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RG125-19/14N/2

P1-P3
– Possible special versions:
(See chapter DC fans - specials)
- Speed signal
- Go / No-go alarm
- Alarm with limit speed
- External temperature sensor
- Internal temperature sensor
- PWM control input
- Analogue control input
- Protection against moisture
- Protection against salt fog
- Type of protection: IP 54 / IP 68
DC centrifugal fans
Series RG 125 N 180 x 180 x 40 mm
max. 137 m
3
/h
– Material: Scroll housing: GRP
1)
Impeller: GRP
1)
Housing base: Sheet steel
– Direction of air flow: Axial: Intake
Centrifugal: Exhaust
– Connection: Via single wires AWG 22,
TR 64
48 V model: Flat plug
6.3 x 0.8 mm for protective earth
– Highlights: Backwards-curved impeller
– Mass: 730 g
1) Fibreglass-reinforced plastic
200406080
20
40
120
180
240
300
360
420
60
80 100 120
3
60
1,20,80,4
m³/h
Pa
CFM
[in H
2
O]
1
2
Type m
3
/h CFM VDC VDC Bel(A) / Watts rpm °C Hours Hours
RG 125-19/12 NM 60,0 35,3 12 7...15 4,8 2,0 1 750 -30...+75 70 000 / 30 000 117 500 ➀
RG 125-19/12 N 87,5 51,5 12 7...15 5,8 5,2 2 550 -30...+75 62 500 / 27 500 105 000 ➁
RG 125-19/14 NM 60,0 35,3 24 12...28 4,8 2,0 1 750 -30...+75 70 000 / 30 000 117 500 ➀
RG 125-19/14 N 87,5 51,5 24 12...28 5,8 4,9 2 550 -30...+75 62 500 / 27 500 105 000 ➁
RG 125-19/18 N 87,5 51,5 48 36...56 5,8 4,8 2 550 -30...+75 62 500 / 27 500 105 000 ➁
RG 125-19/18 NH 137 80,6 48 36...56 7,0 19,0 4 000 -20...+70 55 000 / 27 500 92 500 ➂
Subject to alternations
Nominal data
tin-plated
100
Nominal voltage
Air flow
Air flow
Voltage range
Sound power level
Sintec sleeve bearings
Ball bearings
Input power
Nominal speed
Temperature range
Service life L
10
(40 °C)
ebm-papst Standard
Service life L
10
(T
max
)
ebm-papst Standard
Life expectancy L
10IPC
(40 °C) see page 17
Curve
168
2016-01
Speed signal /2
–
Speed-proportional, square-wave signal for external monitoring of the fan motor speed
– 2, 3, or 6 pulses per revolution
– Open-collector signal output
– Extremely wide operating voltage range
– Easy adaptation to user interface
– Connection via separate cable
– The sensor signal also serves as a major comparison variable for setting and maintaining
the setpoint speed for interactive or controlled cooling with one or more interconnected
fans.
Electrical hookup
All voltages measured to ground.
External load resistor R
a
/ U
S
/ U
BS
required.
Speed signal
U
S Low
Condition: I
sink
Speed signal
U
S High
Condition: I
source
Tach operating
voltage U
BS max.
Admissible sink current
I
sink max.
Pulses per revolution
Fan description
Basic type
Signal data
Type VDC mA VDC mA VDC mA Page
250 £ 0.4 2 £ 30 0 30 2 2 31
