Mobile Applications
www.ebmpapst.us
About ebm-papst Inc.
headquarters - farmington, CT
2
50K s
q
f
t
2
0 Re
g
ional Offices
300 Employees
C
omplete Air Testing Lab
O
n
S
it
e
ISO
9001 and 14001
C
ertification
Logistic centers in Farmington
(
CT
)
, Toronto, and Dubli
n
N
a
ti
o
n
a
l Di
s
tri
bu
t
o
r L
oca
ti
o
n
s
»
»
»
»
»
»
»
W
ith offices in ma
j
or cities throughout North America and Ireland, our highl
y
-skilled and
e
xperienced team o
f
pro
f
essionals is read
y
to tackle
y
our most di
ffi
cult air moving challenges
and offer solutions that meet your needs. We serve all markets including IT & Telecomm, HVA
C
,
Refrigeration,
G
as & Heating, Household Appliances, Industrial, Drive
Sy
stems, Transportation,
Agriculture, Medical, and more. You can alwa
y
s count on prompt, courteous service. Customer
s
atisfaction is our number one priority
.
K
nowledgeable field sales professionals are close by for face-to-face meetings. Dedicated inside
s
ales associates fulfill all
y
our ordering requirements. To assist
y
ou with order management,
o
ur customer service de
p
artment
p
rovides automated services such as shi
p
ment noti
fi
cations,
r
eorder notifications, and invoicing.
T
o
fi
nd the right air moving solution
f
or your needs, our experienced application engineers
are at your service to answer all your product application questions.
O
ur on-site testing lab is
available to our customers
f
or product / protot
y
pe testing. We o
ff
er air
fl
ow, noise, environmental
(
including Salt Fog chambers
)
, and temperature testing. Burn-in ovens are also available
.
Our electrical engineering team, with diverse industr
y
and product design backgrounds,
p
rovides a full range of services including hardware and software design, analysis and testing,
and electronics manufacturin
g
.
S
ome of the services performed in our on-site lab are circuit
anal
y
sis, reliabilit
y
and environmental testing, protot
y
pe build and testing, test equipment
design and build.
e
bm-papst, the world’s leadin
g
source for en
g
ineered air movement solutions, provides a “total
s
olution” approach to your cooling requirements using our extensive in-house resources.
C
ustom assemblies are designed b
y
our engineers to
y
our specifications for a wide range of
applications. Sheet metal fabrication and finishin
g
/ paintin
g
is performed on our extensive
l
ine of state-of-the-art equipment, ensuring superior quality and maximum flexibility in the
manufacturing process. Custom assembl
y
incorporating ebm-papst air movers, custom PCBs,
p
ower supplies, electronic
fi
lters, air
fi
lters, wire harnesses, labelin
g
,
f
asteners / connectors /
accessories, and more is performed on site
.
expert support when and where you need it
value-added services to meet all your needs
W
e have over 90,000 sq
f
t o
f
climate-controlled warehousing at our
f
acilities o
ff
ering real
-
ti
me
i
nventory transact
i
ons an
d
b
ar-co
d
e
d
i
nventory.
I
nventory management programs suc
h
as Kanban, demand/pull, sa
f
et
y
stock, consignment, and local warehousing can be customized
t
o your requirements.
logistics and inventory management programs
2
T
able of Contents
3
At a Glance...................................................................... 4
Overview of Mobile Market .......................................... 5-7
Blowers for Mobile Applications ..................................8-15
Axials for Mobile Applications................................... 16-21
EC Centrifugal Fans for Mobile Applications............. 22-23
Accessories...................................................................... 24
Electrical Connections...............................................25-27
At a Glance
Our brushless DC axial fans and brushless DC dual centrifugal blowers set the trend in mobile climate control. They not only
fulfill today’s increased expectations for comfort but also work without wear and tear because they are brushless. No extra
maintenance, no additional service required. That is the reliability you expect and trust from ebm-papst.
Advantages of our brushless fans and blowers
Over 40,000 design life hours
Infinitely variable or stepped speed control
High efficiency
Low noise design with dual dynamic plane
Increased reliability due to optimized balance and
elimination of motor brushes
Can be retrofitted to existing systems
Meets EMC requirements
Control characteristics can be optimized per application
Low power consumption speed control
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4
Proper air-conditioning, ventilation and heating for the mobile industry is of vital importance for the needs of both driver and
passenger comfort. Whether for drivers in sleeper trunks, tractors, and refrigerated transport systems or passengers in buses
and coaches, the demand for comfort must be met. Manufacturers and engineers with mobile applications can rely on the
expertise of ebm-papst brushless and trouble-free centrifugal blowers and axial fans to meet these challenging demands.
