IP68 Fans from ebm-papst The engineer’s choice IP68 RATING
IP68R A T I N G
Headquarters - Farmington, CT
» 250,000 sq. ft.
» 20 Regional offices
» Acoustic testing chamber
» Complete air testing lab on site
» ISO 9001 and ISO 14001 Certifications
» Distribution centers in Farmington (CT) and Toronto, Canada
With offices in major cities throughout North America, our highly-skilled and
experienced team of professionals are ready to tackle your air moving challenges
with solutions that meet your requirements. ebm-papst serves all markets including
IT & Telecommunications, Ventilation, Air-Conditioning, Refrigeration, Gas &
Heating, Household Appliances, LED, Industrial, Drive Systems, Transportation,
Agriculture, Medical, and more. Our customers can always count on prompt,
courteous service. Customer satisfaction is our number one priority.
Expert support when and where you need it
Knowledgeable field sales professionals are close by for face-to-face meetings.
Dedicated inside sales associates fulfill all your ordering requirements. To assist
you with order management, our customer service department provides automated
services such as shipment notifications, reorder notifications, and invoicing.
Expert design and manufacturing
Beginning with the initial product concept, our application engineers work in
tandem with customers to select the best air moving solution to suit specific goals
and requirements. Once the prototype has been established, it can then be tested
in our state-of-the-art airflow testing chambers, allowing for the optimization of all
air moving solutions. Each chamber has been designed to meet AMCA 210 and
ISO 5801 requirements. In addition to our airflow testing capabilities, ebm-papst
can conduct comparative sound, temperature, and velocity tests. The electrical
engineering team can design simple fan controllers for monitoring fan speed, or
complex controllers and power supplies, filtering, and specific communication
protocols.
Logistics and inventory management programs
We have over 90,000 sq. ft. of climate-controlled warehousing at our facilities
offering real-time inventory transactions and bar-coded inventory. Inventory
management programs such as Kanban, demand/pull, safety stock, consignment,
and local warehousing can be customized to your needs.
About ebm-papst North America
IP68R A T I N G Table of Contents
Environmental Protection for Fans
GreenTech
IP68 Defined
DC Axial Fans
AC Axial Fans
ACmaxx Axial Fans
3
4
5-12
13
14
IP68R A T I N G
The symbol of our commitment
GreenTech is a name put to the philosophy ebm-papst has used for decades:
“each new product that we develop has to be better than its predecessor in
terms of economy and ecology.” Our company philosophy is not just for
designing new and more efficient fans and blowers; it is in practice in the
offices and factories, locally and internationally. At the U.S. headquarters, two
separate arrays of solar panels have been installed to provide the engineering
building with electricity, along with additional renovations that make the
facilities even more environmentally friendly.
GreenTech symbolizes our continuous commitment, achievements, and
passion to provide customers with high quality products through the use of
modern development and production methods, responsible business practices
and initiatives that benefit not only the user, but the environment as well.
What is EC Technology?
EC technology is an important factor in our GreenTech philosophy. ebm-papst
EC fans use permanent magnet external rotor DC motors with fully integrated
electronic commutation (EC) and AC to DC power conversion. EC motors give
the flexibility of connecting to AC mains with the efficiency and simple speed
control of a DC motor. With EC fans, the user benefits from the innovative
commutation without wear-and-tear on the motor. The EC motor compares
to the direct current shunt-wound motor except that the magnetic field is
generated by permanent magnets inside the rotor.
With this technology, EC motors and fans can be easily controlled, are
maintenance-free, offer outstanding efficiency and have a considerably long
service life. The variable speed range possible in EC technology makes using a
multitude of individual models a thing of the past.
Our R&D efforts are not only focused on saving energy. In terms of air
performance and low noise, our products exceed the toughest specifications.
EC technology pays off for every owner or operator, while conserving precious
energy resources. When you use intelligent ebm-papst EC technology in your
applications, everyone wins - companies, customers, and the environment.
