Cut Sheet

FRESH AIR ENCLOSURE COOLING F ilt er Fa ns
PH763.422.2211NVENT.COM/HOFFMAN THERMAL MANAGEMENT 2
Spec-01170 H
PerformanceData HF04 21 CFM (36 m
3
/hr.) Side-Mount Filter Fans
ELECTRICAL DATA
Rated Voltage 115 230 24* 48*
Frequency (Hz) 50/60 50/60 — —
Nominal Current Maximum (Amps) .10 .07 .14 .06
Power Consumption Maximum (Watts) 8.5/7.0 9.5/8.0 3.4 2.9
Power Connection Terminal Block
TYPE 12 / IP54 FILTER FANS
RAL 7035 Light Gray:
Catalog Number HF0416414 HF0426414 HF0424414 HF0448414
RAL 9011 Black:
Catalog Number HF0416413 HF0426413 HF0424413 HF0448413
Free Airflow (CFM / m
3
/hr.)
21/36 21/36 21/36 21/36
Airflow with 1 Exhaust Grille (CFM / m
3
/hr.)
12/20 12/20 12/20 12/20
Airflow with 2 Exhaust Grilles (CFM / m
3
/hr.)
15/25 15/25 15/25 15/25
FILTER FAN UNIT CONSTRUCTION
Fan RPM 3250 3250 2100 3300
Sound Pressure (dBA at 50/60 Hz) 34/36 34/36 34/36 34/36
Operating Temperature Range:
Maximum (°F / °C) 131/55 131/55 149/65 149/65
Minimum (°F / °C) 14/-10 14/-10 -4/-20 -4/-20
Service Life (hours) at 40 C 61,000 61,000 51,000 70,000
Unit Dimensions - H x W x D (in. / mm) 4.42 x 4.44 x 3.65 / 112 x 113 x 93
Cutout Dimensions - H x W (in. / mm) 3.62 x 3.62/92 x 92
Weight (lb. / kg) .91/.4 0
TYPE 12 / IP54 EXHAUST GRILLES
RAL 7035 Light Gray:
Catalog Number HG0400404 HG0400404 HG0400404 HG0400404
RAL 9011 Black:
Catalog Number HG0400403 HG0400403 HG0400403 HG0400403
ACCESSORIES
Replacement Filters:
Type 12 / IP54 Catalog Number 89134423R 89134423R 89134423R 89134423R
Thermostat Catalog Number (°F) THERM16F THERM26F — —
Thermostat Catalog Number (°C) THERM16C THERM26C — —
Above airflow rates at 60 Hz; see performance curves for airflow at 50 Hz and more details.
Unit depth is from the back edge of the grille to the back of the fan.
Exhaust Grilles sold separately.
* This indicates a DC Voltage.