In today’s mobile applications, motors with integrated EC technology have become the ideal standard. Why? Because EC
technology offers a substantially longer service life, open control option, and diagnostics for output - not to mention excellent
EMC properties and extremely low noise! Best of all, since the motors are electronically controlled and electronics are directly
integrated into the motor itself there are no brushes to wear prematurely!
meeting tough specifications with new technologies
mobile applications
Our brushless designs offer a much longer service life then brush designs. In brush motors, erosion is a normal byproduct of
motor operation, and the eroded brush material is extremely abrasive. This resulting material can make its way into the bearings
and further damage commutation surfaces. The typical life for standard brush motors is approximately 5,000 hours, long
life brush motors might
reach 8,000 - 10,000
hours. Our brushless
motors are design to meet
or exceed 40,000 hours.
Furthermore, as brush
designs approach the end
of their life cycles, EMI
characteristics degrade.
Excessive EMI emissions
can cause equipment
communication problems
and service calls for
a fleet operator. Our
brushless motors do not
exhibit this change in EMI
characteristics.
In mobile applications it is important for the fans and blowers to withstand constantly fluctuating factors of the environment.
It is for this reason that ebm-papst mobile products are reliably protected against load dump, polarity protection, vibration, and
damage caused by humidity and contamination across a wide temperature range. Our products have withstood the scrutiny
of our extreme environmental tests, designed together with market-leading OEM’s, and based on real-world conditions (such
as salt spray fog, vibration, and temperature fluctuations) to ensure superior performance of our fans.
Overview of Mobile Market
Our products are subjected to rigorous testing
5
advantages of motor control with brushless vs. brush
T
echnical connection in
f
ormation is available in the Wiring Diagram section
.
B
rushless motors with speed controllability o
ff
er more
f
reedom to system
d
esi
g
ners then ever before. Brushless motors can receive low power speed
c
ontrol input signals that control motor speed and performance b
y
changing
the motor speed electronicall
y
. This approach allows
f
or optimization o
f
t
h
e a
i
r con
di
t
i
on
i
ng or vent
il
at
i
on system
b
y a
ll
ow
i
ng t
h
e
d
es
i
gner to
d
o t
h
e
f
ollowin
g:
Ź
Ź
Ź
Ź
Var
y
the air mover speed with a simple 10 K
O
hm trim pot
.
V
ary the air mover speed with a PWM signal or linear D
C
control
voltage from a s
y
stem controller
.
V
ar
y
the air mover speed based on a remote temperature sensor
feedback to directly respond to changing air conditioner load
automat
i
ca
lly.
E
stablish simple 3 speed or custom fixed speed designs for a
specific customer application as required b
y
the s
y
stem designer
.
M
an
y
o
f
these products can be used in specialized control applications
s
uc
h
as
:
O
peration at 1/2 speed during a special situation like low
temperature or
d
ur
i
ng a
l
ow
d
eman
d
per
i
o
d.
V
arying the fan speed with a referenced control voltage having a
reversed slope
.
Ź
Ź
O
verview of Mobile Market
W
aste heat dissipated in
y
our AC
d
uctin
g
Requires lar
g
e
g
au
g
e wirin
g
for
high amps.
O
ffer many fixed motor speed
s
Product speeds easil
y
established
f
or s
p
eci
fi
c a
pp
lication
s
Wire Wound Resistors with Brush
Motors
Ź
Ź
Ź
Ź
Multi-position Switch Used with
Electronic Brushless Motors
6
Breaking the 40,000 hour product life barrier - Most customers express a need for designs with service life values of 40,000
hours or more. These needs are further mandated by the Transit Authorities for longer service intervals so to allow transit
equipment to be “on the job” generating income vs. “on the lift” for service. Brushless fans and blowers achieve this goal by
eliminating one of the fastest wearing parts...the brush! Bearing life is also extended by eliminating worn brush material from
contaminating the bearing.
