ebm-papst W2E250-HL06-01 - Manual (Page 5)

Operating instructions W2E250-HL06-01
Translation of the original operating instructions
3.2 Nominal data
Motor M2E068-CF
Phase 1~ 1~
Nominal voltage / VAC 230 230
Frequency / Hz 50 60
Type of data definition fa fa
Valid for approval /
standard CE CE
Speed / min -1 2550 2700
Power input / W 127 180
Current draw / A 0.56 0.79
Motor capacitor / µF 4 4
Capacitor voltage / VDB 400 400
Capacitor standard P0 (CE) P0 (CE)
Max. back pressure / Pa 100 100
Min. ambient temperature
/ °C -25 -25
Max. ambient
temperature
/ °C 60 45
Starting current / A 0.88 0.87
ml = Max. load · me = Max. efficiency · fa = Running at free air
cs = Customer specs · cu = Customer unit
Subject to alterations
3.3 Data according to ErP directive
Installation category A
Efficiency category Static
Variable speed drive No
Specific ratio * 1.00
* Specific ratio = 1 + p fs / 100 000 Pa
Actual Request
2013 Request
2015
Overall efficiency η es / % 26.5 24.3 28.3
Efficiency grade N 38.2 36 40
Power input P e / kW 0.14
Air flow q v / m³/h 1205
Pressure increase total p sf / Pa 115
Speed n / min -1 2365
Data definition with optimum efficiency.
The ErP data is determined using a motor-impeller combination in a standardised
measurement configuration.
3.4 Technical features
Mass 2.8 kg
Size 250 mm
Surface of rotor Coated in black
Material of blades Sheet steel, coated in black
Material of wall ring Die-cast aluminium
Number of blades 7
Direction of air flow "V"
Direction of rotation Counter-clockwise, seen on rotor
Type of protection IP 44
Insulation class "F"
Humidity class F0
Mounting position any
Condensate discharge
holes None
Operation mode S1
Motor bearing Ball bearing
Touch current acc.
IEC 60990 (measuring
network Fig. 4, TN
system) < 0.75 mA
Electrical leads Via terminal strips, integrated capacitor
connected via terminal strips
Motor protection Thermal overload protector (TOP) wired
internally
Cable exit Variable
Protection class I (if protective earth is connected by
customer)
Product conforming
to standard EN 60335-1; CE
Approval CCC; CSA C22.2 Nr.77; EAC; UL 2111
For cyclic speed loads, note that the rotating parts of the device
are designed for maximum one million load cycles. If you have
specific questions, contact ebm-papst for support.
3.5 Mounting data
For depth of screw, see chapter 3.1 Product drawing
; Secure the mounting screws against accidentally coming loose (e.g.
by using self-locking screws).
Strength class for
mounting screws 8.8
You can obtain additional mounting data from the product drawing if
necessary.
3.6 Transport and storage conditions
; Use the device in accordance with its protection type.
Max. permissible
ambient motor temp.
(transp./ storage) + 80 °C
Min. permissible
ambient motor temp.
(transp./storage) - 40 °C
Item no. 10763-5-9970 · Revision 82555 · Release 2014-05-08 · Page 5 / 9
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · [email protected] · www.ebmpapst.com