412/2 EBM-Papst Industries Inc, 412/2 Datasheet - Page 2

• Manufacturer Part Number: 412/2
• Description: DC Tubeaxial Fan
• Manufacturer: EBM-Papst Industries Inc
• Series: 400r

Specifications of 412/2

• Termination Style: 18 dB(A)
• Bearing Type: Sintec
• Noise: 18 dB(A)
• Features: Speed Sensor (Tach)
• Power (watts): 0.90W
• Size / Dimension: Square - 40mm L x 40mm H x 20mm W
• Termination: 3 Wire Leads
• Rpm: 6000 RPM
• Fan Type: Tubeaxial
• Air Flow: 5.9 CFM (0.167m³/min)
• Voltage - Rated: 12VDC
• Weight: 0.059 lb (26.76g)
• Voltage Range: 10.0 ~ 14.0VDC
• Operating Temperature: -4 ~ 158°F (-20 ~ 70°C)
• Life Expectancy: 50000 hrs @ 20°C
• Current Type: DC
• Supply Voltage: 12 V
• Airflow: 6 CFM
• Speed: 10300 RPM
• Frame Dimensions (mm): 40 mm x 25 mm
• Housing Material: Polybutylene Terephthalate Polymer
• Power Rating: 2.4 W
• Product: Fans
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Static Pressure: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q1628476

Attention:
With these fan options, deviations in regard to temperature range, voltage
range and power consumption are possible compared with standard fan data.
Electrical connection
All voltages measured to ground.
External load resistance Ra from US to UBS required.
Signal symmetry [t 1 , t 2 ] = 0.8 … 1.2
Signal frequency [F] = 2 x n/60 Hz
ebm-papst St. Georgen GmbH & Co. KG
Hermann-Papst-Straße 1 • D-78112 St. Georgen • Phone [phone] / 81-0 • Fax [phone] / 81-1309 • [e-mail] • www.ebmpapst.com/de
Sensor signal /2
– Speed-proportional rectangular pulse for external speed monitoring of fan motor
– 2 pulses per revolution
– Open-Collector signal output
– Extremely wide operating voltage range (5 ... 60 V)
– Easy adaptation to user interface
– Connection via separate lead
– The sensor signal also serves as a major comparison variable for setting and
ebm-papst • St. Georgen
maintaining the desired speed for interactive or controlled cooling with one or several
interconnected fans.
Signal data
255 N/2
255 H/2
252 N/2
405 F/2
405 F/2 H
412 F/2 H
414 F/2
405 /2
412 /2
414 /2
414 /2 H
412 J/2 H
412 J/2 HH
414 J/2 H
414 J/2 HH
512 F/2
514 F/2
612 F/2
612 F/2 H
614 F/2
612 N/2 H
612 N/2 NHH-120
612 N/2 N
614 N/2 H
614 N/2 HH-121
614 N/2 M
712 F/2 L
712 F/2 M
8412 N/2 GL
8412 N/2 GM
8412 N/2 G
8414 N/2 GL
8414 N/2 GM
8414 N/2 G
8414 N/2
8412 N/2
8412 N/2 H
8414 N/2 H
8312 /2 HL
8314 /2
8314 /2 H
Type
V DC
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
≤ 0.4
mA
≤ 2
≤ 2
≤ 2
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
2
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
V DC
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
28
30
30
28
28
28
28
28
28
28
28
28
28
30
30
30
mA
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
V DC
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 30
≤ 28
≤ 28
≤ 28
≤ 28
≤ 28
≤ 28
≤ 28
≤ 28
≤ 28
≤ 28
≤ 30
≤ 30
≤ 30
mA
2
2
2
≤ 2
≤ 2
≤ 2
≤ 2
≤ 2
≤ 2
≤ 2
≤ 2
≤ 4
≤ 4
≤ 4
≤ 4
≤ 2
≤ 2
≤ 2
≤ 2
≤ 2
≤ 2
≤ 2
≤ 2
≤ 2
≤ 2
≤ 4
≤ 2
≤ 2
≤ 4
≤ 4
≤ 4
≤ 4
≤ 4
≤ 4
≤ 4
≤ 4
≤ 4
≤ 4
≤ 4
≤ 4
≤ 4