The engineer’s choice

Diagonal Fan - DV6300

Features and Benefits - Series DV6300

Diagonal fans are ideal for applications with strict requirements regarding air performance with high back-pressure

and small installation space. The new fans of the DV6300 series from ebm-papst now go a step further. Besides

improved blower output, the fans with electronically regulated S-Force motor also offer additional functions such as

temperature based speeds, active motor cooling, closed loop PWM speed control, and constant speeds over wide

input voltage ranges.

The fans have a diameter of 172 mm (6.77 in) on the intake side, making them exactly the same size as the

DV6200 range. On the exhaust side, the aerodynamically revised design has a diameter of 190 mm (7.48 in) and

an installation depth of 51 mm (2 in) for DV6318/2TDH4P and below performance models. DV6318/2TDH5P has

a rotor protrusion of 3 mm (0.12 in). The free-blowing air flow is up to 647 CFM (1100 m/h3), the pronounced

pressure saddle is up to 3 in. H20 (750 Pa). At 83.5 dB(A), operating noise in the high-pressure range is about 8

dB(A) quieter than older models at the same operating point. That is due to various factors, one of them being a

flange with noise-optimized links. With an efficiency of 85% for complete motor and electronics, the 350W motor is

configured for a long service life at nominal output in all components.

Diagonal compact fans for high pressure and low operating noise

Benefits & properties at a glance

- Higher air performance up to 1100 m³/h or 647 CFM

- Extremely broad operating range with a high pressure

saddle curve

- Very high reliability despite the ultra high performance

levels seen with the DV6300TD

- Up to 8 dB(A) lower noise level at the same operating point

- Significantly lower rotational speed

- Innovative impeller: diagonal impeller with overlapping

blades, aerodynamically and acoustically optimized

- Active engine cooling via air disc for high output

- High-efficiency S-Force motor

- Innovative electronics with increased performance in the

pressure saddle curve

- Sturdy design due to 7 noise-optimized struts and a metal

flange

- Higher IP protection classes up to IP 54, with reduced air

performance, are possible

0

1

2

3

4

5

6

7

0 100 200 300 400 500 600 700

Stat

icPr

essu

reD

p f[in

H2O

]

Flow Rate [CFM]

Legend:DV6318 TDH5P

DV6318 TDH4P

6318 TDH4P

Flow comparison: various ebm-papst products

Applications and target markets

The DV6300 fan series is particularly well suited for applications with high endurance loads, e.g. for motor

frequency inverters and switch cabinets cooling, printing machines and heat exchangers. The fans are also highly

suitable for the systems requiring multiple different operating conditions such as cooling air requirements of IT/

telecommunications; for example base stations, servers, etc. or in power inverters for wind turbines.

Technical Data - Series DV6300172 Ø x 51 mm (6.77 x 2 in) - S-Force

2

max. 1100 m3/h DC-diagonal fansSeries DV6300 TD 172 Ø x 51 mm

200 400 600 800 1000

0 200 300 [CFM]

[Pa]

200

400

600

800

1000

1200

1400

1600

12

34

5[in

H2O

]

[m3/h]

6

100 400 500 600

2

Tu, max

Type m3/h CFM VDC VDC dB(A) Bel(A) / Watts RPM °C Hours Hours mm

DV 6318 /2TDH4P 1050 617 48 36...72 tbd 8.7 300 6 500 -20...+65 62 500 / 35 000 125 000 1

DV 6318 /2TDH5P 1100 647 48 36...72 tbd 9.2 390 6 800 -20...+65 60 000 / 32 500 115 000 2 3

Nominal data Nom

inal

vol

tage

Air f

low

Air f

low

Volta

ge ra

nge

Soun

d pr

essu

re le

vel

Soun

d po

wer

leve

l

Sinc

ec s

leev

e be

arin

gsBa

ll be

arin

gs

Pow

er in

put

Nom

inal

spe

ed

Tem

pera

ture

rang

e

Serv

ice

life

L 10

(40

°C)

ebm

-pap

st S

tand

ard

Serv

ice

life

L 10

(Tm

ax)

ebm

-pap

st S

tand

ard

Life

exp

ecta

ncy

L 10∆

(40

°C)

Curv

e

Highlights:– 3-phase fan drive with high degree of running smoothness– Very rigid compression curve for high air flow at high back pressure.– Low operating noise level at high back pressure.– Standard with PWM control input and speed signal.

