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Parâmetros
Características
Estrutura Chart
Pacote
Aplicação
Video
problema comum
Technical Data
NTL-SFF250
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 x 223mm
Mounting frame
Fast Fixing with clips for different size thickness of cabinet and enclosure, no need screw fixing
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)
Technical Parameters
Model
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)
SF255
-
without fan
-
-
-
-
-
SFF250-230A-C
230VAC
Φ172×55
272/316
200
26/28
0.43/0.4
52/62
SFF250-230B-C
230VAC
172×150×51
272/316
200
26/28
0.43/0.4
52/62
SFF250-230C-C
230VAC
Ø220×60
800/1000
500
48/63
0.23/0.28
63/68
SFF250-230D-C
230VAC
200×200×60
800/1000
400
48/63
0.23/0.28
63/66
SFF250A-230E-C
230VAC
Ø172×55
272/316
200
26/28
0.43/0.4
52/62
SFF250A-230F-C
230VAC
172×150×51
272/316
200
26/28
0.43/0.4
52/62
SFF250A-230G-C
230VAC
180×180×65
586/671
380
42/50
0.2/0.24
63/68
SFF250-115A-C
115VAC
Ø220×60
800/1000
500
48/63
0.42
63/66
SFF250-115B-C
115VAC
200×200×60
800/1000
480
48/63
0.42
63/66
SFF250A-115C-C
115VAC
Ø172×55
272/316
200
26/28
0.43/0.4
52/62
SFF250A-115D-C
115VAC
172×150×51
272/316
200
26/28
0.43/0.4
52/62
SFF250A-115E-C
115VAC
180×180×65
586/671
380
42/50
0.42
63/68
SFF250A-D-C
120&230VAC
172×150×51
272/316
200
26/28
0.43/0.4
52/62
SFF250-400A-C
400VAC
Ø220×60
800/1000
550
48/63
0.25
63/66
SFF250-400B-C
400VAC
200×200×60
800/1000
480
60
0.2
63/66
SFF250A-400C-C
400VAC
Ø172×55
272/316
200
26/28
0.13/0.11
52/62
SFF250A-400D-C
400VAC
172×150×51
272/316
200
26/28
0.13/0.11
52/62
SFF250A-400E-C
400VAC
180×180×65
586/671
380
42/50
0.15
63/68
SFF250A-12A-C
12VDC
172×150×51
374
260
12
1
62
SFF250-12B-C
12VDC
200×200×60
1008
480
24
2
68
SFF250A-24A-C
24VDC
172×150×51
374
260
12
0.5
62
SFF250-24B-C
24VDC
200×200×60
1008
480
24
1
68
SFF250A-48A-C
48VDC
172×152×51
374
260
12
0.25
62
SFF250-48B-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.
Out products are widely used in the control panels, junction boxes, power distribution box, automation equipment, electronic and power device, welding machine, packing and
Normal Color: RAL 7035, RAL 7032, (other color can be customer made)