3
GreenTech
IP68R A T I N G
IPXX Defined
IP: Ingress Protection
First Digit: Protection from solid objects
Second Digit: Protection from liquids
4
IP68 Defined
Ingress Protection (IP) is a standard protection rating on electrical enclosures
that are considered waterproof or dust proof. The importance of an IP68
rating on ebm-papst products is to ensure the highest level of protection of
the electronics inside the enclosure against foreign objects and water, while
also protecting the user against potentially harmful contact.
Ingress Protection at a glance
Ingress protection is the level of protection against the intrusion of solid
objects, liquids, dust, and accidental contact with electrical enclosures inside
a mechanical casing. This rating gives users a more detailed understanding
of general terms such as waterproof or water-resistant.
The numerical digits represent conformity with the conditions outlined in the
table below. For example, an electrical enclosure rated IP68 is completely
IP (Ingress Protection) Rating - Code Definition
Rating Solid Protection (first digit) Rating Liquid Protection (second digit)
X No protection X No protection
1 Protection against objects > 50mm (hands) 1 Protection against dripping water or condensation
2 Protection against objects > 12mm (fingers) 2 Protection against water spray 15° from vertical
3 Protection against objects > 2.5mm (tools/wires) 3 Protection against water spray 60° from vertical
4 Protection against objects > 1mm (small tools) 4 Protection against water spray from all directions.
5 Protection against dust, limited ingress 5 Protection against low pressure jets of water
6 Complete protection against dust 6 Protection against high pressure water jets and heavy seas
7 Protection against the effects of immersion (6in- 3.3ft)
8 Protection against permanent immersion
protected against dust and can not be damaged or become unsafe during
permanent immersion in water.
Applications and target markets
Environmentally protected cooling solutions are highly beneficial to
applications within the Alternative Energy, Appliance, Commercial
Refrigeration, Heating, IT/Telecom, LED/Lighting and Mobile markets.
IP68R A T I N G
5
DC axial fans Series 400JU 40 x 40 x 25 mm
Highlights: – Very rigid compression curve for high air flow at high back pressure – Low operating noise level at high back pressure – Ingress protection rating of IP68 Material: Fiberglass-reinforced composite Impeller: PA Electronic housing: PBT – Fully integrated electronic commutation – Protected against reverse polarity and locking – Connection via single strands AWG 26, TR 64, bared and tin-plated – Air exhaust over strutsDirection of rotation: Counter clockwise, seen on rotor
(1) Nominal data at maximum load.
Nominal Data Air fl
ow
Nom
inal
vol
tage
Volta
ge ra
nge
Soun
d pr
essu
re le
vel
Soun
d po
wer
leve
l
Ball
bear
ings
Pow
er in
put
Spee
d (1
)
Tem
pera
ture
rang
e (1
)
Mas
s
Ingr
ess
Prot
ectio
n Ra
ting
UL A
ppro
val
Type CFM VDC VDC dB(A) Bel(A) Watts RPM oC g
412JHHU 14.1 12 8...13.5 46 6.1 Yes 3.3 13,000 -20...60 50 IP68 Yes
0 2 4 6 8 10 12
5
200
50
10 15 20
150
100
3
0.6
0.4
0.2
m³/h
Pa
CFM
in H
2O0.
8
1.57 (40±0.15)
1.30 (32±0.1) 0.14 (3.5±0.15)
0.14 (3.5±0.15)0.24 (6±1)
12.2
0 (3
10±1
0)
1.0 (25.4±0.3) 0.08 (2)
Ø1.57(40)
1.26
(32)
1.50
(38)
IP68R A T I N G
Curves
IP68R A T I N G
6
DC axial fans Series 630U 60 x 60 x 25 mm
Highlights: – Very rigid compression curve for high air flow at high back pressure. – Auto restart locked rotor protection– Air exhaust over struts– Connection via 400 mm strands AWG 24 with an isulation diameter of 1.5 mm – Ingress protection rating of IP68 Material: Fiberglass-reinforced composite Housing: PBT Impeller: PADirection of rotation: Clockwise, seen on rotor
(1) Nominal data at maximum load.