Reducing costs of Speed Controllable and Multi-Speed AC systems - Multi-Speed “Brush” motor systems have used wire
resistors to reduce motor speed as common practice. This approach generated a lot of waste heat and was labor intensive
to install heavy gauge wiring between the HVAC control and the air conditioners’ resistor components (see diagram below).
Brushless motor systems require heavy gauge wire between the power source and the drive motor main inputs.
Savings of implementing brushless motor systems into your applications are:
Lighter gauge wire for speed control wiring typically reducing from 10 AWG to 22 AWG.
Greatly reduced installation costs, especially when retrofitting.
High current capacity wire resistors are eliminated. No waste heat issues or speed control resistor ventilation required.
efficient and effective speed control
The commutator in brush motors distribute power to motor coils. This commutator is made up of copper segments embedded
in an insulating mass. Mechanical springs press the integrated carbon brushes against the commutator. Thus, exposed to
friction, these two mechanical components are the weak spot of conventional DC motors. After 5,000 operating hours,
typically the carbon brushes are used up. The brushes need to be replaced often with the entire blower. Speed control can
only be realized via external electronics. With ebm-papst brushless DC motors, brushes and the commutator are eliminated.
The brushless design not only saves replacement and repair costs, but unproductive down time.
Ź
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Ź
Overview of Mobile Market
7
Bl
owers
f
or
M
o
bil
e
Appli
cat
i
ons
e
bm-papst brushless DC twin centrifu
g
al blowers are the
s
m
a
rt
es
t
c
h
o
i
ce
fo
r
a
ir m
o
v
e
m
e
nt in in
dus
tri
a
l v
e
hi
c
l
es
. Th
e
ad
vance
d
tec
h
no
l
ogy
i
ntegrates a
ll
e
l
ectron
i
cs w
i
t
hi
n t
h
e
m
otor housin
g
, enhancin
g
performance and minimizin
g
size.
Furthermore, the li
f
e o
f
the blower maintenance reduces b
y
4-5
times of a standard brush motor design is possible
.
-
AIN!
PP
LICATION
S
top performance, minimal mounting space
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Ź
Ź
8
K3G097-AK32-42
K3G097-AK36-55
K3G097-AK34-43
620
694
724
1
2
3
9-15
9-15
16-32
280
385
370
65
69
69
85(3)
85(3)
85(3)
3250
3740
3730
0ART
.UMBER
#&-
6OLTAGE2ANGE
0OWER
7
D"!
-AX!MB
4EMP#
3PEED
20-
#URVE
7EIGHT
LBS
5.07
5.73
5.07
6OLTAGE
13(1)
13(1)
26(2)
6OLTVARIANT 6OLTVARIANT FREEBLOWINGNOTRECOMMENDEDFORNONSTOPOPERATIONAT#
%LECTRICAL
CONNECTION
A
A
B
ø 097mm EC Twin Centrifugal Blowers
Material: Scroll housing made of plastic PP - color black (corresponding to UL 94 HB);
impeller made of plastic PA
Insulation Class: “B” according to EN 60335-1
Bearings: Maintenance-free ball bearings on both sides
Motor protection: Over-temperature protection, reverse battery and locked-rotor
protection, load dump, under-voltage detection
EMC: VDE 0879-2, interference suppression grade 5
9
K
3
G
097-BK
K3G097-BK32-42
K3G097-BK36-56
K3G097-BK34-43
553
618
640
1
2
3
9-15
9-15
16-32
260
358
345
67
69
69
85(3)
85(3)
85(3)
3400
3950
3940
Part
Number
CFM
@ 0
Voltage Range
Power
(W)
dBA
Max Amb.
Temp C
Speed
(RPM)
Curve
Weight
(lbs.)
5.07
5.73
5.07
Voltage
13(1)
13(1)
26(2)
(1) 12 Volt variant (2) 24 Volt variant (3) free blowing, not recommended for non-stop operation at 85°C
Electrical
connection
A
A
B
ø 097mm EC Twin Centrifugal Blowers
Material: Scroll housing made of plastic PP - color black (corresponding to UL 94 HB);
impeller made of plastic PA
Insulation Class: “B” according to EN 60335-1
Bearings: Maintenance-free ball bearings on both sides
Motor protection: Over-temperature protection, reverse battery and locked-rotor
protection, load dump, under-voltage detection
EMC: VDE 0879-2, interference suppression grade 5
10
Ø.18(4.5) 8.56(217.5)
2.97(75.5)
3.94(100)
13.19(335)
A
2.36(60)
5.47(139.5)
4.09(104)
.43(11)
.1(2.5)
)5
.
