3 Years Warranty: All our products adapt UL listed New Material, we never adapt used material.
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Product Description

Out products are widely used in the control panels, junction boxes, power distribution box, automation equipment, electronic and power device, welding machine, packing etc.

Normal Color: RAL 7035, RAL 7032, (other color can be customer made)

Technical Data

NTL-FF255

Axial fan, ball bearing

service life L10 at +40°C (+104°F): min. 56,000h rotor metal

Connection

3-pole clamp for 2.5mm², clamping torque 0.8Nm max.

Enclosure cut-out

223×223+1 mm

Mounting frame

Screw Fixing Type, Easy to open the cover

Filter mat

G4 acc. to DIN EN 779, filtering degree 94%

Filter material

New ABS material confirm to RoHS, Fireproof or not fireproof can be choose

Operating/Storage temperature

-25 to +65°C (-13 to +149°F) / -40 to +70°C (-40 to +158°F)

Operating/Storage humidity

max. 75% RH (non-condensing)

Protection type/Protection class

IP54 / I (earthed)


Mounting options

NTL-FF255-230FF

Power
Supply

Fan Size
Matched
(mm)

Air Flow Rate
(free blow)
(m3/h)

Air flow Rate 

(with Mat)

(m3

/h)

Power
Consumption
(W)

Current
Consumption
(A)

Noise
Level
(dBA)

F255

-

without fan

-


-

-

-

FF255-230A-C

230VAC

Φ172×55

272/316

200

26/28

0.43/0.4

52/62

FF255-230B-C

230VAC

172×150×51

272/316

200

26/28

0.43/0.4

52/62

FF255-230C-C

230VAC

Φ220×60

800/1000

500

48/63

0.23/0.28

63/66

FF255-230D-C

230VAC

200×200×60

800/1000

400

48/63

0.23/0.28

63/66

FF255A-230E-C

230VAC

Ø172×55

272/316

200

26/28

0.43/0.4

52/62

FF255A-230F-C

230VAC

172×150×51

272/316

200

26/28

0.43/0.4

52/62

FF255A-230G-C

230VAC

180×180×65

586/671

380

42/50

0.2/0.24

63/68

FF255-115A-C

115VAC

Ø220×60

800/1000

500

48/63

0.42

63/66

FF255-115B-C

115VAC

200×200×60

800/1000

480

48/63

0.42

63/66

FF255A-115C-C

115VAC

Ø172×55

272/316

200

26/28

0.43/0.4

52/62

FF255A-115D-C

115VAC

172×150×51

272/316

200

26/28

0.43/0.4

52/62

FF255A-115E-C

115VAC

180×180×65

586/671

380

42/50

0.42

63/68

FF255A-D-C

120&230VAC

172×150×51

272/316

200

26/28

0.43/0.4

52/62

FF255-400A-C

400VAC

Ø220×60

800/1000

550

48/63

0.25

63/66

FF255-400B-C

400VAC

200×200×60

800/1000

480

60

0.2

63/66

FF255A-400C-C

400VAC

Ø172×55

272/316

200

26/28

0.13/0.11

52/62

FF255A-400D-C

400VAC

172×150×51

272/316

200

26/28

0.13/0.11

52/62

FF255A-400E-C

400VAC

180×180×65

586/671

380

42/50

0.15

63/68

FF255A-12A-C

12VDC

172×150×51

374

260

12

1

62

FF255-12B-C

12VDC

200×200×60

1008

480

24

2

68

FF255A-24A-C

24VDC

172×150×51

374

260

12

0.5

62

FF255-24B-C

24VDC

200×200×60

1008

480

24

1

68

FF255A-48A-C

48VDC

172×152×51

374

260

12

0.25

62

FF255-48B-C

48VDC

200×200×60

1008

480

24

0.5

68

Normally is airflow direction"Out", if you need airflow direction "In", when place order, please advice.

Structure Chart

Certificate
Video

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