400 F £ 0.4 1 £ 30 0 30 2 2 32
400 £ 0.4 1 £ 30 0 30 2 2 33
420 J £ 0.4 2 £ 15 0 15 4 2 34
500 F £ 0.4 1 £ 30 0 30 2 2 35
600 F £ 0.4 1 £ 30 0 30 2 2 36
620 £ 0.4 2 £ 30 0 30 4 2 37
630 U £ 0.4 2 £ 30 0 30 4 2 38
600 N £ 0.4 2 £ 28 0 28 4 2 39
600 J £ 0.4 2 £ 30 0 30 4 2 41
700 F £ 0.4 2 £ 30 0 30 4 2 42
8450 £ 0.4 2 £ 28 0 28 4 2 43
8400 N £ 0.4 2 £ 28 0 28 4 2 44
8400 N VARIOFAN £ 0.4 2 £ 30 0 30 4 2 45
8300 £ 0.4 2 £ 30 0 30 4 2 46
8200 J £ 0.4 2 £ 30 0 30 4 2 47
3400 N £ 0.4 2 £ 28 0 28 4 2 48
3400 N VARIOFAN £ 0.4 2 £ 30 0 30 4 2 49
3300 N £ 0.4 2 £ 30 0 30 4 2 50
3212 J / 3214 J £ 0.4 2 £ 30 0 30 4 2 51
3218 J £ 0.4 2 £ 60 0 60 4 2 51
3250 J £ 0.4 2 £ 60 0 60 4 3 52
4412 F / 4414 F £ 0.4 2 £ 30 0 30 4 2 53
4418 F £ 0.4 2 £ 60 0 60 4 2 53
4400 FN £ 0.4 2 £ 30 0 30 4 2 55
4312 / 4314 £ 0.4 2 £ 30 0 30 4 2 56
4318 £ 0.4 2 £ 60 0 60 4 2 56
4312 / 4314 VARIOFAN £ 0.4 2 £ 30 0 30 4 2 57
4318 VARIOFAN £ 0.4 2 £ 60 0 60 4 2 57
4400 £ 0.4 2 £ 30 0 30 4 2 58/59
4100 N £ 0.4 2 £ 30 0 30 4 2 60
4100 NHH...NH6 £ 0.4 2 £ 60 0 60 10 2 61
4100 NH7...NH8 £ 0.4 2 £ 60 0 60 20 3 62
DV 4100 £ 0.4 2 £ 30 0 30 4 2 63
5200 N £ 0.4 2 £ 30 0 30 4 2 64
DV 5200 £ 0.4 2 £ 30 0 30 4 2 65
Subject to change
250 £ 0.4 2 £ 30 0 30 2 2 31
400 F £ 0.4 1 £ 30 0 30 2 2 32
400 £ 0.4 1 £ 30 0 30 2 2 33
420 J £ 0.4 2 £ 15 0 15 4 2 34
500 F £ 0.4 1 £ 30 0 30 2 2 35
600 F £ 0.4 1 £ 30 0 30 2 2 36
620 £ 0.4 2 £ 30 0 30 4 2 37
630 U £ 0.4 2 £ 30 0 30 4 2 38
600 N £ 0.4 2 £ 28 0 28 4 2 39
600 J £ 0.4 2 £ 30 0 30 4 2 41
700 F £ 0.4 2 £ 30 0 30 4 2 42
8450 £ 0.4 2 £ 28 0 28 4 2 43
8400 N £ 0.4 2 £ 28 0 28 4 2 44
8400 N VARIOFAN £ 0.4 2 £ 30 0 30 4 2 45
8300 £ 0.4 2 £ 30 0 30 4 2 46
8200 J £ 0.4 2 £ 30 0 30 4 2 47
3400 N £ 0.4 2 £ 28 0 28 4 2 48
3400 N VARIOFAN £ 0.4 2 £ 30 0 30 4 2 49
3300 N £ 0.4 2 £ 30 0 30 4 2 50
3212 J / 3214 J £ 0.4 2 £ 30 0 30 4 2 51
3218 J £ 0.4 2 £ 60 0 60 4 2 51
3250 J £ 0.4 2 £ 60 0 60 4 3 52
4412 F / 4414 F £ 0.4 2 £ 30 0 30 4 2 53
4418 F £ 0.4 2 £ 60 0 60 4 2 53
4400 FN £ 0.4 2 £ 30 0 30 4 2 55
4312 / 4314 £ 0.4 2 £ 30 0 30 4 2 56
4318 £ 0.4 2 £ 60 0 60 4 2 56
4312 / 4314 VARIOFAN £ 0.4 2 £ 30 0 30 4 2 57
4318 VARIOFAN £ 0.4 2 £ 60 0 60 4 2 57
4400 £ 0.4 2 £ 30 0 30 4 2 58/59
4100 N £ 0.4 2 £ 30 0 30 4 2 60
4100 NHH...NH6 £ 0.4 2 £ 60 0 60 10 2 61
4100 NH7...NH8 £ 0.4 2 £ 60 0 60 20 3 62
DV 4100 £ 0.4 2 £ 30 0 30 4 2 63
5200 N £ 0.4 2 £ 30 0 30 4 2 64
DV 5200 £ 0.4 2 £ 30 0 30 4 2 65
Subject to change
V m V m V m
5 2 0 5 2 2
5 2 0 6 2 2
5 2 0 6 4 2
5 2 0 6 2 6
7 2 0 6 2 2
7 2 0 3 2 2
7 2 0 1 2 2
6 2 0 6 2 2
6 2 0 6 2 6
6 2 0 6 2 6
6 2 0 6 2 6
6 2 0 6 2 2
D 2 0 6 2 6
2 2 0 6 2 6
R 2 0 3 4 2
R 2 0 3 4
R 2 0 3 4 2