Nominal Data Air fl
ow
Nom
inal
vol
tage
Volta
ge ra
nge
Soun
d pr
essu
re le
vel
Soun
d po
wer
leve
l
Ball
bear
ings
Pow
er in
put
Spee
d (1
)
Tem
pera
ture
rang
e (1
)
Mas
s
Ingr
ess
Prot
ectio
n Ra
ting
UL A
ppro
val
Type CFM VDC VDC dB(A) Bel(A) Watts RPM oC g
634NU-004 23.5 24 12...30 34 5.1 Yes 1.6 5900 -20...70 70 IP68 Yes
1.0 (25.4±0.3)
0.12 (3±0.2) 0.12 (3±0.2)
15.7
5 (4
00±1
0)
0.24 (6±1)
1.97 (50±0.2)2.36 (60±0.3) 0.17 (4.3±0.15)
0.17 (4.3±0.15)
Ø2.52(64)
2.28
(58)
1.97
(50±
0.2)
m³/h
cfm
Pa
in H
O
10 20 30 40 50
0 5 10 15 20 25 30
20
40
60
80
100
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
2
Curves
IP68R A T I N G
7
DC axial fans Series 8400NU 80 x 80 x 25 mm
Highlights: – Ingress protection rating of IP68 Material: Fiberglass-reinforced composites Impeller: PA Electronic housing: PBT – Fully integrated electronic commutation – Protected against reverse polarity and locking – Connection via single strands AWG 24, TR 64, bared and tin-plated – Air exhaust over strutsDirection of rotation: Counter clockwise, seen on rotor
0 8 16 24 32 40
10 20 30 40
3
50 60 70
4
0.10
0.15
0.05
m³/h
Pa
cfm
in H 2O
40
10
30
20B
A
Curves
(1) Nominal data at maximum load.
Nominal Data Air fl
ow
Nom
inal
vol
tage
Volta
ge ra
nge
Soun
d pr
essu
re le
vel
Soun
d po
wer
leve
l
Ball
bear
ings
Pow
er in
put
Spee
d (1
)
Tem
pera
ture
rang
e (1
)
Mas
s
Ingr
ess
Prot
ectio
n Ra
ting
UL A
ppro
val
Curv
es
Type CFM VDC VDC dB(A) Bel(A) Watts RPM oC g
8412NU 40.6 12 8...15 32 4.7 Yes 2.0 3,100 -20...70 95 IP68 Yes A8414NMU 34.1 24 18...28 27 4.4 Yes 1.4 2,600 -20...70 95 IP68 Yes B
0.17 (4.3±0.15)
0.18 (4.5±0.2)2.80 (71.5±0.2)3.15 (80±0.3)
0.24 (6)
Ø3.54(90) 2.
81 (7
1.5±
0.2)
3.07
(78)
12.2
0 (3
10±1
0)
1.0 (25.4±0.3)0.16 (4)
IP68R A T I N G
8
DC axial fans Series 8300U 80 x 80 x 32 mm
Highlights: – Ingress protection rating of IP68 Material: Fiberglass-reinforced composites Impeller: PA Electronic housing: PBT – Fully integrated electronic commutation – Protected against reverse polarity and locking – Connection via single strands AWG 22, TR 64, bared and tin-plated – Air exhaust over strutsDirection of rotation: Clockwise, seen on rotor
A
0 8 16 24 32 40
10 20
20
60
80
30 40
40
50 60
100
120
0.4
0.3
0.2
0.1
B
m³/h
Pa
cfm
in H 2O
Curves
(1) Nominal data at maximum load.
