– 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
- Multi-option control input
- Moisture protection
- Salt spray protection
- Degree of protection: IP 54
Max. 980 m
3
/h
– Material: Impeller: GRP
1)
– Direction of air flow: Axial: Intake,
Centrifugal: Exhaust
– Direction of rotation: Clockwise,
looking towards rotor
– Connection: Via single wires AWG 18, 20 or
AWG 22, TR 64, speed signal
and control input AWG 22
– Highlights: Highly efficient and smoothly
operating 3-phase fan drive
Backward-curved impeller
– Weight: 775 g
1) Fiberglass-reinforced plastic
69
42
6,8
±1
0,8
++
ø 72
ø175
425
6
ø58
M4 (4x)
0,1
++
0,3
++
0,5
++
10
1
++
++
Type m
3
/h cfm VDC VDC Bel(A) / Watts rpm
-1
°C Hours Hours
RER 175-42/14/2 TDMLP 600 353 24 16...30 7.3 48 3 400 -20...+65 72 500 / 40 000 122 500 ¿
RER 175-42/14/2 TDMP 865 509 24 16...36 8.2 110 4 800 -20...+65 70 000 / 40 000 117 500 ¡
RER 175-42/18/2 TDMLP 600 353 48 36...57 7.3 46 3 400 -20...+65 72 500 / 40 000 122 500 ¿
RER 175-42/18/2 TDMP* 865 509 48 36...72 8.2 110 4 800 -20...+65 70 000 / 40 000 117 500 ¡
RER 175-42/18/2 TDP 980 577 48 36...72 8.5 166 5 400 -20...+65 60 000 / 32 500 102 500 ¬
Subject to change
* On request
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
Max. 8 deep
Speed control range from 800 rpm
-1
at 7% PWM up to nominal speed at > 90% PWM.
Standstill at 0% PWM, maximum speed if control cable is interrupted.
The air flow and sound level of the centrifugal fans
without external housing depend on their individual
installation conditions.
The stated air flow and sound level were recorded
under the following measurement parameters:
Centrifugal fan mounted on a foundation plate
180 x 180 mm.
Cover plate 180 x 180 mm, with an air inlet opening
Ø 125.5 mm, arranged concentrically to the impeller.
Tin-plated
121
2016-01
Air performance measured according to: ISO 5801.
Installation category A, with ebm-papst inlet ring without
contact protection.
Noise: Total sound power level L
W
A ISO 103002
measured on a hemisphere with a distance 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
Information
DC axial fansDC fans - specials
ACmaxx / EC fans
AC axial fans
Accessories
Representatives
DC centrifugal fansAC centrifugal fans
Inlet rings
from p. 252
DC centrifugal fans
Ø 175 x 69 mm
Series RER 175 TD
Nominal data
