GALE Series HVLS Fans
19 models from 2.4m to 7.3m. Direct drive PMSM technology. Built to last 10–15 years.
GALE Series at a Glance
- The GALE Series spans 19 models from 2.4m (8ft) to 7.3m (24ft).
- A single fan covers up to 21,500 sq ft.
- Every model uses PMSM direct drive: no gearbox, belts or oil.
- Operating noise stays at ≤38 dB across the range.
- Power draw ranges from 0.5kW to 1.8kW.
- HVLS fans cut cooling costs 25–49% and heating costs 20–30%.
- Every fan is backed by a 3-year warranty and 10 years of support.
- Compatible with 220V single-phase and 380V three-phase electrical systems (±10%).
- The GALE Master control unit manages up to 8 fans automatically via THI sensors.
- Qualifying Ontario projects can receive up to $4,000 in Enbridge / IESO rebates.
Choose Your Size
From compact 8ft units for smaller spaces to flagship 24ft models covering 21,500 sq ft, every GALE Series fan delivers the same PMSM direct drive performance.
GALE Series
G-7.3
Diameter
24ft
Blades
6
Airflow
522,700 CFM
Power
1.5kW
GALE Series
G-6.1
Diameter
20ft
Blades
6
Airflow
455,600 CFM
Power
1.0kW
GALE Series
G-5.5
Diameter
18ft
Blades
6
Airflow
430,800 CFM
Power
0.75kW
GALE Series
G-4.2
Diameter
14ft
Blades
6
Airflow
374,300 CFM
Power
0.7kW
GALE Series
G-2.4
Diameter
8ft
Blades
5
Airflow
160,700 CFM
Power
0.5kW
Full Technical Specifications
All 19 GALE Series models. Every spec you need to make the right decision.
| G-7.3G | 6 | 220V/380V | 7.3M (24FT) | PMSM | 58 RPM | 575,600 | 21,500 | 23–66 ft | ≤38 dB | 1.8KW | 2.6 | 106 |
| G-7.3 | 6 | 220V/380V | 7.3M (24FT) | PMSM | 65 RPM | 522,700 | 10,800 | 23–59 ft | ≤38 dB | 1.5KW | 3.2 | 106 |
| G-7.3M | 5 | 220V/380V | 7.3M (24FT) | PMSM | 65 RPM | 466,200 | 10,800 | 23–39 ft | ≤38 dB | 1.5KW | 2.8 | 98 |
| G-7.3E | 8 | 220V/380V | 7.3M (24FT) | PMSM | 55 RPM | 633,200 | 21,500 | 23–66 ft | ≤38 dB | 1.8KW | 2.6 | 122 |
| G-7.3S | 6 | 220V/380V | 7.3M (24FT) | PMSM | 60 RPM | 575,600 | 16,100 | 23–59 ft | ≤38 dB | 1.5KW | 2.6 | 103 |
| G-7.3F | 5 | 220V/380V | 7.3M (24FT) | PMSM | 60 RPM | 522,700 | 16,100 | 20–43 ft | ≤38 dB | 1.5KW | 2.6 | 98 |
| G-6.1 | 6 | 220V/380V | 6.1M (20FT) | PMSM | 65 RPM | 455,600 | 8,600 | 20–43 ft | ≤38 dB | 1.0KW | 2.8 | 94 |
| G-6.1D | 5 | 220V/380V | 6.1M (20FT) | PMSM | 70 RPM | 455,600 | 8,600 | 16–36 ft | ≤38 dB | 1.0KW | 2.8 | 82 |
| G-5.5 | 6 | 220V/380V | 5.5M (18FT) | PMSM | 70 RPM | 430,800 | 6,500 | 16–33 ft | ≤38 dB | 0.75KW | 2.8 | 72 |
| G-5.0 | 6 | 220V/380V | 5.0M (16FT) | PMSM | 80 RPM | 406,100 | 5,400 | 13–20 ft | ≤38 dB | 0.75KW | 2.8 | 68 |
| G-5.0D | 5 | 220V/380V | 5.0M (16FT) | PMSM | 95 RPM | 342,600 | 4,800 | 13–23 ft | ≤38 dB | 0.6KW | 2.8 | 60 |
| G-4.2 | 6 | 220V/380V | 4.2M (14FT) | PMSM | 75 RPM | 374,300 | 4,300 | 13–23 ft | ≤38 dB | 0.7KW | 2.8 | 64 |
| G-4.2D | 5 | 220V/380V | 4.2M (14FT) | PMSM | 95 RPM | 282,500 | 3,800 | 13–23 ft | ≤38 dB | 0.5KW | 2.8 | 50 |
| G-3.6E | 8 | 220V/380V | 3.6M (12FT) | PMSM | 90 RPM | 258,500 | 3,200 | 13–20 ft | ≤38 dB | 0.5KW | 2.8 | 48 |
| G-3.6 | 5 | 220V/380V | 3.6M (12FT) | PMSM | 100 RPM | 231,700 | 3,200 | 13–20 ft | ≤38 dB | 0.5KW | 2.8 | 42 |
| G-3.0E | 8 | 220V/380V | 3.0M (10FT) | PMSM | 100 RPM | 227,800 | 2,700 | 13–16 ft | ≤38 dB | 0.5KW | 2.8 | 44 |
| G-3.0 | 5 | 220V/380V | 3.0M (10FT) | PMSM | 110 RPM | 195,300 | 2,700 | 13–16 ft | ≤38 dB | 0.5KW | 2.8 | 38 |
| G-2.4E | 8 | 220V/380V | 2.4M (8FT) | PMSM | 110 RPM | 187,900 | 1,600 | 13–16 ft | ≤38 dB | 0.5KW | 2.8 | 40 |
| G-2.4 | 5 | 220V/380V | 2.4M (8FT) | PMSM | 120 RPM | 160,700 | 1,600 | 13–16 ft | ≤38 dB | 0.5KW | 2.8 | 34 |
Which Model for Your Space
Match your floor area and ceiling height to the right GALE Series models.