Nominal Data Air fl
ow
Nom
inal
vol
tage
Volta
ge ra
nge
Soun
d pr
essu
re le
vel
Soun
d po
wer
leve
l
Ball
bear
ings
Pow
er in
put
Spee
d (1
)
Tem
pera
ture
rang
e (1
)
Mas
s
Ingr
ess
Prot
ectio
n Ra
ting
UL A
ppro
val
Curv
es
Type CFM VDC VDC dB(A) Bel(A) Watts RPM oC g
8314U 31.8 24 12...31.5 36 5.2 Yes 2.7 3,300 -20...75 170 IP68 Yes A 8314HU 47.1 24 12...28 48 6.2 Yes 6.0 5,000 -20...75 170 IP68 Yes B
0.17 (4.3±0.15)
0.18 (4.5±0.2)
2.80 (71.5±0.2)3.15 (80±0.3)
1.26 (32±0.3)
0.87 (22) 0.20 (5)
0.24 (6)
Ø3.54(90)
2.81
(71.
5±0.
2)3.
03 (7
7)
12.2
0 (3
10±1
0)
IP68R A T I N G
9
DC axial fans Series 3300U 92 x 92 x 32 mm
Highlights: – Ingress protection rating of IP68 Material: Fiberglass-reinforced composite Impeller: PA Electronic housing: PBT – Fully integrated electronic commutation – Protected against reverse polarity and locking – Connection via single strands AWG 22, TR 64, bared and tin-plated – Air exhaust over strutsDirection of rotation: Clockwise, seen on rotor
0 10 20 30 40 50 60
20 40
20
40
30
60 80 100
60
10
50
70
0.15
0.10
0.05
0.20
0.25
Pa
in H
2O
cfm
m3/h
(1) Nominal data at maximum load.
Nominal Data Air fl
ow
Nom
inal
vol
tage
Volta
ge ra
nge
Soun
d pr
essu
re le
vel
Soun
d po
wer
leve
l
Ball
bear
ings
Pow
er in
put
Spee
d (1
)
Tem
pera
ture
rang
e (1
)
Mas
s
Ingr
ess
Prot
ectio
n Ra
ting
UL A
ppro
val
Type CFM VDC VDC dB(A) Bel(A) Watts RPM oC g
3312U 47.1 12 6...15 37 5.2 Yes 2.4 3,000 -20...75 190 IP68 Yes3314U 47.1 24 12...28 37 5.2 Yes 2.6 3,000 -20...75 190 IP68 Yes
1.97 (5)1.26 (32±0.3)
12.2
0 (3
10±1
0)
0.24 (6±1)3.62 (92±0.3)
3.25 (82.5±0.2)
0.17 (4.3±0.15)
0.18 (4.5±0.2)
Ø4.25 (108)
3.25
(82.
5±0.
2)3.
46 (8
8)
Curves
IP68R A T I N G
DC axial fans Series 4300U 119 x 119 x 32 mm
10
Highlights: – Ingress protection rating of IP68 Material: Fiberglass-reinforced composite Impeller: PA Electronic housing: PBT – Fully integrated electronic commutation – Protected against reverse polarity and locking – Connection via single strands AWG 22, TR 64, bared and tin-plated – Air exhaust over strutsDirection of rotation: Clockwise, seen on rotor
0 1 5 3 0 4 5 6 0 7 5 9 0 105
25 50
20
40
75 100 125
60
150 175
80
0.3
0.2
0.1
m³/h
Pa
cfm
in H
2O
(1) Nominal data at maximum load.