Additional control inputs, alarm and speed signals available on request.General characteristics:– Material: aluminium housing,fibreglass-reinforced PBT impeller;

housing with grounding lug M4 x 8 (Torx). – Protected against reverse polarity and locking.– Connection via single strands AWG 18,UL3266 / AWG22, UL1061 bared and tin-plated.– Air exhaust over struts. Direction of rotation counter-clockwise, seen on rotor.– Mass: 960 g.

Speed control range from 1000 RPM up to maximum nominal speed. Stationary at 0 % PWM,maximum speed at sensor break.

*Vorläufig

Roto

r pro

trusi

on

200 400 600 800 1000

0 200 300 [CFM]

[Pa]

200

400

600

800

1000

1200

1400

1600

12

34

5[in

H2O

]

[m3/h]

6

100 400 500 600

1

Tu, max

HPPWMTNG I A IP54�

DV6300_ TDH4P_9295416100_002 D_EN__Vorlage 19.04.2012 10:08 Seite 2

UL a

nd V

DE A

ppro

val

Yes

Yes

a*

DV6318/2TDH4PDV6318/2TDH5P

1.97 (50.8 ± 0.5)2.12 (53.8 ± 0.5)

a*DV6318/2TDH5P has a 3mm rotor protrusion

2

max. 1100 m3/h DC-diagonal fansSeries DV6300 TD 172 Ø x 51 mm

200 400 600 800 1000

0 200 300 [CFM]

[Pa]

200

400

600

800

1000

1200

1400

1600

12

34

5[in

H2O

]

[m3/h]

6

100 400 500 600

2

Tu, max

Type m3/h CFM VDC VDC dB(A) Bel(A) / Watts RPM °C Hours Hours mm

DV 6318 /2TDH4P 1050 617 48 36...72 tbd 8.7 300 6 500 -20...+65 62 500 / 35 000 125 000 1

DV 6318 /2TDH5P 1100 647 48 36...72 tbd 9.2 390 6 800 -20...+65 60 000 / 32 500 115 000 2 3

Nominal data Nom

inal

vol

tage

Air f

low

Air f

low

Volta

ge ra

nge

Soun

d pr

essu

re le

vel

Soun

d po

wer

leve

l

Sinc

ec s

leev

e be

arin

gsBa

ll be

arin

gs

Pow

er in

put

Nom

inal

spe

ed

Tem

pera

ture

rang

e

Serv

ice

life

L 10

(40

°C)

ebm

-pap

st S

tand

ard

Serv

ice

life

L 10

(Tm

ax)

ebm

-pap

st S

tand

ard

Life

exp

ecta

ncy

L 10∆

(40

°C)

Curv

e

Highlights:– 3-phase fan drive with high degree of running smoothness– Very rigid compression curve for high air flow at high back pressure.– Low operating noise level at high back pressure.– Standard with PWM control input and speed signal.

Additional control inputs, alarm and speed signals available on request.General characteristics:– Material: aluminium housing,fibreglass-reinforced PBT impeller;

housing with grounding lug M4 x 8 (Torx). – Protected against reverse polarity and locking.– Connection via single strands AWG 18,UL3266 / AWG22, UL1061 bared and tin-plated.– Air exhaust over struts. Direction of rotation counter-clockwise, seen on rotor.– Mass: 960 g.

Speed control range from 1000 RPM up to maximum nominal speed. Stationary at 0 % PWM,maximum speed at sensor break.

*Vorläufig

Roto

r pro

trusi

on

200 400 600 800 1000

0 200 300 [CFM]

[Pa]

200

400

600

800

1000

1200

1400

1600

12

34

5[in

H2O

]

[m3/h]

6

100 400 500 600

1

Tu, max

HPPWMTNG I A IP54�

DV6300_ TDH4P_9295416100_002 D_EN__Vorlage 19.04.2012 10:08 Seite 2

UL a

nd V

DE A

ppro

val

Yes

Yes

Highlights:– 3-phase fan drive with high degree of running smoothness– Very rigid compression curve for high air flow at high back pressure.– Low operating sound level at high back pressure.– Standard with PWM control input and speed signal. Additional control inputs, alarm and speed signals available on request.General characteristics:– Material: aluminum housing,fiberglass-reinforced PBT impeller; housing with grounding lug M4 x 8 (Torx).– Protected against reverse polarity and locking.– Connection via single strands AWG 18,UL3266 / AWG22, UL1061 bared and tin-plated.– Air exhaust over struts. Direction of rotation counter-clockwise, seen on rotor.– Mass: 33.8 oz; 960 g.

ebm-papst IncFarmington, CT USA

100 Hyde RoadFarmington, CT 06034Phone + 1 860 674 1515Fax + 1 860 674 8536sales@us.ebmpapst.com

www.ebmpapst.us

Printed in USA - 11/2012