids transmission of vibrations for circular and rectangular connection.
• Dimensions: two metallic flanges of 45mm each one and a flexible flange of 60mm.
• The reel is 30,5m lenght.
• Maximum pressure: 20 mmca.
• Fire resistance M0 from -50ºC to +200ºC in continuous and 400ºC/2h.

Model
SFC 400 III 12A *
Code
SFC400III12
Information
FREQUENCY SPEED CONTROLLER

MANUFACTURING FEATURES

• Specially designed for speed frequency control in ventilation applications.
• Ultra compact, simple operation and wide range of functions.

*Dial panel incorporated. Optional EMC filter.

Certifications: CE/UL/CSA/EN/GOST/CCC.

Protection index IP20.

The selection of SFC frequency drive speed controller must be made based on the maximum intensity absorbed by the fan to be regulated. The powers (kW) and the intensity for constant load refer to the normal duty (150% overload for 60 seconds). The intensity for quadratic load admits an overload of 110% during 60s.

SFC 230: Entrance 230V I, exit 230V III
SFC 400: Entrance 400V III, exit 400V III

EMC filter incorporated for models from 47A (included)

*Lineal load rated current

**Quadratic load rated current

HMR 630 T4 4kW

Spare parts scheme
Nº Code Family Name Qty
1 960003216 FLANGE AC-630 x1
2 R-279631680 INLET CONE ED11 630 x1
3 R-261631685 ADAPTATION DISC HMR630 x1
4 R-279639381 TURBINE THRE R63B1 630X180x28 RD x1
5 721001174 MOTOR 4KW T4 B3 230/400V x1

HMR 630 T4 4kW

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