Nominal Data Air fl
ow
Nom
inal
vol
tage
Volta
ge ra
nge
Soun
d pr
essu
re le
vel
Soun
d po
wer
leve
l
Ball
bear
ings
Pow
er in
put
Spee
d (1
)
Tem
pera
ture
rang
e (1
)
Mas
s
Ingr
ess
Prot
ectio
n Ra
ting
UL A
ppro
val
Type CFM VDC VDC dB(A) Bel(A) Watts RPM oC g
4312U 100.1 12 6...15 45 5.8 Yes 5.0 2,800 -20...75 220 IP68 Yes4314U 100.1 24 12...28 45 5.8 Yes 5.0 2,800 -20...75 220 IP68 Yes
1.26 (32±0.3)
4.13 (104.8±0.2)4.69 (119±0.3) 0.17 (4.3±0.15)
4.13
(104
.8±0
.2)
4.57
(116
)
Ø4.92 (125)
12.2
0 (3
10±1
0)
0.24 (6)
0.20 (5)
0.18 (4.5±0.2)
Curves
IP68R A T I N G
11
DC axial fans Series 4100NU 119 x 119 x 38 mm
Highlights: – Ingress protection rating of IP68 Material: Housing: Aluminum Impeller: Fiberglass-reinforced PA composite – Fully integrated electronic commutation, external rotor motor – Protected against reverse polarity, overloading and locking – Electrical connection via 2 leads AWG 22 TR 64, 310mm long – Air intake over strutsDirection of rotation: Clockwise, seen on rotor
(1) Nominal data at maximum load.
Nominal Data Air fl
ow
Nom
inal
vol
tage
Volta
ge ra
nge
Soun
d pr
essu
re le
vel
Soun
d po
wer
leve
l
Ball
bear
ings
Pow
er in
put
Spee
d (1
)
Tem
pera
ture
rang
e (1
)
Mas
s
Ingr
ess
Prot
ectio
n Ra
ting
UL A
ppro
val
Type CFM VDC VDC dB(A) Bel(A) Watts RPM oC g
4114NU 105.9 24 12...29 48.5 5.7 Yes 4.5 3,200 -30...75 390 IP68 Yes
0
20
40
60
80
100
120
m³/h
cfm
Pa
40 80 120 160 20 40 60 80 100
1.50 (38±0.4)
4.13 (104.8±0.2)4.69 (119±0.3) 0.17 (4.3±0.15)
4.13
(104
.8±0
.2)
0.15 (3.9±0.2)
4.57
(116
)
Ø4.92 (125)
12.2
0 (3
10±1
0)
0.24 (6)
0.24 (6)
Curves
IP68R A T I N G
DC axial fans Series 6400U 172 x 150 x 51 mm
12
Highlights: – Ingress protection rating of IP68 Material: Housing: Aluminum Impeller: Fiberglass-reinforced composite PA – Fully integrated electronic commutation – Protected against reverse polarity and locking – Electrical connection with flat plugs 3 x 0.5 mm. – Air exhaust over strutsDirection of rotation: Counter clockwise, seen on rotor
(1) Nominal data at maximum load.
Nominal Data Air fl
ow
Nom
inal
vol
tage
Volta
ge ra
nge
Soun
d pr
essu
re le
vel
Soun
d po
wer
leve
l
Ball
bear
ings
Pow
er in
put
Spee
d (1
)
Tem
pera
ture
rang
e (1
)
Mas
s
Ingr
ess
Prot
ectio
n Ra
ting
UL A
ppro
val
Type CFM VDC VDC dB(A) Bel(A) Watts RPM oC g
6424U 241.3 24 12...28 57 6.4 Yes 18 3,400 -20...72 760 IP68 Yes
0 5 0 100 150 200 250
100 200
25
50
100
125
150
175
300 400
75
0.5
06
0.6
0.4
0.3
0.2
0.1
m³/h
cfm
Pa
in H
2O
0.17(4.3±0.15)
0.18(4.5±0.2)
Ø6.75 (171.5±0.5)
Ø6.53(166)
Ø6.38(162)
2 (50.8 ±0.3)
5.91
(150
±0.5
)
Curves
IP68R A T I N G
13
AC axial fans Series 4000ZU 119 x 119 x 38 mm
IP68R A T I N G
Highlights: – High air flow and minimal noise level– Aerodynamically shaped, driven by shaded pole motor– External rotor dynamically balanced in two planes– Fans can run at 50 or 60 Hz – Air exhaust over struts– Overload protection, maintenance-free continuous operation– Ingress protection rating of IP68 Material: Housing: metal Impeller: metal Blades: metal – Electrical connection via 2 leads AWG 22, TR 64, UL Style 1007 4656ZWU: 310mm long / 4606ZWU-879: 770 mm longDirection of rotation: Clockwise, seen on rotor
(1) Nominal data at maximum load. Data listed in this table is measured with a power frequency of 60Hz.
