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Backward Curve Centrifugal Fan-ROOF
Backward Curve Centrifugal Fan-ROOF 1Backward Curve Centrifugal Fan-ROOF

Backward Curve Centrifugal Fan-ROOF

Description
Design for outside work on the roof, Commercial kitchens of restaurants, kitchens of residences,
Industry: paint workshop, warehouse, machinery, Main air extraction for residences, office, laboratories

Description and Application field
Fan: Backward curve centrifugal fan with external rotor motor, water-proof
Material: Aluminum blade and metal frame
Insulation Resistance: 10MΩ at 500VDC between lead and frame
Dielectric Strength:1 min at 1500VAC/50-60Hz ,current〈5mA
Operation voltage: 85V to 125V for 110V and 190V to 250V for 220V
Operation Temperature: -10° C to 60° C
Operation Humidity: 20% to 85%

Product Description

Backward Curve Centrifugal Fan-ROOF

Model A (mm) B (mm) C (mm) E (mm) H1 (mm) H2 (mm) H3 (mm) Weight(kgs)
TEC300190-Roof 320 290 195 235 215 100 35 4.50
TEC400250-Roof 390 355 245 295 245 115 35 5.90
TEC480280-Roof 480 410 295 355 290 135 35 9.10
TEC500355-Roof 520 480 295 420 350 165 35 11.0
TEC600400-Roof 570 560 345 485 355 175 35 15.0
TEC700450-Roof 630 600 395 525 450 175 35 22.0
Model Voltage (VAC) Freq (Hz) Power (Watt) Current (Amp) Speed (RPM) Airflow (cbm/h) Airpressure (Pa) Noise(dB)
TEC300190E2-Roof 220-240 50/60 100-110 0.45-0.50 2550-2750 950-1080 280-300 65-67
TEC400250E2-Roof 220-240 50/60 190-200 0.80-0.90 2650-2900 1500-1800 330-350 70-72
TEC480280E2-Roof 220-240 50/60 300-330 1.30-1.45 2350-2600 2000-2200 430-450 75-79
TEC500355E4-Roof 220-240 50/60 188-200 0.82-0.92 1300-1500 2700-3000 330-350 67-72
TEC600400E4-Roof 220-240 50/60 300-319 1.28-1.39 1320-1550 4000-4200 430-450 70-77
TEC700450E4-Roof 220-240 50/60 570-585 2.77-2.86 1280-1540 5500-5800 520-545 74-79