071
(
1
7
.6
1
2
4
35
Direction of
rotation
View
1
)
101
(
8
9
.3
0
9
(
4
5
.3 )
5.46(
4
5.2)
)54(77.1 81(17. )
01
(93.)
0
1(93
.)
)06(63
.
2
)
9
5
(23
.
2
)
6
3
1(5
3
.
5
AMP Junior Power Timer, 6-pole, coded.
Connection lead (450 mm) with mating
p
lu
g
(p
art no. 02001-4-1021 not
1
AMP Junior Power Timer, 6-pole, coded.
Connection lead (450 mm) with mating
plug (part no. 02001-4-1021 not
included)
K3G097-AK Drawing
K3G097-BK Drawing
K3G097-AK/BK Drawings
11
K3G097 BASIC
Designed to complement our existing product line successfully used in the market for years, ebm-papst has managed to
present yet another highly powerful product - the K3G097 Basic line of twin centrifugal blowers. These blowers are the result
of market optimizing measures based on years of partnership with our customers.
With the K3G097 Basic line, customers can be assured that the highest of quality standards are met. State-of-the-art integrated
electronics are incorporated and typically provides customers with more than 40,000 operating hours of reliable service. The
Basic line offers a simple three-step open loop speed control of various air-performance levels with separate inputs. The
blowers are easy to operate and contain all essential functions required for basic applications. The K3G097 Basic line allows
all customers the flexibility to use the brushless technology of ebm-papst products in the competitive global market.
Applications
Air-conditioning systems in busses
Driver front box ventilation
Cabin air-conditioning for tractors and trucks
Benefits
More then 40,000 operating hours
Variable speed control / 3 fixed level control
High efficiency and low noise emission
Integrated electronics
e1-approval
Tested according to automotive
specifications
basic line - cost-efficient and high quality
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Ź
12
K3G097-AK BASIC
K3G097-AK32-70*
K3G097-AK34-65
629
759
1
2
9-15
16-32
276
394
68
72
85(3)
85(3)
3250
3830
Part
Number
CFM
@ 0
Voltage Range
Power
(W)
dBA
Max Amb.
Temp C
Speed
(RPM)
Curve
Weight
(lbs.)
2.00
4.40
Voltage
13
26
(3) free blowing, not recommended for non-stop operation at 85°C
(1) 12-volt variant (2)24-volt variant
Electrical
Connection
* Preliminary, data subject to chance
F
F
K3G097-AK BASIC
!
N
;MIN=
0
;7=
Ș
ȘGES
;=
,P!
;D"!=
N
;MIN=
0
;7=
Ș
ȘGES
;=
,P
;D"!=
N
;MIN=
0
;7=
Ș
ȘGES
;=
,P!
;D"!=
N
;MIN=
0
;7=
Ș
ȘGES
;=
,P!
;D"!=
13
K3G097-BK BASIC
N
;MIN=
0
;7=
DžGES
;=
,P
;D"!=
N
;MIN=
0
;7=
DžGES
;=
,P!
;D"!=
K3G097-BK34-65 6531 16-32 344 70 85(2) 4040
0ART
.UMBER
#&-
6OLTAGE2ANGE
0OWER
7
D"!
-AX!MB
4EMP#
3PEED
20-
#URVE
7EIGHT
LBS
4.40
6OLTAGE
26
FREEBLOWINGNOTRECOMMENDEDFORNONSTOPOPERATIONAT#
%LECTRICAL
#ONNECTION
F
6OLTVARIANT
;#&-=
=A0;
(NI; =/
;MH=
#URVE
14
8.56(217.5)
5.08(129)
2.17(55)
0.33(8.5)
1.38(35)
2.76(70)
0.59(15)
5.69(144.5)
2.56(65)
0.12(3)
13.19(335)
13.05(331.5)
12.97(329.5)
12.80(325)
2.64(67)
4.47(113.5)
6.44(163.5)
direction of rotation
speed setting
5 4 3
60% H NC NC
80% NC H NC
100% NC NC H H = UN(26 V)
Pin
100% speed
6: NC
4: ~80% speed
2: GND
5: ~60% speed
3: PWM/LIN
1: +UB
View connector plug
1=+UB
2 = GND
3 = PWM/LIN, 100 % Speed
4 = 80 % Speed
5 = 60 % Speed
6 = NC (not assigned)
AMP Junior Power Timer, 6-pole, coded; connecting lead (450 mm) with
mating plug; part no. 02001-4-1021 (not included in delivery)
75.5
100
104
335
351
81
01
54
5.46
09
101
217.5
06
6
31
01
2.5
11
60
139.5
5
.
