EHP 404 M - Vortice

Description

• Nominal diameter: 400 mm.
• Panel made of galvanized sheet steel, epoxy powder coated, granting long-term resistance against atmospheric agents.
• Protection grid, combining the function of motor bracket, made of electrically welded steel rings. Easy removal simplifies fan maintenance and cleaning.
• 4-pole, single-phase, external rotor AC motor, designed to minimize axial dimensions, insulation class F, IP55 protection.
• Variable pitch impeller with blades made of polyamide reinforced with fiberglass.
• Electrical connection box with IP65 protection degree.
• Maximum continuous operating temperature: +50°C.

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Absorbed current at 230 V (A)

1,93
Frequency (Hz)

50
IP

55
Max absorbed power (W)

282,4
Max ambient temperature for continuous operation (°C)

50
Max temperature of exhaust air (continuous operation)

50
Motor class

F
Nominal diameter (mm)

400
Number of poles

4

Voltage (V)

230
Weight (Kg)

9
Max airflow (l/s)

2759
Max airflow (m³/h)

4690
Max pressure (mmH2O)

13,4
Max pressure (Pa)

131,3
RPM

1400
Sound power Lw [dB(A)]

74
Sound pressure Lp [dB (A)] at 3 m

54

Size A (mm)

540
Size B (mm)

504
Size C (mm)

312
Size D (mm)

212
Size E (mm)

100
Size F (mm)

Ø 406
Size G (mm)

Ø 11