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Explosion proof rectangular duct fans.
The fan cover and impeller made of galvanized sheet steel.
Inlet cone is made of brass.
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Type approval applies to the explosion
proof model in accordance with SS EN 50014 and SS EN 50019.
Models with improved safety are approved according to EEx
e II T3.
Length of the cable is 700 mm.
- 1700 — 5000 m³/h
- Speed controllable from 100% - 25%.
- Suitable for battery charging stations, exhaust of solvents,
cleanbenches and in the chemical and pulp industri.
- Powered by specially constructed, high standard motors.
- Maintenance free and very reliable.
- Compact and easy to install.
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| Type |
Voltage
(V)
Frequency (Hz) |
Input
(W) |
Current
(A) |
Air flow
(m3/h) |
r.p.m.
|
Weight
(kg) |
| KTEX 50-25-4 |
400
3~/50 |
468 |
0.85 |
1682 |
1335 |
17.0 |
| KTEX 50-30-4 |
400
3~/50 |
947 |
1.90 |
2639 |
1363 |
22.0 |
| KTEX 60-30-4 |
400
3~/50 |
1373 |
2.43 |
3358 |
1324 |
31.0 |
| KTEX 60-35-4 |
400
3~/50 |
2027 |
3.40 |
4172 |
1319 |
38.0 |
| KTEX 70-40-6 |
400
3~/50 |
1614 |
2.97 |
5110 |
821 |
45.0 |
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Fan type
|
Thermal
protection
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S p e e d c o n t r o l l e r
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Wiring
diagram
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5 step
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5-step
high/low
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stepless
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| KTEX 50-25-4 |
|
RKRD |
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|
11 |
| KTEX 50-30-4 |
|
RKRD |
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|
11 |
| KTEX 60-30-4 |
|
RKRD |
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|
11 |
| KTEX 60-35-4 |
|
RKRD |
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|
|
11 |
| KTEX 70-40-6 |
|
RKRD |
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|
11 |
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