071
Ø 4.5
Direction
of rotation
Speed setting
5 4 3
60% H NC NC
80% NC H NC NC = not assigned
100% NC NC H H = U N(13 V)
Pin
100% speed
6: NC
4: ~80% speed
2: GND
5: ~60% speed
3: PWM/LIN
1: +UB
K3G097-AK Basic Drawing
K3G097-BK Basic Drawing
K3G097-AK/BK BASIC Drawings
15
Axials for Mobile Applications
e
bm-papst brushless D
C
axial fans are the perfect solution for
c
ommercial vehicle air-conditioning and remote heat exchanger
a
pplications. Usin
g
ebm-papst brushless DC motor, these axial
f
ans meet the increasin
g
demands
f
or extra com
f
ort in buses
a
nd other vehicles while extended service intervals 4-5x that o
f
b
rus
h
d
es
i
gn motors
!
Thi
s u
l
t
i
mate
l
y resu
l
ts
i
n a su
b
stant
i
a
l
c
ost savings over time with the superior reliabilit
y
onl
y
f
ound in
p
roducts
f
rom ebm-
p
a
p
st
.
O
versized steel shaft
L
on
g
li
f
e
b
r
us
hl
ess
D
C
m
otor
with
ba
l
l
bearin
g
c
onstructio
n
El
ectron
i
c
c
om
p
ar
t
men
t
“
one-way” vent
il
at
i
on
p
or
t
(
air in - water/dust ou
t
)
C
oated ci
r
cuit board for motor commutatio
n
W3G280 and W3G300 Features
#
ONDENSORFANSFORAI
R
CON
DI
T
I
ON
I
NGSYSTEMS
I
N
B
USES
COACHE
S
(
EATEXCHANGER
F
ANS
F
ORAGRICULTURALANDCONSTRUCTION
EQU
IP
MENT
(EATEXCHAN
G
ER
F
ANS
F
ORREMOTEAPPLICATION
S
-
AIN!PPLICATION
S
Ź
Ź
Ź
The unique blade pro
fi
le o
f
the brushless axial
f
ans incorporates
fi
ve sickle-shaped impellers with an inte
g
rated outer rin
g
made of
impact-resistant, acid and alkaline resistant plastic which results
in sa
f
e per
f
ormance and low noise operation, without the added
wei
g
ht from similar desi
g
ns of sheet steel. Speed control via
PWM or linear voltage, standb
y
operation, and opposite
fl
ow
protection is available upon request.
1
6
W3G280 Axial
W3G280-EQ08-44
W3G280-EQ20-43
1274
1412
1
2
9-15
16-32
152
200
68
72
85
85
2830
3100
Part
Number
CFM
@ 0
Voltage Range
Power
(W)
dBA
Max Amb.
Temp C
Speed
(RPM)
Curve
Weight
(lbs.)
5.30
5.29
Voltage
13(2)
26(1)
(1) 12-volt variant (2) 24-volt variant
Electrical
Connection
D
B
W3G280 Axial
17
W3G300-EQ Axial
Ø 300mm EC Axial Fan with Brushless DC motor
W3G300-EQ28-56
W3G300-EQ30-43
1918
1609
1500
1
2
3
15-32
16-32
9-15
320
180
152
75
71
69
85
85
70
3380
2840
2650
Part
Number
CFM
@ 0
Voltage Range
Power
(W)
dBA
Max Amb.
Temp C
Speed
(RPM)
Curve
Weight
(lbs.)
5.51
5.51
5.51
Voltage
27(2)
26(2)
13(1)
(1) 12 V variant (2) 24 V variant
Electrical
Connectio
n
B
C
D
W3G300-EQ42-44
#URVE
6 ;M¨H=
=
A0
;
(NI; =
/
¨PA
F
;#&-=
N
;RPM=
0
;7=
Ș
ȘGES
;=
,P!
;D"!=
18
Airflow Direction “V” “PUSHER FAN”
6IEW8
5.
