Run & Standby Long Case Axial Fans (LCR)
At a Glance:
12/24hr run and standby facility
Motors protected to IP55
Max. ambient temp 54°C
IP55 terminal box
Adjustable factory set impeller
Suitable for relative humidity levels up to 95% RH.
Manufacture controlled to BS EN ISO 9001
Performance tested to BS 848 Parts 1, 2 & ISO 5801
The Run and Standby Long Case Axial range of fans incorporate pre-adjusted impellers which provide a comprehensive range of duties offering high performance and pressure characteristics. Available in twelve sizes ranging from 315 to 1250mm diameter and performances up to 35m³/s (126,000m³/h) with pressure development up to 1000Pa. The casings are constructed from rolled steel plate complete with flanges and protected with a tough, galvanised finish.
Terminal Box
To IP55, protected against dust and water jets from any angle, allowing outside applications.
Motor / Impellers
The motors are specially selected for optimum performance and efficiency. Ball bearings are greased for life and allow the fan to be installed at any angle. Suitable for continuous operation in relative humidity up to 95%. Motors are protected to IP55 against dust and water jets complying with BS EN 60529. They have ribbed aluminium body castings for efficient cooling. Motor insulation is Class 'F' (from -35°C to +54°C). Star/delta starting is recommended for motor output above 4kW.
Motor Support Arms
Motors are mounted by means of specially designed support arms which act as an air straightener that helps minimise the turbulence and maximise performance, whilst ensuring quiet operation.
Impeller blades are clamped in a split cast aluminium hub, with a keywayed mild steel insert enabling positive locking of the impeller assembly to the motor shaft, this also allows factory adjustment of the pitch angle giving a wide selection of performances.
Electrical
Single phase 220-240V 50 Hz. Capacitor start and run. Three phase 380-415V 50Hz. Protection of the motor must be provided by an overload current sensing device (eg. D.O.L Starter or Star/Delta starter where appropriate) or the guarantee will be invalidated.
DIMENSIONS:
Size | A | B (MAX) | C | D | E | F | G |
LCR315 | 315 | 840 | 355 | 385 | 8 | 10 | 224 |
LCR350 | 355 | 840 | 395 | 425 | 8 | 10 | 250 |
LCR400 | 400 | 870 | 450 | 480 | 8 | 12 | 280 |
LCR450 | 450 | 870 | 500 | 530 | 8 | 12 | 315 |
LCR500 | 500 | 1130 | 560 | 590 | 12 | 12 | 315 |
LCR560 | 560 | 1130 | 620 | 650 | 12 | 12 | 355 |
LCR630 | 630 | 1130 | 690 | 720 | 12 | 12 | 400 |
LCR710 | 710 | 940 | 770 | 800 | 16 | 12 | 410 |
LCR800 | 800 | 1130 | 860 | 890 | 16 | 12 | 450 |
LCR900 | 900 | 1400 | 970 | 1038 | 16 | 14 | 500 |
LCR1000 | 1000 | 1580 | 1070 | 1138 | 16 | 14 | 555 |
LCR1250 | 1250 | 2200 | 1320 | 1390 | 20 | 15 | 868 |
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ESTIMATED RUNNING COSTS
Calculate estimated running costs for this product using the tool below.
For average costs*, leave the default values in place or enter your own figures in the boxes to recalculate.
Where a product has multi speeds, a typical installation has been used for the below calculations. *Running cost does not include the use of the heater on the heater model
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Overview
The Run and Standby Long Case Axial range of fans incorporate pre-adjusted impellers which provide a comprehensive range of duties offering high performance and pressure characteristics. Available in twelve sizes ranging from 315 to 1250mm diameter and performances up to 35m³/s (126,000m³/h) with pressure development up to 1000Pa. The casings are constructed from rolled steel plate complete with flanges and protected with a tough, galvanised finish.
Terminal Box
To IP55, protected against dust and water jets from any angle, allowing outside applications.
Motor / Impellers
The motors are specially selected for optimum performance and efficiency. Ball bearings are greased for life and allow the fan to be installed at any angle. Suitable for continuous operation in relative humidity up to 95%. Motors are protected to IP55 against dust and water jets complying with BS EN 60529. They have ribbed aluminium body castings for efficient cooling. Motor insulation is Class 'F' (from -35°C to +54°C). Star/delta starting is recommended for motor output above 4kW.
Motor Support Arms
Motors are mounted by means of specially designed support arms which act as an air straightener that helps minimise the turbulence and maximise performance, whilst ensuring quiet operation.
Impeller blades are clamped in a split cast aluminium hub, with a keywayed mild steel insert enabling positive locking of the impeller assembly to the motor shaft, this also allows factory adjustment of the pitch angle giving a wide selection of performances.
Electrical
Single phase 220-240V 50 Hz. Capacitor start and run. Three phase 380-415V 50Hz. Protection of the motor must be provided by an overload current sensing device (eg. D.O.L Starter or Star/Delta starter where appropriate) or the guarantee will be invalidated.
Technical
DIMENSIONS:
Size | A | B (MAX) | C | D | E | F | G |
LCR315 | 315 | 840 | 355 | 385 | 8 | 10 | 224 |
LCR350 | 355 | 840 | 395 | 425 | 8 | 10 | 250 |
LCR400 | 400 | 870 | 450 | 480 | 8 | 12 | 280 |
LCR450 | 450 | 870 | 500 | 530 | 8 | 12 | 315 |
LCR500 | 500 | 1130 | 560 | 590 | 12 | 12 | 315 |
LCR560 | 560 | 1130 | 620 | 650 | 12 | 12 | 355 |
LCR630 | 630 | 1130 | 690 | 720 | 12 | 12 | 400 |
LCR710 | 710 | 940 | 770 | 800 | 16 | 12 | 410 |
LCR800 | 800 | 1130 | 860 | 890 | 16 | 12 | 450 |
LCR900 | 900 | 1400 | 970 | 1038 | 16 | 14 | 500 |
LCR1000 | 1000 | 1580 | 1070 | 1138 | 16 | 14 | 555 |
LCR1250 | 1250 | 2200 | 1320 | 1390 | 20 | 15 | 868 |