49 DC CENTRIFUGAL BLOWERS SANYO DENKI Scirocco Ace Brushless DC Motor with Plastic Fan Housing and Impeller Permanently Lubricated Dual Ball Bearing System Current Limiting System with Reverse Polarity Protection Color-coded 300mm AWG 24 Leads (stripped and thinned ends) Thermal Speed Control Models Available Pulse/Lock/Inverse Lock/Low Speed/Inverse Low Speed Sensor Options Operating Temperature: -10 C to +60 C (No Condensation) Storage Temperature: -30 C to +70 C (No Condensation) Rotational Direction: CW looking at label Dielectric Strength: 50/60 Hz, 500 VAC, one (1) minute (between lead conductor and frame) Mass: 100g to 580g 76 x 76 x 30mm Click on Model No in red to view air performance curves Airflow 3 Airflow Static Pressure Static Pressure Nominal Voltage Voltage Range Sound Pressure Power Input Nominal Speed Model No. -1 m /min CFM Pa inch/H 2 0 V V dB(A) W min 0.36 12.7 151.9 0.61 12 10.2 - 13.8 42 4.44 3000 109BD12HA2 0.31 10.9 98.0 0.39 12 10.2 - 13.8 37 3.24 2600 109BD12FA2 0.25 8.8 58.8 0.24 12 10.2 - 13.8 33 1.68 2100 109BD12MA2 0.36 12.7 151.9 0.61 12 20.4 - 27.6 42 4.08 3000 109BD24HA2 0.31 10.9 98.0 0.39 12 20.4 - 27.6 37 3.36 2600 109BD24FA2 0.25 8.8 58.8 0.23 12 20.4 - 27.6 33 2.40 2100 109BD24MA2 Voltage Range Sound Pressure Power Input Nominal Speed Model No. Click to view dimensional drawings Models without sensor Models with sensor 120 x 120 x 32mm Click on Model No in red to view air performance curves Airflow Airflow Static Pressure Static Pressure Nominal Voltage -1 m3/min CFM Pa inch/H 2 0 V V dB(A) W min 0.78 27.5 175.4 0.70 12 10.2 - 13.8 52 7.20 2400 109BF12HA2 0.61 21.5 109.8 0.44 12 10.2 - 13.8 44 3.84 1900 109BF12MA2 0.52 18.2 77.2 0.31 12 10.2 - 13.8 42 4.20 1650 109BF12LA2 0.78 27.5 175.4 0.70 24 20.4 - 27.6 52 7.20 2400 109BF24HA2 0.61 21.5 109.8 0.44 24 20.4 - 27.6 44 3.84 1900 109BF24MA2 Click to view dimensional drawings Models without sensor Models with sensor SCIROCCO ACE continued on next page All Rights Reserved Sept 2001 50 DC CENTRIFUGAL BLOWERS SANYO DENKI Scirocco Ace 127 x 127 x 32mm Click on Model No in red to view air performance curves Airflow 3 Airflow Static Pressure Static Pressure Nominal Voltage Voltage Range Sound Pressure Power Input Nominal Speed Model No. -1 m /min CFM Pa inch/H 2 0 V V dB(A) W min 0.91 32.0 306.3 1.23 12 10.2 - 13.8 51 9.60 2800 109BJ12SC2* 0.78 27.5 205.8 0.86 12 10.2 - 13.8 46 6.24 2400 109BJ12HA2 0.61 21.5 109.8 0.44 12 10.2 - 13.8 40 3.48 1900 109BJ12MA2 0.78 27.5 205.8 0.86 24 20.4 - 27.6 46 6.24 2400 109BJ24HA2 0.61 21.5 109.8 0.44 24 20.4 - 27.6 40 3.60 1900 109BJ24MA2 Voltage Range Sound Pressure Power Input Nominal Speed Model No. Click to view dimensional drawings Models without sensor Models with sensor 160 x 160 x 40mm Click on Model No in red to view air performance curves Airflow 3 Airflow Static Pressure Static Pressure Nominal Voltage W -1 m /min CFM Pa inch/H 2 0 V V dB(A) min 1.62 57.2 313.6 1.26 12 10.2 - 13.8 55 15.6 2300 109BG12HA1 1.26 44.5 156.8 0.63 12 10.2 - 13.8 50 7.68 1800 109BG12MA1 1.62 57.2 313.6 1.26 24 20.4 - 27.6 55 14.9 2300 109BG24HA1 1.26 44.5 156.8 0.63 24 20.4 - 27.6 50 7.44 1800 109BG24MA1 Click to view dimensional drawings Models without sensor Models with sensor Notes: (1) Listed models are non-sensor types (exceptions: *pulse sensor type) (2) Airflow, power input, speed and noise ratings are at nominal voltage against zero static pressure. (3) Static pressure ratings are at nominal voltage against zero air flow. (4) Noise ratings are average values as measured from a point one (1) meter from intake of fan suspended in an anechoic chamber. (5) Air performance curves show fan outputs with unobstructed inlets and outlets. (6) Some model types are without UL, CSA and TUV approvals. All Rights Reserved Sept 2001