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2
INTENDED USE
The product is designed exclusively as a built-in device for conveying
air according to the technical data.
Every use that is not in accordance with the intended purpose, is
regarded as misuse of the product.
On-site installations must comply with the mechanical, thermal and
service life requirements, see Chapter 3, Technical Data.
Intended use includes:
- Operating the product with all protective equipment
- Do not put the product into operation before it has been installed in
the customer's application
- Observation of the operating manual
Use for other than the intended purpose
Using the product for the purposes mentioned below is prohibited and
can be dangerous:
- Conveyance of air that contains abrasive particles.
- Conveyance of air that has a highly corrosive effect.
- Conveyance of air that has a high dust load, e.g. vacuuming
sawdust.
- Conveyance of inflammable gases/particles.
- Contact with materials that can damage the product, e.g. acids,
caustic solutions, solvents.
- Exposure to radiation that can damage product components, e.g.
strong UV rays or thermal radiation.
- Operating during external vibration.
- Operating the product close to inflammable materials or
components.
- Operating the product in an explosive atmosphere
- Use of the prouct as a safety component or for performing safety-
relevant functions.
- Operating in medical devices with life-sustaining or life-saving
function if not validated together with ebm-papst.
- Operating in non-stationary systems, e.g. railway vehicles, aircraft
and spacecraft if not validated together with ebm-papst.
- Operating with fully or partially dismantled or manipulated protective
equipment.
- Operating the product under conditions other than those mentioned
in the technical data.
- Furthermore, all fields of application not mentioned under intended
use.
An in situ assessment must be conducted of the heating behavior
(appropriate and inappropriate operation), the protection against
contact, electrical shocks, impact of foreign objects or water and the
usage at altitudes higher than 2000 meters.
Contact ebm-papst if you have specific queries regarding the product.
3
TECHNICAL DATA
Drawing, see annex
Technical description
Airflow direction
Air intake over struts
Rotating direction looking
at rotor
Clockwise
Nominal voltage
24 V
Current consumption
430 mA
Power consumption
10,4 W
Speed
4.400 1/min
Max. free-air flow
227,0 m3/h
IP-protection type
IP 68 (for fan only, not for
connector if applicable) **)
Mass
0,420 kg
Protection class
III
Max. torque when
mounted across both
mounting flanges
wire outlet corner: 450 Ncm
remaining corners: 600 Ncm
Screw size
ISO 4762 - M4 degreased,
without an additional brace and
without washer
The product is for the use in partial sheltered rooms or open, roofed
areas. Direct exposure to water is allowed provided that this does not
prevent the normal operation. Saline ambient conditions must be
avoided.
Pollution degree 3 (according DIN EN 60664-1)
It occurs conductive pollution or dry non-conductive pollution which
becomes conductive due to condensation.
**) The specification of the IP protection refers to the conditions
mentioned in certification of the fan. The above mentioned short
description of the protection scope is not final. For detailed information
of the respective protection scope and definitions, see certification as
well as DIN EN 60529 (protection by housings) and ISO 20653 (for
vehicles) with the letter K.
Short description of the IP-protection type:
Solid particle Protection: Dust tight.
Protection against deliberate contact: Protected against contact to
hazardous parts with a wire.
Protection against water: The fan test according to IP68 (Based on IEC
60529), is conducted in non-operating mode. The fan is tested by a
complete immersion in water for a period of 2h at a water-level of
1,2m. Electrical connections are not immersed since they are customer
specific.
Ambient conditions
Permitted ambient temperature
Transport and storage
Operation
-40 °C ... 80 °C
-20 °C ... 55 °C
Vibration and shock load
The mechanical Vibration and Shock data for the product is available.
If the operation of the product should take place in a sinusoidal
vibration containing environment or fixing the product on sinusoidal
vibrating surface, please contact our technical support.
Do not operate your product in the resonance range.
Содержание 4114NHU-295
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