SILENCE

Blower SILENCE

No blower no air! In industrial processes one blower can often supply several air heaters in parallel. Our durable and maintenance-free blowers are a result of uncompromising quality standards and decades of experience. SILENCE, Leister’s mid-range blower, is very quiet during operation at 61 dB(A). Developed to withstand operating conditions with air intake temperatures of 100° C to 200° C (212 °F to 392 °F). Delivers optimum & effortless performance in ambient temperatures up to 75° C (167 °F).

Specifications

SILENCE – 3 x 230/400 V / 50 Hz / without cord
Article No.: 103.507

Attribute Unit Value
Frequency Hz 50
Power W 250
Voltage V~ 3 x 230/400
Air volume (20°C) l/min 6000
Air volume (68°F) cfm 212
Pressure static kPa 1.4
Pressure static psi 0.2
Ambient temperature °F 149 … 167
Air inlet temperature °F 212 … 392
Noise emission level dB(A) 61
Environmental protection IEC 60529 IP 54
Outside diameter air inlet inch 2.36
Air outlet (external) inch 2.36
Weight lbs 19.8
Conformity mark CE (ErP n/a)
Protection class I protection class

SILENCE – 3 x 440/480 V / 60 Hz / without cord
Article No.: 103.507

Attribute Unit Value
Frequency Hz 60
Power W 250
Voltage V~ 3 x 440/480
Air volume (20°C) l/min 6000
Air volume (68°F) cfm 212
Pressure static kPa 1.4
Pressure static psi 0.2
Ambient temperature °F 149 … 167
Air inlet temperature °F 212 … 392
Noise emission level dB(A) 61
Environmental protection IEC 60529 IP 54
Outside diameter air inlet inch 2.36
Air outlet (external) inch 2.36
Weight lbs 19.8
Conformity mark CE (ErP n/a)
Protection class I protection class

SILENCE – 1 x 230 V / 50 Hz / EU-Plug
Article No.: 103.510

Attribute Unit Value
Frequency Hz 50
Power W 250
Voltage V~ 1 x 230
Air volume (20°C) l/min 4700
Air volume (68°F) cfm 166
Pressure static kPa 1.0
Pressure static psi 0.15
Ambient temperature °F 149 … 167
Air inlet temperature °F 212 … 392
Noise emission level dB(A) 61
Environmental protection IEC 60529 IP 54
Outside diameter air inlet inch 2.36
Air outlet (external) inch 2.36
Weight lbs 19.8
Conformity mark CE (ErP n/a)
Protection class I protection class