| Floor area | Ceiling height | Recommended GALE models |
|---|---|---|
| Up to 1,600 sq ft | 13–16 ft | G-2.4, G-2.4E |
| 1,600–3,200 sq ft | 13–20 ft | G-3.0, G-3.6 |
| 3,200–6,500 sq ft | 13–33 ft | G-4.2, G-5.0, G-5.5 |
| 6,500–10,800 sq ft | 16–59 ft | G-6.1, G-7.3 |
| Up to 21,500 sq ft | 23–66 ft | G-7.3G, G-7.3E |
Direct Drive vs Gearbox & Belt Drives
Why the PMSM direct drive in every GALE Series fan means less maintenance and longer life.
| PMSM Direct Drive (GALE) | Gearbox / Belt Drive | |
|---|---|---|
| Drivetrain | Motor coupled directly to the hub | Gearbox, belts and bearings |
| Maintenance | Maintenance-free 10+ years | Periodic oil changes and belt replacement |
| Oil leaks | None (no gearbox or oil) | Possible drips onto the floor below |
| Operating noise | ≤38 dB | Added gear and belt noise |
| Service life | 10–15 years | Shorter; more wear parts |
Running Multiple Fans? Meet the GALE Master.
GALE Series fans connect by wired or wireless protocols to the GALE Master, a smart control unit that automatically manages up to eight identical fans using live data from THI (temperature-humidity) sensors. One controller keeps the whole barn or warehouse at target conditions, with no manual adjustment as the weather changes.
The GALE Series is built by Canagale™
Canagale is the HVLS fan brand behind the GALE Series. Humber Industrial is the authorized Canadian distributor, handling sizing, quotes, installation and service across Canada. Learn more about the brand and its full lineup on the Canagale site.
HVLS Fan Glossary
Key terms to know when comparing industrial ceiling fans.
- HVLSHigh-Volume, Low-Speed
- A large-diameter fan that moves a large volume of air at low speed, giving even, efficient airflow across big spaces, up to 21,500 sq ft per fan.
- Direct drive
- A fan drive in which the motor connects straight to the fan hub, with no gearbox or belts. Fewer moving parts mean quieter, lower-maintenance operation.
- PMSM motorPermanent Magnet Synchronous Motor
- The brushless, gearless motor used in GALE Series fans. Efficient and maintenance-free for 10+ years.
- CFMCubic Feet per Minute
- A measure of how much air a fan moves. HVLS fans move very high airflow at low speed rather than a fast, narrow stream.
- Thermal stratification
- The layering of air by temperature: warm air rises to the ceiling while cooler air settles at floor level. Common in tall buildings and warehouses.
- Destratification
- Mixing stratified air to even out temperatures from floor to ceiling, which reduces heating and cooling load and improves comfort.
- Belt drive
- A fan drive that uses belts, and often a gearbox, to turn the blades. It has more moving parts and needs more maintenance than direct drive.
- THITemperature-Humidity Index
- A combined measure of heat and humidity used to gauge heat stress. Dairy cows begin to experience heat stress when THI exceeds 67, reducing feed intake, milk yield and fertility. Steady HVLS airflow lowers the effective THI animals and workers feel.
- VFDVariable Frequency Drive
- The controller that regulates a fan motor's speed. Every GALE Series fan is paired with a VFD matched to the site's electrical supply.
- GALE Master
- A smart control unit that automatically manages up to eight identical GALE Series HVLS fans, connected by wired or wireless protocols, using live data from THI sensors.
Built Different. Built to Last.
Powered by PMSM
Gearless, brushless, low noise. Maintenance-free motors built for continuous operation.
High Energy Savings
0.5kW–1.8kW per hour. Reduce cooling costs 25–49%, heating costs 20–30%.
Large Airflow
Up to 21,500 sq ft coverage per fan. One fan does the work of dozens of traditional units.
Super Long Lifetime
10–15 year product lifetime. An investment that pays for itself many times over.
Multiple Safeties
Four standard guywires plus anti-drop device. Safety built into every unit.
Full Range Models
8ft to 24ft diameter. 5, 6 and 8 blade configurations. Sized for any space.