'.$
07-,).
).6,).
LOWERSPEED
DIAGNOSTICOUTPUT
BLACK
BROWN
YELLOW
ORANGE
BLUE
WHITE
!-0*UNIOR0OWER4IMERPOLECODED
CONNECTIONLEADMMWITHMATING
PLUGPARTNONOTINCLUDED
W3G280 Axial Drawing
W3G300-EQ Axial Drawing
Airflow Direction
“
V
”“
PUSHER FAN
”
W3G280 / W3G300-EQ Drawings
19
6IEW8
5.
'.$
07-,).
).6,).
LOWERSPEED
DIAGNOSTICOUTPUT
BLACK
BROWN
YELLOW
ORANGE
BLUE
WHITE
!-0*UNIOR0OWER4IMERPOLECODED
CONNECTIONLEADMMWITHMATING
PLUGPARTNONOTINCLUDED
W3G300-ER Axial
Curves
500 1000 1500 2000 2500 3000
V[m³/h]
0250 500 750 1000 1250 1500
[Pa]
[in H2O]
pfa
1
[CFM]
100
200
300
400
1.0 1.50.5
3320 335
n
[rpm]
P1
[W]
1
2
3
1
1
1
32
tot
[%]
87
3295 354 42 85
3255 367 45 86
LpA
[dBA]
2
3
1
Ø 300mm EC Axial Fan with Brushless DC motor
W3G300-ER38-45 18451 16-32 335 87 85(2) 3320
Part
Number
CFM
@ 0
Voltage Range
Power
(W)
dBA
Max Amb.
Temp C
Speed
(RPM)
Curve
Weight
(lbs.)
5.51
Voltage
27.5(1)
(1) 24 V variant (2) free blowing, not recommended for non-stop operation at 85º C
Electrical
Connection
C
20
W3G300-ER Drawing
21
15˚
Ø0.27(6.8)
18.9 (480)+20
Ø13.27 (337)
Ø13.39 (340)
6˚40'
.24 (6)
4x90˚
Ø12.99 (330)
Ø12.72 (323)
3.7 (94 )
+2
.098
(2.5)
2.24
(57)
Ø12.4 (315)
+1
Ø12.52(318 )
.28 (7)
.14(3.5)
X
“A”
A
B
C
D
View X
A=UN
B = PWM/LI
C = CGND
D = GND
red
blue
white
black
.14(3.5)
Airflow Direction “A” “PULLER FAN”
EC Centrifugal Fans
For Mobile Applications
Curves
200 400 600 800 1000
]MFC[0040020
[Pa]
100
200
300
400
500
600
700
800
1,0 2,0 [in H
2O]3,0
[m3/h]
UR
UN
6
5 1
2
3
4
1'
2'
3'
4'
7
8
1
600
3400 128
n
[rpm]
P1
[W]
1’
2’
3’
4’
1---
tL
[%]
78
3200 132 53 69
3050 135 55 67
3000 137 46 71
3150 106 --- 76
3010 110 53 68
2870 112 55 65
2800 113 46 69
LpA
[dBA]
2470 50
n
[rpm]
P1
[W]
---
tL
[%]
70
2360 54 53 63
2300 57 55 59
2250 59 46 63
LpA
[dBA]
1
2
3
4
5
6
7
8
1 2 2
2 2
2 2
2
2
2
2
2
2
1 1
1 1
1
1
1
1
1
1
Curves
200 400 800 1000600 1200
0 200 400
[Pa]
100
200
300
400
500
600
700
1.0 2.0 [in H 2O]
[m3/h]
UR
UN
6
51
2
3
4
7
8
2
600 [CFM]
1'
2'
3'
4'
2790 124
n
[rpm]
P1
[W]
1’
2’
3’
4’
---
tL
[%]
75
2530 132 55 68
2500 134 58 63
2560 131 48 66
2540 93 --- 73
2370 105 55 66
2330 108 58 62
2382 105 48 64
LpA
[dBA]
1940 42
n
[rpm]
P1
[W]
---
tL
[%]
68
1810 49 55 62
1790 50 58 57
1820 49 48 59
LpA
[dBA]
1
2
3
4
5
6
7
8
UN= nominal voltage UR= rated voltage (UN)%51+U
N= nominal voltage UR= rated voltage (UN+15%)
Ø 220 / 250mm Backward Curved, EC Centrifugal Fans
Material: Impeller(1) completely made of PA 6.6 GV plastic, injection-molded
round sheet-metal plate
Impeller(2) made of PA 6.6 GV plastic, round sheet-metal plate
Direction of rotation: Clockwise, as seen on rotor
Insulation class: “B” in accordance with EN 60335-1
Mounting position/condensate discharges: Rotor on bottom with condensate
discharge holes is standard
Bearings: Maintenance-free ball bearings
Technical features: Control input 0-10 VDC / PWM, tach output
Motor protection: reverse polarity and locked-rotor protection
Cable exit: variable
R1G220-AB35-92(1)(3)
R1G250-AQ21-42(2)(3)
621
671
1
2
16-28
16-28
106
93
76
73
60
60
3150
2540
Part
Number
CFM
@ 0
Voltage Range
Power
(W)
dBA
Max Amb.
