ATEX Blower
Atex Blower – Single-Stage
Belt- and pulley-driven explosion-proof motorized fan
Die-cast aluminum housing and impeller
ATEX II 1/2G Ex h IIA T3 Ga/Gb
ATEX II 2D Ex h IIIA T200°C Db
Capacity: 250 - 1050 m³/h
Operating Temperature: -15 to +40°C
Single-phase option in the 1.5–3 kW range
Three-phase option in the 1.5–18.5 kW range
Pressure applications:
+500 mbar maximum continuous operating pressure
+750 mbar maximum instantaneous pressure
Vacuum applications:
-350 mbar maximum continuous operating pressure
-600 mbar maximum instantaneous pressure
- 250 – 1050 m³/h Capacity
- 1.5 – 18.5 kW (three-phase), 1.5 – 3 kW (single-phase) Motor Power
- -15 °C – +40 °C Operating Temperature
Technical Info
Technical Specifications
| Capacity | 250 – 1050 m³/h |
|---|---|
| Motor Power | 1.5 – 18.5 kW (three-phase), 1.5 – 3 kW (single-phase) |
| Operating Temperature | -15 °C – +40 °C |
| ATEX Class | II 1/2G Ex h IIA T3 Ga/Gb · II 2D Ex h IIIA T200 °C Db |
Models
Model Table
| Blower Code | Power | Unit | 0 mbar | 50 mbar | 100 mbar | 150 mbar | 200 mbar | 250 mbar | 300 mbar | 350 mbar | 400 mbar | 450 mbar |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EJ2-KB | 0.25 | kW | 100 | 40 | ||||||||
| EJ3-KB | 0.55 | kW | 160 | 75 | ||||||||
| EJ4-KB | 0.75 | kW | 210 | 130 | ||||||||
| EJ4-KB | 1.1 | kW | 250 | 135 | ||||||||
| EJ4-KB | 1.5 | kW | 250 | 135 | ||||||||
| EJ6-KB | 2.2 | kW | 320 | 210 | ||||||||
| EJ7-KB | 3 | kW | 400 | 300 | ||||||||
| EJ9-KB | 4 | kW | 470 | 330 | ||||||||
| EJ10-KB | 5.5 | kW | 650 | 580 | 500 | 420 | 350 | 280 | 200 | 130 | 90 | |
| EJ11-KB | 7.5 | kW | 1050 | 920 | 800 | 700 | 570 | 310 | 180 | 80 | ||
| EJ12-KB | 15 | kW | 1550 | 1400 | 1260 | 1140 | 1000 | 710 | 400 | 220 | 100 |