R 2 0 3 4 2
R 2 0 3 4 2
R 2 0 3 4 2
R 3 0 6 4 2
R 2 0 3 2 2
R 2 0 6 2 6
R 2 0 6 2 6
R 2 0 6 2 6
R 2 0 6 2 6
R 2 0 6 2 6
R 2 0 3 4 2
R 2 0 6 2 6
R 2 0 6 2 6
R 2 0 6 2 6
R 2 0 6 2 6
R 2 0 6 2 6
R 2 0 6 2 6
R 2 0 6 2 6
R 2 0 6 2 6
S
169
2016-01
Available on request:
– Electrically isolated speed signal circuit
– Varying voltage potentials for power and logic circuit
0 3 2 2
0 3 2 2
0 3 2 2
0 1 4 2
0 3 2 2
0 3 2 2
0 3 4
0 3 4 2
0 2 4 2
0 3 4 2
0 3 4 2
0 2 4 2
0 2 4 2
0 3 4 2
0 3 4 2
0 3 4 2
0 2 4 2
0 3 4 2
0 3 4 2
0 3 4 2
0 6 4 2
0 6 4 3
Type VDC mA VDC mA VDC mA Page
5112 N £ 0.4 2 £ 15 0 5 20 2 66
5114 N / 5118 N £ 0.4 2 £ 60 0 60 20 2 66
5300 £ 0.4 2 £ 60 0 60 4 2 67
5300 TD £ 0.4 2 £ 60 0 60 20 6 68
7112 N / 7118 N £ 0.4 2 £ 60 0 60 20 2 69
7114 N £ 0.4 2 £ 30 0 30 20 2 69
7200 N £ 0.4 2 £ 15 0 15 20 2 70
6400 £ 0.4 2 £ 60 0 60 20 2 71
6300 TD £ 0.4 2 £ 60 0 60 20 6 75
6300 N £ 0.4 2 £ 60 0 60 20 6 76
6300 NTD £ 0.4 2 £ 60 0 60 20 6 77
6300 £ 0.4 2 £ 60 0 60 20 2 78
DV 6300 TD £ 0.4 2 £ 60 0 60 20 6 80
2200 FTD £ 0.4 2 £ 60 0 60 20 6 81
RL 48 £ 0.4 2 £ 30 0 30 4 2 97
RL 65 £ 0.4 2 £ 30 0 30 4 2 98
RL 90 N £ 0.4 2 £ 30 0 30 4 2 99
RLF 100 £ 0.4 2 £ 30 0 30 4 2 100
RG 90 N £ 0.4 2 £ 30 0 30 4 2 101
RG 125 N £ 0.4 2 £ 30 0 30 4 2 102
RG 140 N £ 0.4 3 £ 60 0 60 4 2 103
RG 160 N £ 0.4 2 £ 30 0 30 20 2 104
RG 160 NTD £ 0.4 2 £ 60 0 60 20 6 105
RG 190 TD £ 0.4 2 £ 60 0 60 20 6 106
RG 220 TD £ 0.4 2 £ 60 0 60 20 6 107
RG 225 TD £ 0.4 2 £ 60 0 60 20 6 108
RET 97 TD £ 0.4 2 £ 60 0 60 20 6 109
REF 100 £ 0.4 2 £ 30 0 30 4 2 110
RER 120 TD £ 0.4 2 £ 60 0 60 20 6 112
RER 133 TD £ 0.4 2 £ 60 0 60 20 6 117
RER 160 NTD £ 0.4 2 £ 60 0 60 20 6 119
REF 175 TD £ 0.4 2 £ 60 0 60 20 6 120
RER 175 TD £ 0.4 2 £ 60 0 60 20 6 121
RER 190 TD £ 0.4 2 £ 60 0 60 20 6 122
RER 220 TD £ 0.4 2 £ 60 0 60 20 6 128
RER 225 TD £ 0.4 2 £ 60 0 60 20 6 129
Subject to change
Speed signal
U
S Low
Condition: I
sink
Speed signal
U
S High
Condition: I
source
Tach operating
voltage U
BS max.
Admissible sink current
I
sink max.
Pulses per revolution
Fan description
Basic type
Signal data
Note:
Fans that come with these fan specials could have variations with
respect to the temperature range, voltage range, and power consumption
compared to standard fans without specials.
Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives
DC centrifugal fansAC centrifugal fans
P1-P3

RG125-19/14N/2

Mfr. #:
Buy RG125-19/14N/2
Manufacturer:
ebm-papst
Description:
Blowers DC Centrifugal Fan, 180x180x40mm, 24VDC, 4.9W, 2550RPM, Ball Bearing, Sensor Signal
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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