4112N/2H4 EBM-Papst Industries Inc, 4112N/2H4 Datasheet - Page 2

• Manufacturer Part Number: 4112N/2H4
• Description: FAN, 119MM, 12VDC
• Manufacturer: EBM-Papst Industries Inc
• Type: DC Fanr

Specifications of 4112N/2H4

• External Height: 119mm
• External Width: 119mm
• External Depth: 38mm
• Current Type: DC
• Supply Voltage: 12VDC
• Current Rating: 2.66A
• Flow Rate: 360m3/h
• Noise Figure Typ: 67dB
• Bearing Type: Ball
• Power Connection: RoHS Compliant
• Flow Rate - Imperial: 211.8cu.ft/min
• Flow Rate - Metric: 360l/min
• Bearing Style: Ball
• Rohs Compliant: Yes
• Operating Input Voltage Range: 9V to 14V
• Bearings: Ball
• Noise Level: 67dB
• Housing Material: Metal
• Speed (nominal): 6800rpm
• Power Rating: 32W
• Product Length (mm): 119mm
• Product Height (mm): 38mm
• Product Depth (mm): 119mm
• Line Current: 2.66A
• Voltage Rating: 12V
• Operating Temp Range: -20C to 65C
• Fan Rotation: Clockwise
• Product Diameter (mm): Not Requiredmm
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Tacho Signal /2
Output signal:
Connection Scheme:
Technical data:
ebm-papst St. Georgen GmbH & Co KG,
U
U
s high
s low
U
s
U (+) = supply voltage (+)
U
U
GND = ground (-)
Ra
s
bs
= tacho signal
= supply voltage tacho signal
= external pull up resistor
t
1
t
2
1 Revolution
Signal
U
U
U
I
t
sink max
1
bs
s high
s low
/ t
2
Postfach 1435, D-78106 St. Georgen
I
Sink
2 pulse per revolution
5...30 V DC
5...30 V DC @ I
≤ 0,4 V DC @ I
≤ 4 mA
0,8 - 1,2
I
Source
R
R
a
=
a
U
bs
I
-
sin
GND
U (+)
U
U
U
sink
k
source
slow
bs
s
≤ 2 mA
= 0 mA
4112N2H4.DOC; 02.10.06
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