Temp C
Speed
(RPM)
Curve
Weight
(lbs.)
3.09
4.41
Voltage
24
24
(3) Also possible as 12 V variant
Electrical
Connection
E
E
22
R1G220 / 250 Drawing
23
Ø2.28 (58 )
Øf
3.35(85)
17.72(450 )
+20
b
g
0.31(8)
Ø3.62(92)
±1
c
d
±1
Øa
Øu
Øv
r
o
.08(2)
k
M4
±0,15
Depth of screw
max. 6 mm
Number of blades = 11
Core-end sleeve
Pin configuration
UB
Lin/PWM
Tach output
GND
red
yellow
white
blue
R1G220-AB35-92
R1G250-AQ21-42
Inlet nozzle
09609-2-4013
96359-2-4013
Dimensions Dimensions
Part
Number a
8.66 (220)
9.84 (250)
b
2.52 (64.0)
2.86 (73.3)
c
2.8 (71)
3.5 (89)
d
2.56 (65)
2.95 (75)
f
6.26 (159)
6.77 (172)
g
1.73 (44)
1.77 (45)
k
1.29 (32.7)
12.20 (31.0)
o
0.84 (21)
1.22 (31)
r
0.87 (22)
1.10 (28)
u
6.10 (155.0)
6.48 (164.5)
v
9.92 (252)
10.04 (255)
Accessories
power cord reference
ebm-papst
Air Mover Part Number
ebm-papst
Power Cord Part Number Wiring Diagram Diagram Page
K3G097-AK32-42
K3G097-AK36-55
K3G097-AK34-43
K3G097-BK32-42
K3G097-BK36-56
K3G097-BK34-43
K3G097-AK34-65
K3G097-AK32-70
K3G097-AK32-70
W3G280-EQ08-44
W3G280-EQ20-44
W3G300-EQ28-56
W3G300-EQ30-43
W3G300-EQ42-44
W3G300-ER38-45
N/A (blower has wire leads)
N/A (blower has wire leads)
N/A (blower has wire leads)
N/A (blower has wire leads)
02001-4-1021
02001-4-1021
02001-4-1021
02001-4-1021
02001-4-1021
* See Note
* See Note
02002-4-1021
02002-4-1021
02002-4-1021
02002-4-1021
A
B
C
D
F
A
A
A
B
B
B
C
D
F
F
* Mating Packard (4 contact) Plug part number 12015797
Power Sockets part number 12124580
Control Sockets part number 12089188
25
25
25
25
25
25
27
27
27
26
25
26
25
26
26
24
&ORFULLSPEEDOPERATION
WIREPINTOBLACKTO
YELLOWORWIREPINTO
ORANGETOBROWN
Electrical Connections
25
&ORFULLSPEEDOPERATIONCONNECT
THE"LUELEAD#ONNECTION"TO
THE2EDLEAD#ONNECTION!AND
CONNECTTHE7HITELEAD
#ONNECTION#TOEITHERTHE
CONTROLSYSTEMGROUND
PREFERREDORTHE"LACKLEAD
#ONNECTION$
Electrical Connections
26
Electrical Connections
13 or 26 electrical connection
(black)
(yellow)
(orange)
(blue)
(brown)
Electrical Connections
27
www.ebmpapst.us
ebm-papst Inc.
100 Hyde Road
Farmington, CT 06034
USA
Phone: 860-674-1515
Fax: 860-674-8536
sales@us.ebmpapst.com
www.ebmpapst.us
12.2008 - Rev 1