1.50 (38±0.4)0.37 (9.5)
4.13 (104.8±0.2)4.69 (119±0.3)
0.18 (4.5±0.2)
0.17 (4.3±0.15)
Ø4.53(115)
4.13
(104
.8±0
.2)
0 2 5 50 75 100
40 80 120 160
10
20
40
50
60
70
30
m³/h
cfm
Pa
Curves: Airflow at 60 Hz
Nominal Data Air fl
ow
Nom
inal
vol
tage
Soun
d pr
essu
re le
vel
Soun
d po
wer
leve
l
Ball
bear
ings
Pow
er in
put
Spee
d (1
)
Tem
pera
ture
rang
e (1
)
Mas
s
Ingr
ess
Prot
ectio
n Ra
ting
UL A
ppro
val
Type CFM VDC dB(A) Bel(A) Watts RPM oC g
4656ZWU 105.8 230 44 5.6 Yes 17 3,100 -40...85 540 IP68 Yes4606ZWU-879 105.9 115 45 5.6 Yes 18 3,100 -40...85 560 IP68 Yes
IP68R A T I N G
14
ACmaxx axial fans Series AC 6200NU Ø172 x 51 mm
Highlights: – Universally suitable for all AC voltages between 85 and 265 V, 50-60 Hz– Fan speed independent of power frequency– Significantly reduced power consumption compared to conventional AC fans– Open loop speed control, sensor and alarm signal possible on request– Fully integrated electronic commutation, protected against locking, air exhaust over struts– Connection with single strands AWG 22, TR 64. Bared and tin-plated – Ingress protection rating of IP68 Material: Housing: Aluminum Housing with grounding lug for screw M4 x 8 (Torx) Impeller: Fiberglass-reinforced composite PA Electronic housing: PBTDirection of rotation: Counter clockwise, seen on rotor
30,5 +0,215
0.17 (4.3±0.15)
0.18 (4.5±0.2)Ø6.54(166)
Ø2.9
1 (7
4)
17.7
2 (4
50±1
0)
Ø2.5
1 (6
3.7)
Ø6.5
4 (1
66)
Ø3.28 (83.3±0.6)
Ø6.38(162)
Ø6.75 (171.5±0.5)
Ø2 (50.8±0.3)
0.23 (6±1)
0.03 (0.8) 0.03 (0.8)
0.30 (7.5)0.30 (7.5)
0.39
(10)
50 100 150 2000
100 200
25
50
100
300
75
0.4
0.3
0.2
0.1
m³/h
cfm
Pa
in H
2 O
Curves
(1) Nominal data at maximum load.
Nominal Data Air fl
ow
Nom
inal
vol
tage
Volta
ge ra
nge
Soun
d pr
essu
re le
vel
Soun
d po
wer
leve
l
Ball
bear
ings
Pow
er in
put
Spee
d (1
)
Tem
pera
ture
rang
e (1
)
Mas
s
Ingr
ess
Prot
ectio
n Ra
ting
UL A
ppro
val
Type CFM VDC VDC dB(A) Bel(A) Watts RPM oC g
AC 6200 NMU 206.0 115/230 85...265 50 5.7 Yes 14 2,850 -20...70 900 IP68 Yes
www.ebmpapst.us Printed in the USA - 7/2013
ebm-papst Inc.
Farmington
100 Hyde Road
Farmington, CT 06034
Phone + 1 860-674-1515
Fax +1 860-674-8536
© ebm-papst Inc. 2013. ebm-papst Inc. reserves the right to change any specifications or data without notice.
The engineer’s choice
IP68R A T I N G