m
3
c V V B / W r ° H H
1 6 2 2 6 9 2 - 6 1
2016-01
Air performance measured according to: ISO 5801.
Installation category A, without contact protection.
Noise: Total sound power level L
W
A ISO 103002
measured on a hemisphere with a radius of 2 m.
Sound pressure level L
p
A measured at 1 m distance
from fan axis.
The values given are applicable only under the specified
measuring conditions and may differ depending on the
installation conditions.
In the event of deviation from the standard configuration,
the parameters must be checked after installation!
For detailed information see
http://www.ebmpapst.com/general conditions
– Possible special versions:
(See chapter DC fans - specials)
- Speed signal
- Go / NoGo alarm
- Alarm with speed limit
- External temperature sensor
- Internal temperature sensor
- PWM control input
- Analog control input
- Moisture protection
- Salt spray protection
- Degree of protection: IP 54 / IP 68
Max. 137 m
3
/h
– Material: Scroll housing: GRP
1)
Impeller: GRP
1)
Base plate: 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 ground
conductor
– Highlights: Backward-curved impeller
– Weight: 730 g
1) Fiberglass-reinforced plastic
Type m
3
/h cfm VDC VDC Bel(A) / Watts rpm
-1
°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 ¿
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 ¡
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 ¿
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 ¡
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 ¡
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 ¬
Subject to change
Nominal voltage
Air flow
Air flow
Voltage range
Sound power level
Sintec sleeve bearings
Ball bearings
Power consumption
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
Tin-plated
102
DC centrifugal fans
180 x 40 mm
Series RG 125 N
Nominal data
