ebm-papst 3258J/2H3P Data Sheet

3252 J/2H3P 270 158 12 7...13,2 64 7,6 35,0 7 450 -20...+70 85 000 / 42 500 142 500 ➂
3254 J/2H3P 270 158 24 14...26,4 64 7,6 35,0 7 450 -20...+70 85 000 / 42 500 142 500 ➂
3258 J/2HP** 145 85 48 36...56,0 46 5,8 5,3 4 100 -20...+70 100 000 / 50 000 170 000 ➀
3258 J/2HHP 235 138 48 36...56,0 59 7,0 24,3 6 650 -20...+70 90 000 / 45 000 152 500 ➁
3258 J/2H3P 270 158 48 36...56,0 64 7,6 33,6 7 450 -20...+70 85 000 / 42 500 142 500 ➂

Subject to alternations

* Input power at free air flow, these values can be significantly higher in the operating point.

** On request

NEW

NEW

NEW

NEW

NEW

53

– Possible special versions:

(See chapter DC fans - specials)

- Speed signal

- Go / No-go alarm

- External temperature sensor

- Internal temperature sensor

- PWM control input

- Analogue control input

- Protection against moisture

- Protection against salt fog

- Type of protection: IP 54 / IP 68

DC axial fans

Series 3250 J 92 x 92 x 38 mm

max. 270 m

3

/h

– Material: Housing: GRP1)(PBT)

Impeller: GRP

1)

(PA)

– Direction of air flow: Exhaust over struts
– Direction of rotation: Clockwise, seen on rotor
– Connection: Via single wires AWG 22,

TR 64

– Mass: 240 g

1) Fibreglass-reinforced plastic

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

Nominal data

tin-plated

Guard grilles
from p. 238

Information

DC axial fans

DC fans - specials

ACmaxx / GreenTech

EC-Compact fans

AC axial fans

Accessories

Representatives DC centrifugal fans

AC centrifugal fans

Nominal voltage

Air flow

Air flow

Voltage range

Sound pressure level

Sound power level

Sintec sleeve bearings

Ball bearings

Input power*

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